CN117674431B - Intelligent power monitoring and distribution automatic regulating system based on Internet of things - Google Patents
Intelligent power monitoring and distribution automatic regulating system based on Internet of things Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 108
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 18
- 238000004458 analytical method Methods 0.000 claims abstract description 18
- 230000002159 abnormal effect Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 25
- 230000005484 gravity Effects 0.000 claims description 10
- 238000007726 management method Methods 0.000 claims description 6
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Classifications
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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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
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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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/04—Circuit arrangements for ac mains or ac distribution networks for connecting networks of the same frequency but supplied from different sources
- H02J3/06—Controlling transfer of power between connected networks; Controlling sharing of load between connected networks
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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
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/10—Power transmission or distribution systems management focussing at grid-level, e.g. load flow analysis, node profile computation, meshed network optimisation, active network management or spinning reserve management
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Abstract
The invention discloses an intelligent power monitoring and distribution automatic regulating system based on the Internet of things, which belongs to the technical field of distribution regulation and monitoring and comprises a condition analysis module, a power monitoring module and a power regulating module; the condition analysis module is used for analyzing the target scene, dividing a plurality of power distribution areas and marking the corresponding area power characteristics; the power monitoring module is used for carrying out power monitoring on each power distribution area and establishing a power monitoring model; acquiring power monitoring data, and displaying the power monitoring data in a power monitoring model; the power regulation module is used for carrying out power distribution regulation and determining the power distribution type; when the distribution type is abnormal distribution, dividing the determined distribution resources into a plurality of units of distribution resources; determining the share of each distribution area according to each distribution level, and distributing according to the share of each distribution area; by setting the condition analysis module, intelligent analysis of the target scene is realized, and the power distribution area is dynamically adjusted based on the change of the actual situation.
Description
Technical Field
The invention belongs to the technical field of power distribution regulation and monitoring, and particularly relates to an intelligent power monitoring and power distribution automatic regulation system based on the Internet of things.
Background
With the development of society and the advancement of technology, the scale and complexity of the power system are continuously increased, and the requirements for monitoring and adjusting the power system are also higher and higher. The traditional power monitoring and adjusting system has the problems of low automation degree, insufficient intelligent level, low reliability and the like, and can not meet the requirements of a modern power system. Therefore, it is necessary to research and develop intelligent power monitoring and distribution automatic regulation systems. Based on the intelligent power monitoring and distribution automatic regulating system based on the Internet of things.
Disclosure of Invention
In order to solve the problems of the scheme, the invention provides an intelligent power monitoring and distribution automatic regulating system based on the Internet of things.
The aim of the invention can be achieved by the following technical scheme:
an intelligent power monitoring and distribution automatic regulating system based on the Internet of things comprises a condition analysis module, a power monitoring module and a power regulating module;
the condition analysis module is used for analyzing a target scene, dividing a plurality of power distribution areas and marking the area power characteristics corresponding to each power distribution area.
Further, the method for dividing the power distribution area comprises the following steps:
acquiring a scene information graph of the target scene, and identifying the area functions of each area in the scene information graph; setting corresponding unit areas according to the area functions corresponding to the areas; setting corresponding unit characteristics for each unit area, wherein the unit characteristics comprise area functions and function execution states; the function execution state is dynamically updated according to a preset management system;
dynamically setting corresponding unit grades for corresponding unit areas according to the unit characteristics; and integrating the unit areas of the same unit level into a unit class, and combining the unit areas in the unit class to form a plurality of power distribution areas.
Further, the method for merging the unit areas in the unit class comprises the following steps:
step SA1: determining an initial area;
when no initial area exists, merging is finished, and each power distribution area is output;
step SA2: calculating a combination value between the initial area and each unit area;
step SA3: rejecting the unit areas with the merging value of 0; identifying a unit area with a merging value smaller than a threshold value X1, marking the unit area as a unit area to be selected, and selecting the unit area to be selected with the smallest merging value to be merged with the initial area to form a merging area;
when no unit area to be selected exists, marking the initial area as a power distribution area; and returns to step SA1;
step SA4: calculating a merging value between the merging region and each of the unit regions; eliminating the unit area with the merging value of 0; identifying a unit area with a merging value smaller than a threshold value X1, marking the unit area as a unit area to be selected, and selecting the unit area to be selected with the smallest merging value to be merged with the merging area to form a new merging area;
when no unit area to be selected exists, marking the current merging area as a power distribution area; and returns to step SA1;
step SA5: identifying the power consumption corresponding to the merging area; refers to the newly merged merge region;
when the electricity consumption is greater than a threshold value X2, canceling merging, and marking the current merging area as a power distribution area; and returns to step SA1; canceling the merging means canceling the last merging, so that the merging evaluation is not satisfactory, but the merging evaluation is satisfactory without canceling; the current merging area refers to a merging area after merging is canceled;
when the power consumption is not greater than the threshold value X2, the process returns to step SA4.
Further, the calculation method of the combined value includes:
identifying a distance between the initial region and each of the cell regions; marking the identified distance as Li, i representing the corresponding cell region, i=1, 2, … …, n being a positive integer;
calculating corresponding combined values according to the formula lpi=pi×li; wherein: LPi is the combined value between the initial region and the corresponding cell region; pi is a function adjustment value between the initial area and the corresponding cell area.
Further, the function adjustment value is calculated as。
The power monitoring module is used for carrying out power monitoring on each power distribution area, identifying power monitoring resources of the target scene, and establishing a corresponding power monitoring model according to the power monitoring resources; and acquiring corresponding power monitoring data in real time, and inputting the acquired power monitoring data into a power monitoring model for display.
Further, in the power monitoring process, power monitoring resources are allocated according to each power distribution area;
marking allocated resources which can be allocated in the power monitoring resources, and marking allocation ranges of the allocated resources;
identifying power monitoring resources corresponding to each power distribution area in real time, and marking the power monitoring resources as area resources; and identifying the region grades corresponding to the region resources, and allocating the allocation resources in each power distribution region according to the region grades.
Further, the method for allocating allocation resources in each power distribution area according to each area level comprises the following steps:
determining the monitoring resource requirement of each power distribution area, and determining an adjustable resource according to the area resource of the power distribution area and the corresponding monitoring resource requirement; identifying each distribution area requiring the adjustable resources, and marking the distribution areas as to-be-selected distribution areas; calculating the allocation priority value of each allocation candidate region, and allocating the adjustable allocation resources to the allocation candidate region with the highest allocation priority value.
Further, the method for calculating the allocation priority value of each allocation area to be selected comprises the following steps:
according to the formulaCalculating a corresponding allocation priority value;
wherein: q (Q) rate To allocate a priority value; c (C) rang C, when the allocation area to be selected is within the allocation range of the allocated resources, for adjusting the coefficients for the range rang =1; c, when the allocation area to be selected is not in the allocation range of the allocated resources rang =0；D leve The regional grade value of the to-be-selected allocation region is obtained; exp is an exponential function with a base of a constant e; l (L) tan The distance between the allocation area to be selected and the allocated resource is determined.
The power regulation module is used for carrying out power distribution regulation, analyzing the power distribution requirement of the current target scene and determining the power distribution type, wherein the power distribution type comprises normal power distribution and abnormal power distribution;
when the power distribution type is normal power distribution, performing power distribution adjustment according to a preset normal power distribution mode;
when the distribution type is abnormal distribution, corresponding distribution resources are determined in real time, and the distribution resources are divided into a plurality of unit distribution resources; and determining the share of each unit distribution resource allocated to each distribution area according to the distribution grade of each distribution area, and allocating the unit distribution resource to each distribution area according to the determined share of each distribution area.
Further, the method for determining the share of each power distribution area comprises the following steps:
presetting specific gravity values corresponding to the grades of different areas;
marking the distribution area as j, j=1, 2, … …, m being a positive integer; according to the area grade matching corresponding specific gravity value of each distribution area, marking the obtained specific gravity value of each distribution area as eta j; according to the formulaCalculating the share of each distribution area; wherein: bj is the share of the corresponding distribution area.
Compared with the prior art, the invention has the beneficial effects that:
through mutually supporting between condition analysis module, electric power monitoring module and the electric power regulation module, realize intelligent electric power control and distribution automatically regulated. Through setting up condition analysis module, realize the intelligent analysis to the target scene, realize the intelligent division of each distribution area to carry out dynamic adjustment to the distribution area based on the change of actual conditions, be convenient for audio-visual understanding each regional power supply demand condition, especially when appear like power supply deficiency, monitor the resource etc. not enough, be convenient for according to distribution area automatic allocation corresponding electric power resource, monitor the resource etc.. By arranging the power monitoring module, intelligent monitoring of power equipment and the like is realized, and power monitoring data are intuitively displayed; and the dynamic allocation of the power monitoring resources is carried out in combination with each power distribution area set by the condition analysis module, so that the function of the power monitoring resources is fully exerted.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a functional block diagram of the present invention.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, an intelligent power monitoring and distribution automatic regulating system based on the internet of things comprises a condition analysis module, a power monitoring module and a power regulating module;
the condition analysis module is used for analyzing a target scene, dividing a plurality of power distribution areas and marking regional power characteristics corresponding to each power distribution area.
The target scenario refers to an area corresponding to the power system, such as a certain enterprise factory, a market, a hospital, a school, and the like.
The power distribution area dividing method comprises the following steps:
acquiring a scene information graph of a target scene, wherein the scene information graph is an existing information graph used for representing detailed scene conditions of the target scene; identifying the area functions of each area in the scene information graph, such as a specific product production function, a leisure function, a transportation function and the like in a factory, and specifically identifying according to the functions of the specific product production function, the leisure function, the transportation function and the like; setting corresponding unit areas according to the identified functions of each area, namely marking each independent function area as a unit area; a production shop area, a rest room area, a transmission area and the like corresponding to the functions listed above; setting dynamically corresponding unit features according to the corresponding area functions of each unit area; the unit features comprise the area function and the current function execution state of the unit area; the current function execution state is used for indicating whether the current function is executed according to the requirement condition; if the unit area corresponding to the rest function is not executed in the factory working time, the default function is not executed, but the unit area corresponding to the rest function is executed according to the actual management system, and if some enterprises prescribe that the unit area of some rest functions can be executed, some of the unit areas are not executed; therefore, the corresponding management system is preset to update the function execution state;
dynamically setting corresponding unit grades for the unit areas according to the unit characteristics, wherein the unit grades are set according to the distribution priority condition corresponding to the unit characteristics at present, and generally three grades are set, and the unit areas with power supply necessary to be ensured are exemplified as one grade, for example, power supply cannot be interrupted by equipment in production; the other unit area related to the scene area function is an area, such as a unit area related to production; the other unit areas not related to the scene area function are an area, such as a leisure related non-production related unit area; according to different actual conditions, dynamically adjusting corresponding grades, for example, the grade related to leisure in the production process is reduced, and when production is stopped and staff rest, the grade of the corresponding unit area is increased; the specific requirements set the grades according to the actual conditions of the target scene, and the corresponding grade adjustment modes are formulated.
And combining the unit areas of the same unit level to form a plurality of power distribution areas.
The method for merging the unit areas of the same unit level comprises the following steps:
step SA1: determining an initial area, and optionally selecting one unit area as the initial area;
when no initial area exists, merging is finished, and each power distribution area is output;
step SA2: calculating a combination value between the initial area and each unit area;
the calculation method of the combined value comprises the following steps:
identifying the distance between the initial area and each unit area, which is referred to as the center distance; marking the identified distance as Li, i representing the corresponding cell region, i=1, 2, … …, n being a positive integer;
calculating corresponding combined values according to the formula lpi=pi×li; wherein: LPi is the combined value between the initial region and the corresponding cell region; pi is a function adjustment value between the initial area and the corresponding cell area; the method is characterized in that the method is set according to the distribution mode and the monitoring coordination condition between the initial area and the corresponding unit area, the function adjustment value capable of carrying out unified distribution and unified monitoring is 1, and the other conditions are 0; for convenience in representation, the unified power distribution and unified monitoring are set as functional conditions, namely, the functional conditions are met, the unified power distribution and the unified monitoring are realized, and otherwise, the unified power distribution and the unified monitoring are not realized; the expression is；
Step SA3: eliminating the unit area with the merging value of 0, namely, not considering the merging of the unit area with the initial area; identifying a unit area with a merging value smaller than a threshold value X1, marking the unit area as a unit area to be selected, and selecting the unit area to be selected with the smallest merging value to be merged with the initial area to form a merging area;
step SA4: calculating a merging value between the merging area and each unit area; eliminating the unit area with the merging value of 0, namely not considering the merging of the unit area with the merging area; identifying a unit area with a merging value smaller than a threshold value X1, marking the unit area as a unit area to be selected, and selecting the unit area to be selected with the smallest merging value to be merged with the merging area to form a new merging area;
when no unit area to be selected exists, marking the current merging area as a power distribution area; and returns to step SA1;
step SA5: identifying the power consumption corresponding to the merging area, and calculating the corresponding average power consumption according to the historical power consumption data to serve as the power consumption of the merging area;
when the electricity consumption is greater than a threshold value X2, canceling merging, namely canceling the unit area to be selected which is just merged, and marking the current merging area as a power distribution area; and returns to step SA1;
when the power consumption is not greater than the threshold value X2, the process returns to step SA4.
The regional power characteristics are based on the unit characteristics, regional grade, power demand and other relevant characteristic data of each component unit area corresponding to the power distribution area; the region level is the same as the cell level of which it is composed.
Through setting up condition analysis module, realize the intelligent analysis to the target scene, realize the intelligent division of each distribution area to carry out dynamic adjustment to the distribution area based on the change of actual conditions, be convenient for audio-visual understanding each regional power supply demand condition, especially when appear like power supply deficiency, monitor the resource etc. not enough, be convenient for according to distribution area automatic allocation corresponding electric power resource, monitor the resource etc..
The power monitoring module is used for carrying out power monitoring on each power distribution area, identifying power monitoring resources in a target scene, and establishing a corresponding power monitoring model according to the power monitoring resources; corresponding power monitoring data are obtained in real time, and the obtained power monitoring data are input into a power monitoring model for display.
The power monitoring model is a data display model established by the prior art and is used for intuitively and three-dimensionally displaying power monitoring data acquired in each position area.
The power monitoring data is collected based on the existing set power monitoring resources.
In one embodiment, because the power monitoring module of the invention monitors power based on each power distribution area, the power distribution level of each power distribution area can be directly known, certain dynamic allocation of power monitoring resources is carried out according to the power distribution level of each power distribution area, and the resources of the power monitoring resources are fully utilized; the process is as follows:
marking each power monitoring resource as a corresponding adjustment label according to the actual condition of each power monitoring resource; the adjustment label is used for indicating whether the power monitoring resource can be allocated or not, and if the allocation range of the power monitoring resource can be allocated, the allocation range is what, such as each power distribution area; the monitoring equipment of each power equipment is generally unable to be allocated, certain monitoring equipment with changeable direction and position has certain allocation capability, the specific allocation range needs to be determined according to the actual situation, for example, the direction change is generally only able to allocate adjacent power distribution areas, if the range is too small, the power situation of other power distribution areas may not be monitored, and the allocation is unable to be performed; the specific need is determined according to the actual monitoring situation.
Determining power monitoring resources capable of being allocated according to each adjustment label, marking the power monitoring resources as allocated resources, and marking allocation ranges of each allocated resource;
identifying power monitoring resources corresponding to each power distribution area in real time, and marking the power monitoring resources as area resources; and identifying the region grades corresponding to the region resources, and allocating the allocation resources in each power distribution region according to the region grades.
The method for allocating allocation resources in each power distribution area according to each area level comprises the following steps:
presetting the minimum monitoring requirements corresponding to each regional level, setting by corresponding management personnel according to management system, requirements and the like, and determining the monitoring resource requirements of each power distribution region according to the regional power characteristics of each power distribution region and the corresponding minimum monitoring requirements; i.e., the lowest monitored resource requirement of the distribution area at the area level; the corresponding monitoring resource requirements can be directly preset according to the possible region grades of each power distribution region, and then matching is carried out;
comparing the regional resources of each power distribution region with the corresponding monitoring resource demands, determining insufficient resources or abundant allocated resources of each power distribution region, and marking the abundant allocated resources as allocable resources; after the monitoring resource requirement is determined, various resource requirements of the power distribution area can be known, actual area resources of the current power distribution area are compared with the monitoring resource requirement, and insufficient resources or abundant resources of the power distribution area are determined; marking each distribution area lacking the adjustable allocation resources as an allocation area to be selected; calculating the allocation priority value of each allocation candidate area, and allocating the allocated resources to the allocation candidate area with the highest allocation priority value.
The method for calculating the allocation priority value of each allocation area to be selected comprises the following steps:
according to the formulaCalculating a corresponding allocation priority value;
wherein: q (Q) rate To allocate a priority value; c (C) rang C, when the allocation area to be selected is within the allocation range of the allocated resources, for adjusting the coefficients for the range rang =1; c, when the allocation area to be selected is not in the allocation range of the allocated resources rang =0；D leve For the area grade value of the to-be-selected allocation area, if the area grade is 1, 2, 3 and the like in sequence from low to high, corresponding assignment can be carried out, the principle is that the to-be-selected allocation area with high priority is selected, and when the area grade is the same, the selection is carried out by combining with the subsequent formula part; exp is an exponential function with a base of a constant e; l (L) tan The distance between the allocation area to be selected and the allocated resource is determined.
By arranging the power monitoring module, intelligent monitoring of power equipment and the like is realized, and power monitoring data are intuitively displayed; and the dynamic allocation of the power monitoring resources is carried out in combination with each power distribution area set by the condition analysis module, so that the function of the power monitoring resources is fully exerted.
The power regulation module is used for carrying out power distribution regulation, analyzing the power distribution requirement of the current target scene, and determining the power distribution type, wherein the power distribution type comprises normal power distribution and abnormal power distribution; the normal power distribution is that the power supply conditions such as the power supply quantity are in a normal state; abnormal power distribution refers to the situation that the power supply conditions such as the power supply quantity are insufficient, and the like, so that sufficient power supply is difficult to perform; according to the actual power condition, distribution demand analysis can be directly carried out, and the corresponding distribution type is determined;
when the power distribution type is normal power distribution, performing power distribution adjustment according to a preset normal power distribution mode; in the step, the power distribution is directly carried out according to the current normal power distribution mode;
when the distribution type is abnormal distribution, corresponding distribution resources are determined in real time, and the obtained distribution resources are divided into a plurality of unit distribution resources; dividing unit power distribution resources according to preset time, taking the total power distribution resources planned to be consumed by each power distribution area in a preset period as a unit power distribution resource, such as one day, half a day, 4 hours and the like, and specifically carrying out according to actual power consumption planning;
and determining the share of each unit distribution resource allocated to each distribution area according to the distribution grade of each distribution area, and allocating the unit distribution resource to each distribution area according to the determined share of each distribution area.
The method for determining the share of each unit distribution resource allocated to each distribution area according to the distribution grade of each distribution area comprises the following steps:
presetting specific gravity values corresponding to different region grades, for example, 1, 2 and 3 grades correspond to 3, 2 and 1 specific gravity values, and specifically carrying out corresponding adjustment;
marking the distribution area as j, j=1, 2, … …, m being a positive integer; according to the area grade matching corresponding specific gravity value of each distribution area, marking the obtained specific gravity value of each distribution area as eta j; according to the formulaCalculating the share of each distribution area; wherein: bj is the share of the corresponding distribution area.
The above formulas are all formulas with dimensions removed and numerical values calculated, the formulas are formulas which are obtained by acquiring a large amount of data and performing software simulation to obtain the closest actual situation, and preset parameters and preset thresholds in the formulas are set by a person skilled in the art according to the actual situation or are obtained by simulating a large amount of data.
The above embodiments are only for illustrating the technical method of the present invention and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present invention may be modified or substituted without departing from the spirit and scope of the technical method of the present invention.
Claims (6)
1. An intelligent power monitoring and distribution automatic regulating system based on the Internet of things is characterized by comprising a condition analysis module, a power monitoring module and a power regulating module;
the condition analysis module is used for analyzing a target scene, dividing a plurality of power distribution areas and marking area power characteristics corresponding to each power distribution area;
the power monitoring module is used for carrying out power monitoring on each power distribution area, identifying power monitoring resources of the target scene, and establishing a corresponding power monitoring model according to the power monitoring resources; acquiring corresponding power monitoring data in real time, and inputting the acquired power monitoring data into a power monitoring model for display;
the power regulation module is used for carrying out power distribution regulation, analyzing the power distribution requirement of the current target scene and determining the power distribution type, wherein the power distribution type comprises normal power distribution and abnormal power distribution;
when the power distribution type is normal power distribution, performing power distribution adjustment according to a preset normal power distribution mode;
when the distribution type is abnormal distribution, corresponding distribution resources are determined in real time, and the distribution resources are divided into a plurality of unit distribution resources; determining the share of each unit distribution resource allocated to each distribution area according to the distribution grade of each distribution area, and allocating the unit distribution resource to each distribution area according to the determined share of each distribution area;
in the power monitoring process, allocating power monitoring resources according to each power distribution area;
marking allocated resources which can be allocated in the power monitoring resources, and marking allocation ranges of the allocated resources;
identifying power monitoring resources corresponding to each power distribution area in real time, and marking the power monitoring resources as area resources; identifying the region grades corresponding to the region resources, and allocating the allocated resources in each power distribution region according to the region grades;
the method for allocating allocation resources in each power distribution area according to each area level comprises the following steps:
determining the monitoring resource requirement of each power distribution area, and determining an adjustable resource according to the area resource of the power distribution area and the corresponding monitoring resource requirement; identifying each distribution area requiring the adjustable resources, and marking the distribution areas as to-be-selected distribution areas; calculating allocation priority values of the allocation regions to be selected, and allocating the adjustable allocation resources to the allocation region to be selected with the highest allocation priority value;
the method for calculating the allocation priority value of each allocation area to be selected comprises the following steps:
according to the formulaCalculating a corresponding allocation priority value;
wherein: q (Q) rate To allocate a priority value; c (C) rang C, when the allocation area to be selected is within the allocation range of the allocated resources, for adjusting the coefficients for the range rang =1; c, when the allocation area to be selected is not in the allocation range of the allocated resources rang =0；D leve The regional grade value of the to-be-selected allocation region is obtained; exp is an exponential function with a base of a constant e; l (L) tan The distance between the allocation area to be selected and the allocated resource is determined.
2. The intelligent power monitoring and distribution automatic regulating system based on the internet of things according to claim 1, wherein the distribution area dividing method comprises the following steps:
acquiring a scene information graph of the target scene, and identifying the area functions of each area in the scene information graph; setting corresponding unit areas according to the area functions corresponding to the areas; setting corresponding unit characteristics for each unit area, wherein the unit characteristics comprise area functions and function execution states; the function execution state is dynamically updated according to a preset management system;
dynamically setting corresponding unit grades for corresponding unit areas according to the unit characteristics; and integrating the unit areas of the same unit level into a unit class, and combining the unit areas in the unit class to form a plurality of power distribution areas.
3. The intelligent power monitoring and distribution automatic regulating system based on the internet of things according to claim 2, wherein the method for merging the unit areas in the unit class comprises the following steps:
step SA1: determining an initial area;
when no initial area exists, merging is finished, and each power distribution area is output;
step SA2: calculating a combination value between the initial area and each unit area;
step SA3: rejecting the unit areas with the merging value of 0; identifying a unit area with a merging value smaller than a threshold value X1, marking the unit area as a unit area to be selected, and selecting the unit area to be selected with the smallest merging value to be merged with the initial area to form a merging area;
step SA4: calculating a merging value between the merging region and each of the unit regions; eliminating the unit area with the merging value of 0; identifying a unit area with a merging value smaller than a threshold value X1, marking the unit area as a unit area to be selected, and selecting the unit area to be selected with the smallest merging value to be merged with the merging area to form a new merging area;
when no unit area to be selected exists, marking the current merging area as a power distribution area; and returns to step SA1;
step SA5: identifying the power consumption corresponding to the merging area;
when the electricity consumption is greater than a threshold value X2, canceling merging, and marking the current merging area as a power distribution area; and returns to step SA1;
when the power consumption is not greater than the threshold value X2, the process returns to step SA4.
4. The intelligent power monitoring and distribution automatic regulating system based on the internet of things according to claim 3, wherein the method for calculating the combined value comprises the following steps:
identifying a distance between the initial region and each of the cell regions; marking the identified distance as Li, i representing the corresponding cell region, i=1, 2, … …, n being a positive integer;
calculating corresponding combined values according to the formula lpi=pi×li; wherein: LPi is the combined value between the initial region and the corresponding cell region; pi is a function adjustment value between the initial area and the corresponding cell area.
5. The intelligent power monitoring and distribution automatic regulating system based on the internet of things according to claim 4, wherein the function adjustment value calculation formula is。
6. The intelligent power monitoring and distribution automatic regulating system based on the internet of things according to claim 1, wherein the method for determining the share of each distribution area comprises the following steps:
presetting specific gravity values corresponding to the grades of different areas;
marking the distribution area as j, j=1, 2, … …, m being a positive integer; according to the area grade matching corresponding specific gravity value of each distribution area, marking the obtained specific gravity value of each distribution area as eta j; according to the formulaCalculating the share of each distribution area; wherein: bj is the share of the corresponding distribution area.
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