CN202854509U - Power distribution network feed line automation dynamic simulation system - Google Patents
Power distribution network feed line automation dynamic simulation system Download PDFInfo
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- CN202854509U CN202854509U CN 201220423474 CN201220423474U CN202854509U CN 202854509 U CN202854509 U CN 202854509U CN 201220423474 CN201220423474 CN 201220423474 CN 201220423474 U CN201220423474 U CN 201220423474U CN 202854509 U CN202854509 U CN 202854509U
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- 238000005094 computer simulation Methods 0.000 title claims abstract description 21
- 238000004088 simulation Methods 0.000 claims abstract description 12
- 238000002955 isolation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 235000013399 edible fruits Nutrition 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 206010003830 Automatism Diseases 0.000 description 1
- 101100149782 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) vsp-5 gene Proteins 0.000 description 1
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Abstract
Disclosed is a power distribution network feed line automation dynamic simulation system, comprising a device model, an electrical control element, and a control machine, wherein the device model is provided with an acousto-optic display apparatus. The power distribution network feed line automation dynamic simulation system of the utility model adopts a model to dynamically simulate the power distribution network feed line automation. Compared to the real object, the model features smaller size, more convenient installation, lower cost, and more convenient operation. The power distribution network feed line automation dynamic simulation system carries out control via light current, thereby being secure and reliable. The power distribution network feed line automation dynamic simulation system displays the operating status of the power distribution network, comprising the state of the power distribution network device, intelligent fault section isolation, the fault automation processing process of the automatic recovery of the power supply of the non-fault section, and the like. The power distribution network feed line automation dynamic simulation system of the utility model presents a vivid and visual display, is capable of exaggerating and enhancing the simulation of the key parts and better promoting the demonstration application of the power distribution network feed line automation, displays the development and fruits of the power distribution network, and provides a correct development direction for the full realization of the power distribution network feed line automation.
Description
Technical field
The utility model relates to the distribution feeder emulation technology, is specifically related to a kind of distribution feeder automation dynamic simulation system.
Background technology
Along with deepening constantly of intelligent grid construction, to continue improving distribution network reliability as target, the construction and upgrading dynamics of distribution feeder automation strengthens gradually, and power distribution network safety management and distribution safe and reliable operation level are continually strengthened lifting.For the better Demonstration Application of promoting power distribution network, development achievement and the achievement of showing power distribution network, the feeder automation of power distribution network need to be carried out analog simulation and show.
The feeder automation scheme of existing analog simulation power distribution network is: adopt vacuum load switch (PVS), integrated terminal unit (RTU) and power transformer (SPS) to form the overhead transmission line of robotization.Employing forms the cable line of robotization with intelligent cable distribution box, intelligent ring main unit, the Intelligent ring network power supply unit of monitor terminal.Form the mixing power distribution network by overhead transmission line and cable line, the equipment in the scheme is material object, by fault simulation control desk centralized control.The shortcomings such as because employing power distribution automation equipment is in kind, therefore this emulation mode has the cost height, and volume is large, and control line is many, installs and adjusts inconvenience, and maintainability is poor.
Summary of the invention
For the problems referred to above, the utility model provides a kind of simple installation, low, easy to operate, the safe and reliable distribution feeder automation dynamic simulation system of cost.
The utility model is that the technical scheme that its technical matters of solution adopts is:
A kind of distribution feeder automation dynamic simulation system, comprise: the device model corresponding with controller switching equipment on the power distribution network, device model connects by the mode identical with the controller switching equipment connected mode, is provided with on the device model for the acousto-optic display device that shows corresponding controller switching equipment different operating state; The electric controling element that is used for the work of guide sound electro-optical display device, electric controling element is connected with acousto-optic display device by the light current control loop; Be used for obtaining the controller of power distribution network duty and the action of synchro control electric controling element, controller is connected with electric controling element by the light current control loop.
Wherein, analogue system comprises independently simulates mutually control desk and operator's console, and device model is distributed in the surface of simulation control desk, and it is inner that electric controling element is built in the simulation control desk, and controller is installed in the operator's console.
Analogue system comprises the demonstration input equipment for display device model state and input of control commands, shows that input equipment is connected with controller.
Described demonstration input equipment is touch-screen display.
Described controller is industrial computer.
Described controller is personal computer.
The beneficial effects of the utility model are: the utility model adopts model that distribution feeder automation is carried out dynamic simulation, compares with material object, and the volume of model is less, installation is easier, cost is lower, more convenient to operate; It is controlled by light current, and is safe and reliable; Its operation conditions to power distribution network is showed, comprise fault robotization processing procedure of the state of Distribution Network Equipment and intelligentized fault section isolation, non-fault section automatic recovery of power supply etc., the displaying process is intuitively true to nature, can exaggerate and set off by contrast the effect of strengthening dynamic simulation to the emphasis part, can better promote the Demonstration Application of distribution feeder automation, development achievement and the achievement of showing power distribution network provide a kind of correct developing direction thinking for the round Realization distribution feeder automation.
Description of drawings
Be further detailed below in conjunction with the drawings and specific embodiments:
Fig. 1 is that system of the present utility model forms synoptic diagram.
Embodiment
With reference to Fig. 1, a kind of distribution feeder automation dynamic simulation system of the present utility model can carry out real-time dynamic simulation to distribution feeder automation ruuning situation.Analogue system comprises device model 1, electric controling element 2, controller 3, simulation control desk 4, operator's console 5 etc.The short trouble of the main emulation power distribution network of native system, earth fault (automatism isolation), three kinds of fault actions of earth fault (isolation of manually operating a switch/close a floodgate).
Device model 1 is corresponding with controller switching equipment on the power distribution network, comprises the different models such as overhead transmission line, cable line.Wherein overhead transmission line comprises pole vacuum on-load switch VSP5, voltage transformer pt, controller etc., and cable line comprises looped network case, fault detector etc.Device model 1 connects by the mode identical with the controller switching equipment connected mode.Be provided with on the device model 1 for the acousto-optic display device 11 that shows corresponding controller switching equipment different operating state, this acousto-optic display device 11 is generally expressed the duty of controller switching equipment by different luminances or the sound.By to the configuration of the difference of acousto-optic display device 11, can exaggerate and set off the effect of strengthening dynamic simulation by contrast the emphasis part.
Embodiment of the present utility model is not restricted to the described embodiments, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (6)
1. distribution feeder automation dynamic simulation system is characterized in that comprising:
The device model corresponding with controller switching equipment on the power distribution network (1), device model (1) connects by the mode identical with the controller switching equipment connected mode, is provided with on the device model (1) for the acousto-optic display device (11) that shows corresponding controller switching equipment different operating state;
The electric controling element (2) that is used for guide sound electro-optical display device (11) work, electric controling element (2) is connected with acousto-optic display device (11) by the light current control loop;
Be used for obtaining the controller (3) of power distribution network duty and synchro control electric controling element (2) action, controller (3) is connected with electric controling element (2) by the light current control loop.
2. a kind of distribution feeder automation dynamic simulation system according to claim 1, it is characterized in that comprising and independently simulate mutually control desk (4) and operator's console (5), device model (1) is distributed in the surface of simulation control desk (4), electric controling element (2) is built in simulation control desk (4) inside, and controller (3) is installed in the operator's console (5).
3. a kind of distribution feeder automation dynamic simulation system according to claim 1, it is characterized in that comprising the demonstration input equipment (6) for display device model (1) state and input of control commands, show that input equipment (6) is connected with controller (3).
4. a kind of distribution feeder automation dynamic simulation system according to claim 3 is characterized in that described demonstration input equipment (6) is touch-screen display.
5. a kind of distribution feeder automation dynamic simulation system according to claim 1 is characterized in that described controller (3) is industrial computer.
6. a kind of distribution feeder automation dynamic simulation system according to claim 1 is characterized in that described controller (3) is personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423474 CN202854509U (en) | 2012-08-24 | 2012-08-24 | Power distribution network feed line automation dynamic simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423474 CN202854509U (en) | 2012-08-24 | 2012-08-24 | Power distribution network feed line automation dynamic simulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202854509U true CN202854509U (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220423474 Expired - Fee Related CN202854509U (en) | 2012-08-24 | 2012-08-24 | Power distribution network feed line automation dynamic simulation system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840559A (en) * | 2014-03-28 | 2014-06-04 | 国网上海市电力公司 | Looped network outdoor station fault simulator and fault simulation method thereof |
| CN104460346B (en) * | 2014-11-18 | 2017-01-11 | 江苏省电力公司扬州供电公司 | Feeder automation action logic test method based on power distribution terminal service verification |
| CN110018392A (en) * | 2019-04-12 | 2019-07-16 | 许继集团有限公司 | A kind of test macro of electrical power distribution automatization system main website |
-
2012
- 2012-08-24 CN CN 201220423474 patent/CN202854509U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840559A (en) * | 2014-03-28 | 2014-06-04 | 国网上海市电力公司 | Looped network outdoor station fault simulator and fault simulation method thereof |
| CN104460346B (en) * | 2014-11-18 | 2017-01-11 | 江苏省电力公司扬州供电公司 | Feeder automation action logic test method based on power distribution terminal service verification |
| CN110018392A (en) * | 2019-04-12 | 2019-07-16 | 许继集团有限公司 | A kind of test macro of electrical power distribution automatization system main website |
| CN110018392B (en) * | 2019-04-12 | 2021-11-19 | 许继集团有限公司 | Test system of distribution automation system main station |
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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 |
Granted publication date: 20130403 Termination date: 20180824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |