CN203931284U - Low voltage reactive power compensation principle and device for training skill - Google Patents
Low voltage reactive power compensation principle and device for training skill Download PDFInfo
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- CN203931284U CN203931284U CN201420111918.9U CN201420111918U CN203931284U CN 203931284 U CN203931284 U CN 203931284U CN 201420111918 U CN201420111918 U CN 201420111918U CN 203931284 U CN203931284 U CN 203931284U
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Abstract
Low voltage reactive power compensation principle and device for training skill, mainly be made up of PLC controller, topworks, reactive-load compensation simulation demo module, reactive-load compensation troubleshooting training module and touch-screen, topworks comprises the resistance of the electric capacity of the some PLC of being parallel-connected to controllers, the some PLC of being parallel-connected to controllers and the motor of the some PLC of being parallel-connected to controllers; Reactive-load compensation simulation demo module comprises the single-chip microcomputer and the some ammeters that are connected with PLC controller, and ammeter and single-chip microcomputer are connected in parallel; Reactive-load compensation troubleshooting training module comprises some single-chip microcomputers that are connected with PLC controller, idle automatic control complement and some simulation tables that are connected with single-chip microcomputer, and touch-screen is connected with PLC controller.The utility model device is that vast electrical management personnel effectively understand idle principles, improves reactive management level and offers help, and is a kind of multi-functional Practical training equipment that training and learning, theoretical validation, practical operation, examination are taken an examination that integrates.
Description
Technical field
The utility model relates to a kind of electric power program-controlled analog device, is specifically related to a kind of low voltage reactive power compensation principle and device for training skill.
Background technology
Reactive power is the exchange in circuit internal electric field and magnetic field, sets up and maintain the electric power in magnetic field in electrical equipment.It is externally work done not, but changes other forms of energy into.Every electrical equipment that has solenoid, set up magnetic field, will consume reactive power.Idle generation is a kind of phenomenon certainly existing, and be impossible disappear, but the existence meeting of reactive power causes many drawbacks to electrical network, and the most effectively improvement method is exactly reactive-load compensation.Due to the abstractness of reactive power, in real work, vast rural power work and the electrician of enterprise are not high to idle principle Grasping level, and to electric network reactive-load reasonable compensation, work has caused certain difficulty for this.A lot of enterprises is because idle exceeding standard catchs a packet, and a lot of villages is because the bad line loss of reactive management raises.
The common solution of this problem has two kinds, and the one, solve on the spot at operation scene, the 2nd, utilize very simple constructional device, carry out hilllock front simulation training.With regard to first method, due to on-the-spot limitation (insecurity, rapidity), determined to carry out repeatedly, complete exercise, with regard to second method, constructional device is simple, and training contents is not comprehensive, and after wiring, needs hand inspection, energising operation difficulty is larger, not only dangerous but also waste time and energy.
Utility model content
The utility model provides a kind of low voltage reactive power compensation principle and device for training skill, the problem into electrical management staff training low-voltage reactive power compensation device that is not specifically designed to existing to solve prior art.
The utility model solves the technical scheme that its technical matters adopts:
A kind of low voltage reactive power compensation principle and device for training skill, mainly be made up of PLC controller, topworks, reactive-load compensation simulation demo module, reactive-load compensation troubleshooting training module and touch-screen, topworks comprises the resistance of the electric capacity of the some PLC of being parallel-connected to controllers, the some PLC of being parallel-connected to controllers and the motor of the some PLC of being parallel-connected to controllers; Reactive-load compensation simulation demo module comprises the single-chip microcomputer and the some ammeters that are connected with PLC controller, and ammeter and single-chip microcomputer are connected in parallel; Reactive-load compensation troubleshooting training module comprises some single-chip microcomputers that are connected with PLC controller, idle automatic control complement and some simulation tables that are connected with single-chip microcomputer, and touch-screen is connected with PLC controller.
Reactive-load compensation simulation demo module can realize the explanation experiential function of five large modes of Principles of Reactive Compensation introduction and reactive-load compensation by PLC controller and topworks in conjunction with touch-screen; Reactive-load compensation troubleshooting training module can realize reactive-load compensation troubleshooting in conjunction with touch-screen by PLC controller and topworks and processing, reactive-load compensation calculation of parameter and simulation are installed and the function of skill training.
The utility model device is that vast electrical management personnel effectively understand idle principles, improves reactive management level and offers help, and is a kind of multi-functional Practical training equipment that training and learning, theoretical validation, practical operation, examination are taken an examination that integrates.This device can meet the needs of electric power personnel understanding and training low voltage reactive power compensation, also can be applicable in power supply bureau in countryside and the daily technique drill of power distribution rush-repair central task personnel simultaneously.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model device;
Fig. 2 is structural representation of the present utility model in specific embodiment.
1PLC controller, 2 topworkies, 3 reactive-load compensation simulation demo modules, 4 reactive-load compensation troubleshooting training modules, 5 touch-screens, 21 electric capacity, 22 resistance, 23 motors, 31 single-chip microcomputers, 32 ammeters, 41 single-chip microcomputers, 42 idle automatic control complements, 43 simulation tables in figure.
Embodiment
As depicted in figs. 1 and 2, a kind of low voltage reactive power compensation principle and device for training skill, mainly formed by PLC controller 1, topworks 2, reactive-load compensation simulation demo module 3, reactive-load compensation troubleshooting training module 4 and touch-screen 5, topworks 2 comprise five electric capacity 21 that are parallel-connected to PLC controller 1; Two resistance 22 that is parallel-connected to PLC controller 1 and three are parallel-connected to the motor 23 of PLC controller 1; Reactive-load compensation simulation demo module 3 comprises that 32,11 ammeters of 31 and 11 ammeters of single-chip microcomputer that are connected with PLC controller 1 are connected in parallel with single-chip microcomputer 31 respectively; Reactive-load compensation troubleshooting training module 4 comprises two single-chip microcomputers 41 that are connected with PLC controller 1, idle automatic control complement 42 and two simulation tables 43 that are connected with single-chip microcomputer 41, and touch-screen 5 is connected with PLC controller 1.
Reactive-load compensation simulation demo module 3 can realize the explanation experiential function of five large modes of Principles of Reactive Compensation introduction and reactive-load compensation by PLC controller 1 and topworks 2 in conjunction with touch-screen 5; Reactive-load compensation troubleshooting training module 4 can realize reactive-load compensation troubleshooting in conjunction with touch-screen 5 by PLC controller 1 and topworks 2 and processing, reactive-load compensation calculation of parameter and simulation are installed and the function of skill training.
Claims (1)
1. a low voltage reactive power compensation principle and device for training skill, it is characterized in that being mainly made up of PLC controller, topworks, reactive-load compensation simulation demo module, reactive-load compensation troubleshooting training module and touch-screen, topworks comprises the resistance of the electric capacity of the some PLC of being parallel-connected to controllers, the some PLC of being parallel-connected to controllers and the motor of the some PLC of being parallel-connected to controllers; Reactive-load compensation simulation demo module comprises the single-chip microcomputer and the some ammeters that are connected with PLC controller, and ammeter and single-chip microcomputer are connected in parallel; Reactive-load compensation troubleshooting training module comprises some single-chip microcomputers that are connected with PLC controller, idle automatic control complement and some simulation tables that are connected with single-chip microcomputer, and touch-screen is connected with PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111918.9U CN203931284U (en) | 2014-03-07 | 2014-03-07 | Low voltage reactive power compensation principle and device for training skill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111918.9U CN203931284U (en) | 2014-03-07 | 2014-03-07 | Low voltage reactive power compensation principle and device for training skill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203931284U true CN203931284U (en) | 2014-11-05 |
Family
ID=51827059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420111918.9U Expired - Fee Related CN203931284U (en) | 2014-03-07 | 2014-03-07 | Low voltage reactive power compensation principle and device for training skill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203931284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680919A (en) * | 2015-02-13 | 2015-06-03 | 国家电网公司 | Reactive compensation mounting and troubleshooting training device |
-
2014
- 2014-03-07 CN CN201420111918.9U patent/CN203931284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680919A (en) * | 2015-02-13 | 2015-06-03 | 国家电网公司 | Reactive compensation mounting and troubleshooting training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20160307 |