CN107482987A - A kind of AC Motor Control system - Google Patents
A kind of AC Motor Control system Download PDFInfo
- Publication number
- CN107482987A CN107482987A CN201710710842.XA CN201710710842A CN107482987A CN 107482987 A CN107482987 A CN 107482987A CN 201710710842 A CN201710710842 A CN 201710710842A CN 107482987 A CN107482987 A CN 107482987A
- Authority
- CN
- China
- Prior art keywords
- module
- main control
- current generator
- alternating current
- control system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
The invention discloses a kind of AC Motor Control system, it includes alternating current generator module, main control module, protection module, power module and operational monitoring module, alternating current generator module operates including motor, start stop apparatus, fixed turn and arrangements for speed regulation, main control module includes State Transferring, patten transformation, signal is shown, rotating speed controls, running status, voltage controls and control panel, protection module includes isolation module and dump, operational monitoring module includes voltage detecting and heat detects, a kind of DC motor control system of the present invention is engaged using main control module with rotating speed module and voltage module to have the function that to control direct current generator, its control is relatively stable, it is less prone to mistake, using relatively simple, energy consumption is relatively low.
Description
Technical field
The present invention relates to a kind of AC Motor Control system, more particularly to a kind of AC Motor Control system.
Background technology
In current electromechanics trade, most of motor is divided into direct current generator and the major class of alternating current generator two, and alternating current generator is in work
Need to be monitored in real time when making, electric current can not be adjusted, but rotating speed is relatively stable, is less prone to mistake, and alternating current generator is working
Because rotating speed is slower, without being monitored, torque is larger, and direct current generator majority is Unidirectional motor, does not possess cycle operation
Ability, operationally need to expend substantial amounts of electric power, using not environmentally, energy consumption is higher, and motor operationally needs repeatedly to open
Open and close, electric motor starting or energy consumption when closing are larger, and economic loss is higher, it is therefore desirable to which a kind of scheme solves above-mentioned ask
Topic.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of AC Motor Control system.
The present invention is that solve above-mentioned technical problem by following technical proposals：A kind of AC Motor Control system, its
Including alternating current generator module, main control module, protection module, power module and operational monitoring module, the alternating current generator module
It is connected with main control module, the main control module is connected with protection module, the power module and operational monitoring module and master
Control module connects, and the alternating current generator module includes motor operating, start stop apparatus, fixed turn and arrangements for speed regulation, the motor
Operating, start stop apparatus, fixed rotating shaft and arrangements for speed regulation are all arranged in alternating current generator module, and the main control module includes state
Conversion, patten transformation, signal is shown, rotating speed controls, running status, voltage control and control panel, the State Transferring, pattern
Conversion, signal is shown, rotating speed controls, the control of running status, voltage and control panel are all arranged in main control module, described anti-
Shield module includes isolation module and dump, and the isolation module and dump are all arranged in protection module, the electricity
Source module includes voltage-stabilized power supply and connectivity port, and the voltage-stabilized power supply and connectivity port are all arranged in power module, the fortune
Row monitoring modular includes voltage detecting and heat detects, and the voltage detecting and heat detection are all arranged in operational monitoring module.
Preferably, the isolation module connects with motor operating.
Preferably, the arrangements for speed regulation are connected with running status.
Preferably, the start stop apparatus is connected with State Transferring.
Preferably, the patten transformation is divided into idling and high speed both of which.
The positive effect of the present invention is：A kind of DC motor control system of the present invention is using main control module with turning
Fast module and voltage module are engaged to have the function that to control direct current generator, and its control is relatively stable, is less prone to mistake, makes
With relatively simple, energy consumption is relatively low.
Brief description of the drawings
Fig. 1 is the system construction drawing of the present invention.
Wherein, alternating current generator module 1, main control module 2, protection module 3, power module 4, operational monitoring module 5, motor
Operating 6, start stop apparatus 7, fixed rotating shaft 8, arrangements for speed regulation 9, State Transferring 10, patten transformation 11, signal show that 12, rotating speed controls
13rd, running status 14, voltage control 15, control panel 16, isolation module 17, dump 18, voltage-stabilized power supply 19, connectivity port
20th, voltage detecting 21, heat detection 22.
Embodiment
Present pre-ferred embodiments are provided below in conjunction with the accompanying drawings, to describe technical scheme in detail.
As shown in figure 1, a kind of AC Motor Control system, it includes alternating current generator module 1, main control module 2, protection mould
Block 3, power module 4 and operational monitoring module 5, alternating current generator module 1 are connected with main control module 2, main control module 2 and protection
Module 3 is connected, and power module 4 and operational monitoring module 5 are connected with main control module 2,
Alternating current generator module 1 includes motor operating 6, start stop apparatus 7, fixed rotating shaft 8 and arrangements for speed regulation 9, motor operating 6, start and stop
Device 7, fixed rotating shaft 8 and arrangements for speed regulation 9 all be arranged on alternating current generator module 1 in, main control module 2 include State Transferring 10,
Patten transformation 11, signal show 12, rotating speed control 13, running status 14, voltage control 15 and control panel 16, State Transferring
10th, patten transformation 11, signal show that 12, rotating speed control 13, running status 14, voltage control 15 and control panel 16 are all arranged on
In main control module 2, protection module 3 includes isolation module 17 and dump 18, and isolation module 17 and dump 18 are all pacified
In protection module 3, power module 4 includes voltage-stabilized power supply 19 and connectivity port 20, and voltage-stabilized power supply 19 and connectivity port 20 are all
In power module 4, operational monitoring module 5 includes voltage detecting 21 and heat detection 22, voltage detecting 21 and heat detection 22
All it is arranged in operational monitoring module 5.
Isolation module 17 is connected with motor operating 6.
Arrangements for speed regulation 9 are connected with running status 14.
Start stop apparatus 7 is connected with State Transferring 10.
Patten transformation is divided into idling and high speed both of which.
The operation principle of the present invention is as follows：Alternating current generator module is used to install motor and be connected with each port, rotary axis module
For fixed rotating shaft, motor control module is used for driving to motor and Current Voltage input is controlled, equipped with main operation plate,
Monitoring modular is used for the running status and temperature for monitoring alternating current generator, and power module is used to provide stable electricity to alternating current generator
Source, rotational speed regulation module are used for the rotating speed for adjusting motor.
A kind of DC motor control system of the present invention be engaged using main control module with rotating speed module and voltage module come
Have the function that to control direct current generator, its control is relatively stable, is less prone to mistake, use is relatively simple, and energy consumption is relatively low.
Particular embodiments described above, technical problem, technical scheme and the beneficial effect of the solution to the present invention are carried out
It is further described, should be understood that the specific embodiment that the foregoing is only of the invention, be not limited to
The present invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., it should be included in this
Within the protection domain of invention.
Claims (5)
1. a kind of AC Motor Control system, it is characterised in that it includes：Alternating current generator module, main control module, protection mould
Block, power module and operational monitoring module, the alternating current generator module are connected with main control module, and the main control module is with preventing
Module connection is protected, the power module and operational monitoring module are connected with main control module, and the alternating current generator module includes electricity
Machine operating, start stop apparatus, fixed turn and arrangements for speed regulation, motor operating, start stop apparatus, fixed rotating shaft and the arrangements for speed regulation are all pacified
In alternating current generator module, the main control module includes State Transferring, patten transformation, signal is shown, rotating speed controls, runs
State, voltage control and control panel, the State Transferring, patten transformation, signal are shown, rotating speed controls, running status, voltage
Control and control panel are all arranged in main control module, and the protection module includes isolation module and dump, it is described every
All it is arranged on from module and dump in protection module, the power module includes voltage-stabilized power supply and connectivity port, described steady
Voltage source and connectivity port are all arranged in power module, and the operational monitoring module includes voltage detecting and heat detects, described
Voltage detecting and heat detection are all arranged in operational monitoring module.
2. a kind of AC Motor Control system as claimed in claim 1, it is characterised in that the isolation module connects with motor operating
Connect.
3. a kind of AC Motor Control system as claimed in claim 1, it is characterised in that the arrangements for speed regulation connect with running status
Connect.
4. a kind of AC Motor Control system as claimed in claim 1, it is characterised in that the start stop apparatus connects with State Transferring
Connect.
5. a kind of AC Motor Control system as claimed in claim 1, it is characterised in that the patten transformation is divided into idling and height
Fast both of which.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710842.XA CN107482987A (en) | 2017-08-18 | 2017-08-18 | A kind of AC Motor Control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710842.XA CN107482987A (en) | 2017-08-18 | 2017-08-18 | A kind of AC Motor Control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107482987A true CN107482987A (en) | 2017-12-15 |
Family
ID=60600974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710710842.XA Pending CN107482987A (en) | 2017-08-18 | 2017-08-18 | A kind of AC Motor Control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107482987A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193217A (en) * | 1996-12-26 | 1998-09-16 | 株式会社日立制作所 | Inverter device |
| CN1512657A (en) * | 2002-12-26 | 2004-07-14 | 三电有限公司 | Motor control system |
| CN1754307A (en) * | 2003-01-29 | 2006-03-29 | 波峰实验室责任有限公司 | Motor control system and method with adaptive current profile |
| CN101443995A (en) * | 2006-06-29 | 2009-05-27 | 三菱电机株式会社 | Control device for AC rotary machinery |
| CN105182855A (en) * | 2015-09-23 | 2015-12-23 | 上海大学 | Automobile controller for failure protection of DSP chip and control method thereof |
-
2017
- 2017-08-18 CN CN201710710842.XA patent/CN107482987A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193217A (en) * | 1996-12-26 | 1998-09-16 | 株式会社日立制作所 | Inverter device |
| CN1512657A (en) * | 2002-12-26 | 2004-07-14 | 三电有限公司 | Motor control system |
| CN1754307A (en) * | 2003-01-29 | 2006-03-29 | 波峰实验室责任有限公司 | Motor control system and method with adaptive current profile |
| CN101443995A (en) * | 2006-06-29 | 2009-05-27 | 三菱电机株式会社 | Control device for AC rotary machinery |
| CN105182855A (en) * | 2015-09-23 | 2015-12-23 | 上海大学 | Automobile controller for failure protection of DSP chip and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
|
| RJ01 | Rejection of invention patent application after publication |