CN110571808B - Remote spare power automatic switching line association setting verification method and spare power automatic switching device - Google Patents
Remote spare power automatic switching line association setting verification method and spare power automatic switching device Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/248—UPS systems or standby or emergency generators
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Abstract
The application discloses a method and a device for verifying association setting of a remote spare power automatic switching line, which are based on the characteristic that line information between two adjacent stations in a serial power supply network is the same, and simple transmission and judgment logics are added in the communication message processing of the device, namely whether first line identification information set in a spare power automatic switching device at a sending end and second line identification information set in a spare power automatic switching device at a receiving end correspond to the same power transmission line or not can be judged according to the uniqueness of the line identification information, so that whether the line association setting of the two adjacent stations in the serial power supply network is correct or not is judged, and the technical problem that the verification efficiency is low due to the fact that the existing remote spare power automatic switching line association setting verification work is carried out in a manual checking mode is solved.
Description
Technical Field
The application relates to the technical field of electric power system safety automatic devices, in particular to a remote spare power automatic switching line association setting verification method and a spare power automatic switching device.
Background
In the operation of an electric power system, in order to solve the problem of power supply reliability of each voltage class power grid for a plurality of substations to operate by one power supply in series, a system for the automatic switching power supply of a standby power supply of a series-supply substation, which consists of remote standby automatic switching devices, is provided, and a method for realizing the automatic switching power supply of the standby power supply of the series-supply substation by isolating faults step by step is adopted, so that the power supply of a voltage-losing substation by another power supply is recovered to the maximum extent when a main power supply fails.
In order to realize that the standard spare power automatic switching device with the same design is suitable for each series-supply transformer substation which needs to use a remote spare power automatic switching function, each device needs to be provided with the association condition of an access line and a communication channel. If the line association setting is incorrect, the connection structure of the transmission lines between the power system substations identified by the automatic backup power switching device is inconsistent with the actual situation, so that the action correctness of the automatic backup power switching device is influenced, and great hidden dangers are buried for the safe and stable operation of a power grid.
The existing remote spare power automatic switching line association setting verification work is carried out in a manual checking mode, and the technical problem that the existing remote spare power automatic switching line association setting verification efficiency is low is caused.
Disclosure of Invention
The application provides a method and a device for verifying the association setting of a remote spare power automatic switching line, which are used for solving the technical problem of low verification efficiency caused by the fact that the existing verification work of the association setting of the remote spare power automatic switching line is carried out in a manual checking mode.
In view of this, the first aspect of the present application provides a method for verifying the association setting of a remote backup automatic switching line, where each substation in a series power grid is provided with a set of backup automatic switching devices; wherein the spare power automatic switching device of transformer substation pass through fibre channel with the spare power automatic switching device communication connection of the adjacent transformer substation of transformer substation includes:
the method for receiving the line association setting check message by the receiving terminal spare power automatic switching device, wherein the line association setting check message is specifically sent by a sending terminal spare power automatic switching device adjacent to the receiving terminal spare power automatic switching device, comprises the following steps: the system comprises sending end identification information of the sending end spare power automatic switching device and first line identification information corresponding to a line connecting the sending end spare power automatic switching device and the receiving end spare power automatic switching device;
the receiving end spare power automatic switching device determines second line identification information of a line connected with the sending end spare power automatic switching device from line identification information stored by the receiving end spare power automatic switching device according to the sending end identification information;
and the receiving-end spare power automatic switching device performs information consistency comparison on the second line identification information and the first line identification information so as to determine a spare power automatic switching line correlation setting verification result according to the result of the information consistency comparison.
Optionally, the determining, by the receiving-end backup power automatic switching device, second line identification information of a line connected to the sending-end backup power automatic switching device from line identification information stored in the receiving-end backup power automatic switching device according to the sending-end identification information specifically includes:
and the receiving end spare power automatic switching device determines the identification information of each line connected with the transmitting end spare power automatic switching device from the line identification information stored by the receiving end spare power automatic switching device according to the transmitting end identification information to obtain the second line identification information.
Optionally, the information consistency comparison of the first line identification information and the second line identification information is performed, so that determining the spare power automatic switching line association setting verification result according to the result of the information consistency comparison specifically includes:
and the receiving end spare power automatic switching device compares the information consistency of the second line identification information and the first line identification information, and if the second line identification information is inconsistent with the first line identification information, the relevant setting verification result of the spare power automatic switching line is determined to be not passed.
Optionally, the method further comprises:
the sending terminal spare power automatic switching device determines identification information of each line connected with the receiving terminal spare power automatic switching device from line identification information stored by the sending terminal spare power automatic switching device according to receiving terminal identification information of adjacent receiving terminal spare power automatic switching devices to obtain first line identification information;
and the sending terminal spare power automatic switching device generates the line association setting check message according to the first line identification information and the sending terminal identification information, and sends the line association setting check message to the receiving terminal spare power automatic switching device.
The second aspect of the present application provides a spare power automatic switching device, including:
a message receiving module, configured to receive a line association setting check message, where the line association setting check message is specifically sent by a sending-end spare power automatic switching device adjacent to the receiving-end spare power automatic switching device, and the message receiving module includes: the system comprises sending end identification information of the sending end spare power automatic switching device and first line identification information corresponding to a line connecting the sending end spare power automatic switching device and the receiving end spare power automatic switching device;
the second line information determining module is used for determining second line identification information of a line connected with the sending end spare power automatic switching device from the line identification information stored by the receiving end spare power automatic switching device according to the sending end identification information;
and the line information comparison module is used for performing information consistency comparison on the second line identification information and the first line identification information so as to determine a spare power automatic switching line correlation setting verification result according to the result of the information consistency comparison.
Optionally, the second line information determining module is specifically configured to:
and according to the identification information of the sending end, determining the identification information of each line connected with the spare power automatic switching device of the sending end from the line identification information stored by the spare power automatic switching device of the receiving end to obtain the second line identification information.
Optionally, the line information comparing module is specifically configured to:
and the receiving end spare power automatic switching device compares the information consistency of the second line identification information and the first line identification information, and if the second line identification information is inconsistent with the first line identification information, the relevant setting verification result of the spare power automatic switching line is determined to be not passed.
Optionally, the method further comprises:
the first line information determining module is used for determining the identification information of each line connected with the receiving-end spare power automatic switching device from the line identification information stored by the sending spare power automatic switching device according to the receiving-end identification information of the adjacent receiving-end spare power automatic switching device to obtain the first line identification information;
and the message sending module is used for generating the line association setting check message according to the first line identification information and the sending end identification information and sending the line association setting check message to the receiving end spare power automatic switching device.
According to the technical scheme, the method has the following advantages:
the first aspect of the application provides a method for verifying the association setting of a remote spare power automatic switching line, wherein each transformer substation in a series power grid is provided with a set of spare power automatic switching devices; wherein the spare power automatic switching device of transformer substation pass through fibre channel with the spare power automatic switching device communication connection of the adjacent transformer substation of transformer substation includes: the method for receiving the line association setting check message by the receiving terminal spare power automatic switching device, wherein the line association setting check message is specifically sent by a sending terminal spare power automatic switching device adjacent to the receiving terminal spare power automatic switching device, comprises the following steps: the system comprises sending end identification information of the sending end spare power automatic switching device and first line identification information corresponding to a line connecting the sending end spare power automatic switching device and the receiving end spare power automatic switching device; the receiving end spare power automatic switching device determines second line identification information of a line connected with the sending end spare power automatic switching device from line identification information stored by the receiving end spare power automatic switching device according to the sending end identification information; and the receiving-end spare power automatic switching device performs information consistency comparison on the second line identification information and the first line identification information so as to determine a spare power automatic switching line correlation setting verification result according to the result of the information consistency comparison.
According to the method and the device, based on the characteristic that the line information between two adjacent sites in the series power supply grid is the same, simple transmission and judgment logics are added in the communication message processing of the device, namely whether first line identification information set in a sending terminal spare power automatic switching device and second line identification information set in a receiving terminal spare power automatic switching device correspond to the same power transmission line or not can be judged according to the uniqueness of the line identification information, so that whether the line association setting of the two adjacent sites in the series power supply grid is correct or not is judged, and the technical problem that the checking efficiency is low due to the fact that the existing remote spare power automatic switching line association setting checking work is carried out in a manual checking mode is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic flowchart of a first embodiment of a method for verifying a remote backup automatic switching line association setting according to the present application;
fig. 2 is a schematic flowchart of a second embodiment of a method for verifying the association setting of the remote backup automatic switching line provided by the present application;
fig. 3 is a schematic structural diagram of a first embodiment of a backup power automatic switching device provided in the present application;
fig. 4 is a schematic structural diagram of a series power grid provided in the present application.
Detailed Description
The embodiment of the application provides a method and a device for verifying the association setting of a remote spare power automatic switching line, which are used for solving the technical problem of low verification efficiency caused by the fact that the existing verification work of the association setting of the remote spare power automatic switching line is carried out in a manual checking mode.
In order to make the objects, features and advantages of the present invention more apparent and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the embodiments described below are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, a first embodiment of the present application provides a method for checking the association setting of a remote backup automatic switching line, where each substation in a series power grid is provided with a set of backup automatic switching devices; wherein the spare power automatic switching device of transformer substation pass through fibre channel with the spare power automatic switching device communication connection of the adjacent transformer substation of transformer substation includes:
The method for setting the check message in the line association mode is specifically sent by a sending end spare power automatic switching device adjacent to a receiving end spare power automatic switching device, and comprises the following steps: the system comprises sending end identification information of the sending end spare power automatic switching device and first line identification information corresponding to a line connecting the sending end spare power automatic switching device and the receiving end spare power automatic switching device.
It should be noted that, in the method for checking the line association setting of the remote backup power automatic switching device of this embodiment, specifically, the receiving-end backup power automatic switching device starts after receiving a line association setting check message sent by an adjacent sending-end backup power automatic switching device.
It should be noted that, the adjacent backup power automatic switching devices mentioned in this embodiment specifically refer to two backup power automatic switching devices directly connected through a power transmission line.
And 102, the receiving end spare power automatic switching device determines second line identification information of a line connected with the sending end spare power automatic switching device from the line identification information stored by the receiving end spare power automatic switching device according to the sending end identification information.
It should be noted that, after the backup power automatic switching device at the receiving end receives the line association setting check message, the backup power automatic switching device at the transmitting end that transmits the line association setting check message is determined according to the identification information at the transmitting end in the message, and then the second line identification information of the line connected to the backup power automatic switching device at the transmitting end is determined from the line identification information stored in the backup power automatic switching device at the receiving end.
And 103, the receiving-end spare power automatic switching device compares the information consistency of the second line identification information and the first line identification information so as to determine a check result of the associated setting of the spare power automatic switching line according to the result of the information consistency comparison.
It should be noted that, finally, the second line identification information determined in step 102 is compared with the first line identification information included in the line association setting check message for information consistency, so as to determine whether the backup power automatic switching line association setting is wrong according to the result of the information consistency comparison.
According to the embodiment of the application, based on the characteristic that the line information between two adjacent sites in the series power supply grid is the same, simple transmission and judgment logic is added in the communication message processing of the device, namely whether first line identification information set in a sending-end backup automatic switching device and second line identification information set in a receiving-end backup automatic switching device correspond to the same power transmission line or not can be judged according to the uniqueness of line identification information, so that whether the line association setting of the two adjacent sites in the series power supply grid is correct or not is judged, and the technical problem that the existing remote backup automatic switching line association setting verification work is carried out in a manual checking mode, and the verification efficiency is low is caused is solved.
The above is a detailed description of a first embodiment of the method for verifying the association setting of the remote backup power automatic switching line provided by the present application, and the following is a detailed description of a second embodiment of the method for verifying the association setting of the remote backup power automatic switching line provided by the present application.
Referring to fig. 2 and 4, a second embodiment of the present application provides a method for verifying the association setting of a remote backup automatic switching line, where each substation in a series power grid is provided with a set of backup automatic switching devices; wherein the spare power automatic switching device of transformer substation passes through the spare power automatic switching device communication connection of the adjacent transformer substation of fibre channel and transformer substation, includes:
It should be noted that, referring to the schematic structural diagram of the series power grid shown in fig. 4, it is assumed that the current transmitting end is the backup automatic switching device of the station a, and the receiving end is the backup automatic switching device of the station B, but it is also possible to set the current transmitting end as the backup automatic switching device of the station B, and the receiving end as the backup automatic switching device of the station a or another backup automatic switching device of a station adjacent to the station B.
In step 201, when the station a needs to send a line association setting check message to the station B, according to the receiving end identification information, the identification information of each line connected to the receiving end backup automatic switching device is determined from the line identification information stored in the sending backup automatic switching device, that is, the identification information corresponding to the two lines 1103 and 1104 is determined, so as to obtain the first line identification information.
It should be noted that, after the first line identification information is obtained, a line association setting check message is generated according to the first line identification information and the sending end identification information, and the line association setting check message is sent to the receiving end backup automatic switching device.
Moreover, when the sending-end backup automatic switching device sends the line association setting check message, the check message may be sent to only one of the adjacent sites, or may be sent to multiple sites at the same time, so that multiple receiving-end backup automatic switching devices perform checking at the same time, which is not described herein again.
It should be noted that, after the receiving-end backup automatic switching device receives the line association setting check message, step 204 may be executed.
And step 204, the receiving-end spare power automatic switching device determines the identification information of each line connected with the sending-end spare power automatic switching device from the line identification information stored by the receiving-end spare power automatic switching device according to the identification information of the sending end, so as to obtain second line identification information.
It should be noted that, similarly, the receiving-end backup automatic switching device may set the sending-end identification information in the check message according to the line association, and determine the identification information of each line connected to the sending-end backup automatic switching device, that is, the lines 1103 and 1104, from the line identification information stored in the receiving-end backup automatic switching device, so as to obtain the second line identification information.
And step 205, the receiving-end spare power automatic switching device compares the information consistency of the second line identification information and the first line identification information, and if the second line identification information is inconsistent with the first line identification information, the spare power automatic switching device determines that the spare power automatic switching line association setting verification result is not passed.
It should be noted that, based on the above description of the steps, when the line association setting between the two stations is correct, the first line identification information and the second line identification information should be consistent, and if the second line identification information is inconsistent with the first line identification information, it is described that at least one of the line association information between the station a and the station B is wrong, and the verification result is failed.
According to the remote spare power automatic switching line association setting verification method provided by the embodiment of the application, the station spare power automatic switching device with the wrong line association information setting can be quickly determined according to the verification result, and the automation of the verification work is set through line association, so that the efficiency of the verification work is improved, and the accuracy of the verification result can be improved.
The above is a detailed description of a second embodiment of the method for verifying the association setting of the remote backup power automatic switching line provided by the present application, and the following is a detailed description of a first embodiment of the backup power automatic switching device provided by the present application.
Referring to fig. 3, a third embodiment of the present application provides a backup power automatic switching device, including:
the message receiving module 301 is configured to receive a line association setting check message, where the line association setting check message is specifically sent by a sending-end spare power automatic switching device adjacent to a receiving-end spare power automatic switching device, and includes: the method comprises the steps that identification information of a sending end of a spare power automatic switching device of the sending end and identification information of a first line corresponding to a line connected with the spare power automatic switching device of the sending end and the receiving end are obtained;
a second line information determining module 302, configured to determine, according to the sending end identification information, second line identification information of a line connected to the sending end backup automatic switching device from the line identification information stored in the receiving end backup automatic switching device;
the line information comparison module 303 is configured to perform information consistency comparison on the second line identification information and the first line identification information, so as to determine a check result of the backup power automatic switching line association setting according to a result of the information consistency comparison.
Further, the second line information determining module 302 is specifically configured to:
and according to the identification information of the sending end, determining the identification information of each line connected with the spare power automatic switching device of the sending end from the line identification information stored in the spare power automatic switching device of the receiving end to obtain second line identification information.
Further, the line information comparing module 303 is specifically configured to:
and the receiving terminal spare power automatic switching device compares the information consistency of the second line identification information and the first line identification information, and if the second line identification information is inconsistent with the first line identification information, the spare power automatic switching device determines that the spare power automatic switching line association setting verification result is not passed.
Further, still include:
a first line information determining module 304, configured to determine, according to the receiving end identification information of the adjacent receiving end backup power automatic switching device, identification information of each line connected to the receiving end backup power automatic switching device from the line identification information stored in the sending backup power automatic switching device, to obtain first line identification information;
and a message sending module 305, configured to generate a line association setting check message according to the first line identification information and the sending end identification information, and send the line association setting check message to the receiving end backup automatic switching device.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The terms "first," "second," "third," "fourth," and the like in the description of the application and the above-described figures, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (8)
1. A remote spare power automatic switching line association setting and checking method is characterized in that each transformer substation in a series power grid is provided with a set of spare power automatic switching devices; wherein the spare power automatic switching device of transformer substation pass through the fibre channel with the spare power automatic switching device communication connection of the adjacent transformer substation of transformer substation, its characterized in that includes:
the method for receiving the line association setting check message by the receiving terminal spare power automatic switching device, wherein the line association setting check message is specifically sent by a sending terminal spare power automatic switching device adjacent to the receiving terminal spare power automatic switching device, comprises the following steps: the system comprises sending end identification information of the sending end spare power automatic switching device and first line identification information corresponding to a line connecting the sending end spare power automatic switching device and the receiving end spare power automatic switching device;
the receiving end spare power automatic switching device determines second line identification information of a line connected with the sending end spare power automatic switching device from line identification information stored by the receiving end spare power automatic switching device according to the sending end identification information;
and the receiving-end spare power automatic switching device performs information consistency comparison on the second line identification information and the first line identification information so as to determine a spare power automatic switching line correlation setting verification result according to the result of the information consistency comparison.
2. The method according to claim 1, wherein the determining, by the receiving-side backup automatic switching device, second line identification information of a line connected to the transmitting-side backup automatic switching device from the line identification information stored in the receiving-side backup automatic switching device according to the transmitting-side identification information specifically includes:
and the receiving end spare power automatic switching device determines the identification information of each line connected with the transmitting end spare power automatic switching device from the line identification information stored by the receiving end spare power automatic switching device according to the transmitting end identification information to obtain the second line identification information.
3. The method for verifying the correlation setting of the remote backup power automatic switching line according to claim 1, wherein the step of comparing the information consistency of the first line identification information and the second line identification information, so as to determine the correlation setting verification result of the backup power automatic switching line according to the result of the information consistency comparison specifically comprises:
and the receiving end spare power automatic switching device compares the information consistency of the second line identification information and the first line identification information, and if the second line identification information is inconsistent with the first line identification information, the relevant setting verification result of the spare power automatic switching line is determined to be not passed.
4. The method for verifying the correlation setting of the remote automatic bus transfer line according to claim 1, further comprising:
the sending terminal spare power automatic switching device determines identification information of each line connected with the receiving terminal spare power automatic switching device from line identification information stored by the sending terminal spare power automatic switching device according to receiving terminal identification information of adjacent receiving terminal spare power automatic switching devices to obtain first line identification information;
and the sending terminal spare power automatic switching device generates the line association setting check message according to the first line identification information and the sending terminal identification information, and sends the line association setting check message to the receiving terminal spare power automatic switching device.
5. A spare power automatic switching device is characterized by comprising:
the message receiving module is configured to receive a line association setting check message, where the line association setting check message is specifically sent by a sending-end spare power automatic switching device adjacent to a receiving-end spare power automatic switching device, and includes: the system comprises sending end identification information of the sending end spare power automatic switching device and first line identification information corresponding to a line connecting the sending end spare power automatic switching device and the receiving end spare power automatic switching device;
the second line information determining module is used for determining second line identification information of a line connected with the sending end spare power automatic switching device from the line identification information stored by the receiving end spare power automatic switching device according to the sending end identification information;
and the line information comparison module is used for performing information consistency comparison on the second line identification information and the first line identification information so as to determine a spare power automatic switching line correlation setting verification result according to the result of the information consistency comparison.
6. The automatic backup power switching device according to claim 5, wherein the second line information determining module is specifically configured to:
and according to the identification information of the sending end, determining the identification information of each line connected with the spare power automatic switching device of the sending end from the line identification information stored by the spare power automatic switching device of the receiving end to obtain the second line identification information.
7. The automatic backup power switching device according to claim 5, wherein the line information comparing module is specifically configured to:
and the receiving end spare power automatic switching device compares the information consistency of the second line identification information and the first line identification information, and if the second line identification information is inconsistent with the first line identification information, the relevant setting verification result of the spare power automatic switching line is determined to be not passed.
8. The automatic backup power switching device according to claim 5, further comprising:
the first line information determining module is used for determining the identification information of each line connected with the receiving-end spare power automatic switching device from the line identification information stored by the sending-end spare power automatic switching device according to the receiving-end identification information of the adjacent receiving-end spare power automatic switching device to obtain the first line identification information;
and the message sending module is used for generating the line association setting check message according to the first line identification information and the sending end identification information and sending the line association setting check message to the receiving end spare power automatic switching device.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201623529U (en) * | 2009-10-14 | 2010-11-03 | 广东电网公司肇庆供电局 | Automatic switching wide-area control system for wide-area backup power supply of power system |
| CN103607038A (en) * | 2013-11-25 | 2014-02-26 | 广东电网公司电力调度控制中心 | Method for implementing serial power supplying of multistage spare power automatic switching devices in power grid |
| CN104518564A (en) * | 2013-09-26 | 2015-04-15 | 中国南方电网有限责任公司 | Backup automatic switching apparatus with area automatic switching function, and backup automatic switching method |
| CN104682547A (en) * | 2015-01-30 | 2015-06-03 | 广东电网有限责任公司梅州供电局 | Method and system for judging whether action of spare power automatic switching is successful or not by remote automatic bus transfer device |
| CN109800481A (en) * | 2018-12-29 | 2019-05-24 | 贵州电网有限责任公司 | A kind of method of intelligent substation 110kV prepared auto restart SCD file Quadratic Imaginary circuit Correctness checking |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1850109A1 (en) * | 2006-04-24 | 2007-10-31 | ABB Research Ltd | Intelligent electronic device configuration verification |
-
2019
- 2019-10-25 CN CN201911025028.XA patent/CN110571808B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201623529U (en) * | 2009-10-14 | 2010-11-03 | 广东电网公司肇庆供电局 | Automatic switching wide-area control system for wide-area backup power supply of power system |
| CN104518564A (en) * | 2013-09-26 | 2015-04-15 | 中国南方电网有限责任公司 | Backup automatic switching apparatus with area automatic switching function, and backup automatic switching method |
| CN103607038A (en) * | 2013-11-25 | 2014-02-26 | 广东电网公司电力调度控制中心 | Method for implementing serial power supplying of multistage spare power automatic switching devices in power grid |
| CN104682547A (en) * | 2015-01-30 | 2015-06-03 | 广东电网有限责任公司梅州供电局 | Method and system for judging whether action of spare power automatic switching is successful or not by remote automatic bus transfer device |
| CN109800481A (en) * | 2018-12-29 | 2019-05-24 | 贵州电网有限责任公司 | A kind of method of intelligent substation 110kV prepared auto restart SCD file Quadratic Imaginary circuit Correctness checking |
Non-Patent Citations (1)
| Title |
|---|
| 一种判别远方备自投动作成功的等待延时的算法;黄翠莲 等;《广东电力》;20160331;第29卷(第3期);全文 * |
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