CN112882397A - Simulation system interface equipment of power grid and simulation system of power grid - Google Patents
Simulation system interface equipment of power grid and simulation system of power grid Download PDFInfo
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- CN112882397A CN112882397A CN202110101504.2A CN202110101504A CN112882397A CN 112882397 A CN112882397 A CN 112882397A CN 202110101504 A CN202110101504 A CN 202110101504A CN 112882397 A CN112882397 A CN 112882397A
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- 238000004088 simulation Methods 0.000 title claims abstract description 88
- 230000017525 heat dissipation Effects 0.000 claims abstract description 28
- 230000003287 optical effect Effects 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000008439 repair process Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 5
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B17/00—Systems involving the use of models or simulators of said systems
- G05B17/02—Systems involving the use of models or simulators of said systems electric
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Abstract
The invention discloses a simulation system interface device of a power grid and a simulation system of the power grid, which comprise the interface device of the power grid simulation system, a control protection device and a real-time simulation system, wherein a board card is arranged in the interface device of the power grid simulation system, a first optical interface module and a second optical interface module are arranged on two sides of the board card, one end of the first optical interface module is connected with the real-time simulation system and a communication service module, one end of the second optical interface module is connected with the control protection device, one side of the control protection device is provided with a temperature sensor and a heat dissipation fan, one side of the board card is provided with a computer interface, one end of the computer interface is electrically connected with a computer, one side of the control protection device is provided with the temperature sensor and the heat dissipation fan, the heat dissipation treatment can be carried out on the interface device, and the rotating speed of, is convenient for energy conservation.
Description
Technical Field
The invention relates to the technical field of power grid simulation, in particular to a simulation system interface device of a power grid and a simulation system of the power grid.
Background
The power grid is used as an abnormally complex and dangerous system, and devices in the power grid are divided into primary devices and secondary devices. Primary equipment refers to equipment used in main systems for power generation, transmission and distribution, such as generators, transformers, circuit breakers, disconnectors, busbars, power cables, transmission lines, and the like. The secondary equipment refers to equipment for controlling, protecting, monitoring and measuring the work of the primary equipment, such as a measuring instrument, a relay, an operating switch, a button, automatic control equipment, a computer, signal equipment, a control cable and a power supply device for supplying power to the secondary equipment. Due to the complexity and danger of the power grid, simulation testing of the power grid is a research topic from now on. At present, in the field of power grid simulation, non-real-time simulation and real-time simulation are mainly included, wherein in the real-time simulation, a real-time simulator and a control protection device are mainly connected through various electrical interface boards, such as an analog quantity conversion output GTAO board, a switching quantity conversion input GTDI board, a switching quantity conversion output GTDO board and an analog quantity input GTAI board, so as to realize communication between the real-time simulator and the control protection device.
In the prior art, application number CN201820715714.4 is a simulation system interface device of a power grid and a simulation system of the power grid, where the simulation system interface device of the power grid includes a board card, a first optical interface module and a second optical interface module, the first optical interface module is electrically connected to the board card, and the second optical interface module is electrically connected to the board card. The first optical interface module of the simulation system interface device through the power grid is connected with the real-time simulator, the second optical interface module of the simulation system interface device through the power grid is connected with the control protection device, communication between the real-time simulator and the control protection device is achieved, communication between the real-time simulator and the control protection device through an electrical interface board card is avoided, wiring between the real-time simulator and the control protection device and the board card is simplified, and therefore the potential safety hazard is avoided. However, the heat dissipation protection effect is poor, rapid repair processing cannot be performed, and the functional diversity of use is reduced.
Disclosure of Invention
The invention aims to provide a simulation system interface device of a power grid and a simulation system of the power grid, and aims to solve the problems that in the prior art, the heat dissipation protection effect is poor, rapid repair processing cannot be performed, and the used function diversity is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a simulation system interface device of electric wire netting and simulation system of electric wire netting, includes electric wire netting simulation system interface device, control protection equipment and real-time simulation system, the inside integrated circuit board that is provided with of electric wire netting simulation system interface device, first light interface module and second light interface module are installed to the integrated circuit board both sides, first light interface module one end is connected with real-time simulation system and communication service module, second light interface module one end is connected with control protection equipment, temperature sensor and heat dissipation fan are installed to control protection equipment one side.
Further, a computer interface is installed on one side of the board card, and one end of the computer interface is electrically connected with a computer.
Further, the power grid simulation system interface device comprises a touch screen and a power supply which are arranged inside the power grid simulation system interface device, and the touch screen and the power supply are electrically connected with the board card.
Furthermore, one side of the communication service module is connected with an emergency repair command workbench simulation module in a wireless mode, and one side of the emergency repair command workbench simulation module is connected with an emergency deployment and control simulation platform.
Furthermore, a plurality of heat dissipation fans are installed, and one end of each heat dissipation fan is connected with a speed reduction motor in a transmission mode.
Further, a controller is installed inside the board card, and the real-time simulation system is provided with a real-time simulator.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the temperature sensor and the heat dissipation fan are arranged on one side of the control protection equipment, so that heat dissipation treatment can be carried out on the interface equipment, the rotating speed of the fan can be adjusted according to the temperature of the equipment, and the energy conservation is facilitated.
2. According to the emergency deployment and control system, one end of the first optical interface module is connected with the communication service module, one side of the communication service module is connected with the emergency deployment and control simulation module in a wireless mode, and one side of the emergency deployment and control simulation module is connected with the emergency deployment and control simulation platform, so that the emergency deployment and control processing on equipment is facilitated, and the use safety and the function diversity are improved.
3. The plurality of heat dissipation fans are arranged, and one end of each heat dissipation fan is in transmission connection with the speed reduction motor, so that uniform air blowing and heat dissipation treatment can be conveniently performed on the outer side of the interface equipment of the power grid simulation system, and the heat dissipation efficiency can be improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a simulation system of a power grid according to the present invention.
In the figure: 1. a grid simulation system interface device; 2. a first optical interface module; 3. a board card; 4. a computer interface; 5. a computer; 6. a second optical interface module; 7. controlling a protection device; 8. a temperature sensor; 9. a heat dissipation fan; 10. a reduction motor; 11. a real-time simulation system; 12. a communication service module; 13. a simulation module of an emergency repair command workbench; 14. a touch screen; 15. a power source; 16. an emergency deployment and control simulation platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Referring to fig. 1, in the embodiment of the present invention, an interface device of a power grid simulation system and a power grid simulation system include an interface device 1 of the power grid simulation system, a control protection device 7 and a real-time simulation system 11, a board 3 is disposed inside the interface device 1 of the power grid simulation system, the board 3 is a high-speed FPGA board, a first optical interface module 2 and a second optical interface module 6 are mounted on two sides of the board 3 to implement communication between the real-time simulation system 11 and the control protection device 7, so as to avoid communication between the real-time simulation system 11 and the control protection device 7 through an electrical interface of the electrical interface board 3, simplify wiring, further avoid electrical safety hazards, and facilitate improvement of simulation capability of the power grid simulation system by implementing communication through an optical interface, the real-time simulation system 11 and a communication service module 12 are connected to one end of the first optical interface module 2, 6 one end of second optical interface module is connected with control protection equipment 7, and control protection equipment 7 is convenient for protect the processing to equipment including the heat dissipation equipment and the fire-fighting equipment that are equipped with, and temperature sensor 8 and heat dissipation fan 9 are installed to 7 one side of control protection equipment, can carry out the heat dissipation processing to interface equipment, can be convenient for carry on energy-conservingly according to the rotational speed of the height adjustment fan of equipment temperature moreover.
Preferably, computer interface 4 is installed to integrated circuit board 3 one side, and computer interface 4 one end electric connection has computer 5, is convenient for handle the processing through computer 6.
Preferably, the power grid simulation system interface device 1 includes a touch screen 14 and a power supply 15, and the touch screen 14 and the power supply 15 are electrically connected to the board card 3, so as to provide power and perform touch control conveniently.
Preferably, one side of the communication service module 12 is connected with an emergency repair command workbench simulation module 13 in a wireless mode, and one side of the emergency repair command workbench simulation module 13 is connected with an emergency deployment and control simulation platform 16, so that emergency repair deployment and control processing can be conveniently carried out on the equipment, and the use safety is improved.
Preferably, a plurality of heat dissipation fans 9 are installed, and one end of each heat dissipation fan 9 is in transmission connection with a speed reduction motor 10, so that uniform air blowing and heat dissipation treatment can be conveniently performed on the outer side of the power grid simulation system interface device 1, and the improvement of heat dissipation efficiency is facilitated.
Preferably, the board card 3 is internally provided with a controller, the real-time simulation system 11 is provided with a real-time simulator, and the controller is selected from an S7-200 type PLC controller and a KGW-1 type GWD50 type temperature sensor.
The working principle and the using process of the invention are as follows: the temperature sensor 8 and the heat dissipation fan 9 which are arranged on one side of the control protection device 7 can be used for carrying out air blowing and heat dissipation treatment on the outer side of the power grid simulation system interface device 1, and the rotating speed of the heat dissipation fan 9 can be adjusted according to the temperature of the device, so that energy is saved; be connected with communication service module 12 through 2 one end of first optical interface module, communication service module 12 one side is connected with through wireless mode and salvagees command workstation simulation module, salvagees command workstation simulation module one side and is connected with emergent cloth accuse emulation platform, is convenient for salvage cloth accuse processing to equipment, improves the security of using.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a simulation system interface device and simulation system of electric wire netting, includes electric wire netting simulation system interface device (1), control protection equipment (7) and real-time simulation system (11), its characterized in that: the power grid simulation system comprises a power grid simulation system interface device (1) and is characterized in that a board card (3) is arranged inside the power grid simulation system interface device (1), a first optical interface module (2) and a second optical interface module (6) are installed on two sides of the board card (3), a real-time simulation system (11) and a communication service module (12) are connected to one end of the first optical interface module (2), a control protection device (7) is connected to one end of the second optical interface module (6), and a temperature sensor (8) and a heat dissipation fan (9) are installed on one side of the control protection device (7).
2. The simulation system interface device of a power grid and the simulation system of the power grid according to claim 1, wherein: computer interface (4) are installed to integrated circuit board (3) one side, computer interface (4) one end electric connection has computer (5).
3. The simulation system interface device of a power grid and the simulation system of the power grid according to claim 1, wherein: the power grid simulation system interface device (1) comprises a touch screen (14) and a power supply (15) which are arranged inside, and the touch screen (14) and the power supply (15) are electrically connected with the board card (3).
4. The simulation system interface device of a power grid and the simulation system of the power grid according to claim 1, wherein: one side of the communication service module (12) is connected with an emergency repair command workbench simulation module (13) in a wireless mode, and one side of the emergency repair command workbench simulation module (13) is connected with an emergency deployment and control simulation platform (16).
5. The simulation system interface device of a power grid and the simulation system of the power grid according to claim 1, wherein: a plurality of heat dissipation fans (9) are installed, and one end of each heat dissipation fan (9) is connected with a speed reduction motor (10) in a transmission mode.
6. The simulation system interface device of a power grid and the simulation system of the power grid according to claim 1, wherein: the integrated circuit board (3) is internally provided with a controller, and the real-time simulation system (11) is provided with a real-time simulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101504.2A CN112882397A (en) | 2021-01-26 | 2021-01-26 | Simulation system interface equipment of power grid and simulation system of power grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101504.2A CN112882397A (en) | 2021-01-26 | 2021-01-26 | Simulation system interface equipment of power grid and simulation system of power grid |
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| Publication Number | Publication Date |
|---|---|
| CN112882397A true CN112882397A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110101504.2A Pending CN112882397A (en) | 2021-01-26 | 2021-01-26 | Simulation system interface equipment of power grid and simulation system of power grid |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225566A (en) * | 2015-09-06 | 2016-01-06 | 国家电网公司 | A kind of electric network emergency rehearsal visual simulating deduction system |
| CN105679136A (en) * | 2016-03-11 | 2016-06-15 | 国家电网公司 | Power distribution network fault rush-repairing process simulation system and implementation method thereof |
| CN108681262A (en) * | 2018-05-14 | 2018-10-19 | 南方电网科学研究院有限责任公司 | Full-digital real-time simulation system, simulation method and interface equipment of power grid |
| CN208110887U (en) * | 2017-09-15 | 2018-11-16 | 国网江西省电力公司电力科学研究院 | A kind of power grid simulation system based on RT-LAB |
| CN110765575A (en) * | 2019-09-19 | 2020-02-07 | 广州供电局有限公司 | Emergency simulation device, computer equipment and storage medium for power system |
-
2021
- 2021-01-26 CN CN202110101504.2A patent/CN112882397A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225566A (en) * | 2015-09-06 | 2016-01-06 | 国家电网公司 | A kind of electric network emergency rehearsal visual simulating deduction system |
| CN105679136A (en) * | 2016-03-11 | 2016-06-15 | 国家电网公司 | Power distribution network fault rush-repairing process simulation system and implementation method thereof |
| CN208110887U (en) * | 2017-09-15 | 2018-11-16 | 国网江西省电力公司电力科学研究院 | A kind of power grid simulation system based on RT-LAB |
| CN108681262A (en) * | 2018-05-14 | 2018-10-19 | 南方电网科学研究院有限责任公司 | Full-digital real-time simulation system, simulation method and interface equipment of power grid |
| CN110765575A (en) * | 2019-09-19 | 2020-02-07 | 广州供电局有限公司 | Emergency simulation device, computer equipment and storage medium for power system |
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