CN215643314U - Switching operation simulation rehearsal system - Google Patents

Abstract

A switching operation simulation rehearsal system comprises a display screen, a simulation drawing board, a master control device and a terminal device, wherein a plurality of simulation drawing boards capable of being displayed on the display screen are arranged in the master control device, a plurality of equipment simulation pieces with a plurality of working states are arranged on each simulation drawing board, a communication module is arranged in the master control device, the terminal device comprises a plurality of equipment terminals and a wireless transmission module, the communication module is in communication connection with the equipment simulation pieces, the communication module is in remote communication connection with an equipment terminal network, the circuit connection among the equipment simulation pieces in the simulation drawing boards is consistent with the circuit connection of the equipment terminals, and the equipment simulation pieces can be kept consistent with the equipment running states of the terminal device through the communication module; the utility model can preview switching operation and is convenient to operate and maintain.

Description

Switching operation simulation rehearsal system

Technical Field

The utility model belongs to the technical field of electricity, and particularly relates to a switching operation simulation rehearsal system.

Background

The substation control room is provided with a primary system simulation chart which is consistent with field equipment and an operation mode. Because the number of the electrical equipment in the substation is large, the distribution is wide, the voltage is high, the wiring is complex, and the connection condition and the operation condition are difficult to be known at a glance, certain difficulties are brought to the inspection, the checking operation and the fault judgment of the operation on-duty personnel, so that the operation on-duty personnel is difficult to establish a systematic concept for the whole appearance of the transformer equipment, and the correct deployment of various safety measures and the prevention of misoperation are not facilitated. Therefore, in a transformer substation with complicated wiring, a switching operation simulation panel should be arranged.

The switching operation simulation panel represents a three-phase circuit by a single line. It should reflect the connection relationship and operation condition between the various elements of the power transformation and distribution equipment. All switching operations of the power transformation and distribution substation are required to perform checking performance on the drawing board in advance according to the steps of the operation ticket.

However, the states of the devices on the conventional simulation screen are manually switched, which may be inconsistent with the actual states of the field devices, and the conventional simulation screen is inconvenient in construction, use, maintenance and other aspects.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a switching operation simulation rehearsal system to solve the problems of inconvenient switching operation, possible misoperation, and inconvenient use and maintenance in the prior art.

The utility model provides a switching operation simulation rehearsal system, which comprises a display screen, a simulation drawing board, a master control device and a terminal device, wherein the master control device is internally provided with a plurality of simulation drawing boards capable of being displayed on the display screen, each simulation drawing board is provided with a plurality of equipment simulation pieces with a plurality of working states, the master control device is internally provided with a communication module, the terminal device comprises a plurality of equipment terminals and a wireless transmission module, the communication module is in communication connection with the equipment simulation pieces, the communication module is in remote communication connection with an equipment terminal network, the circuit connection among the equipment simulation pieces in the simulation drawing boards is consistent with the circuit connection of the equipment terminals, and the equipment simulation pieces can be kept consistent with the equipment running states of the terminal device through the communication module.

Preferably, the master control device further comprises a storage unit, the storage unit is electrically connected with the communication module and the simulation chart board, and the storage unit can record the historical state of each device simulation piece in the simulation chart board.

Preferably, total controlling means still includes the voice broadcast unit, the voice broadcast module is connected with each equipment simulation piece electricity, the voice broadcast unit is equipped with the audio amplifier.

Preferably, the display screen is a touch screen or a key operation screen.

Preferably, each equipment simulation piece is correspondingly provided with an identifier.

Preferably, the master control device is internally provided with an actual operation module and a simulation operation module, the actual operation module is used for displaying the actual operation condition of the terminal device in real time, the simulation operation module is used for manually operating and simulating the operation conditions in different states, and the actual operation module and the simulation operation module can be manually switched.

In summary, the technical scheme of the utility model at least has the following beneficial effects:

1. the specific situation of the field electrical equipment can be known in real time through the electronic simulation drawing board;

2. the switching operation of the electrical equipment can be previewed, so that the danger caused by direct operation errors is avoided;

3. the electronic simulation drawing board is adopted, switching can be performed in different states, operation demonstration is convenient and clear, and the electronic simulation drawing board can be simultaneously adapted to a plurality of terminal devices (transformer substations or switch stations).

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall system of the present invention.

In the figure; 1. a display screen; 2. simulating a drawing board; 3. an equipment simulation member; 4. and (5) identifying.

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.

The utility model provides a switching operation simulation rehearsal system, as shown in figure 1 of the accompanying drawings, which comprises a display screen 1, a simulation chart board 2, a master control device and a terminal device, wherein the master control device is arranged in a monitoring center, the terminal device belongs to field operation equipment, the display screen 1 is also positioned in the monitoring center, a plurality of simulation chart boards 2 capable of being displayed on the display screen 1 are arranged in the master control device, the simulation chart boards 2 are electronic simulation charts manufactured according to different field equipment of a transformer substation and stored in the master control device, the simulation chart boards can be called and displayed on the display screen 1 as required, a plurality of equipment simulation pieces 3 with a plurality of working states are arranged on each simulation chart board 2, the equipment simulation pieces 3 correspond to actual electrical equipment of the transformer substation corresponding to the simulation chart boards 2, and the equipment conditions of the field can be reflected more clearly.

Wherein the inside communication module that is equipped with of total controlling means, terminal device includes a plurality of equipment terminals (field device) and wireless transmission module (is used for transmitting the running state at every equipment terminal), communication module and equipment simulation 3 communication connection, communication module and equipment terminal network remote communication are connected, and when concrete design, communication module and equipment terminal's communication connection can adopt 4G 5G network to transmit, and communication connection between communication module and the equipment simulation 3 can adopt optic fibre/ethernet, can guarantee like this that the circuit connection between each equipment simulation 3 in the simulation picture board 2 is unanimous with the circuit connection at each equipment terminal, equipment simulation 3 can keep unanimous through communication module and terminal device's equipment running state.

It should be noted that an actual operation module and a simulation operation module are arranged in the master control device, the actual operation module is used for displaying the actual operation condition of the terminal device in real time, the simulation operation module is used for manually operating and simulating the operation conditions in different states, and the actual operation module and the simulation operation module can be manually switched. Actual operation module and simulation operation module belong to solitary module respectively, can be convenient for the staff of surveillance center in time to know the actual conditions of on-the-spot electrical equipment through calling actual operation module, can simulate the preview operation through calling simulation operation module, whether the operation of being convenient for check in advance is correct, avoid the maloperation, it needs to notice, under initial condition, what show on display screen 1 is the actual operation module, can switch to simulation operation module through switching button, and simulation operation module's initial condition is the state of actual operation module also, the staff can operate the preview on actual operation's basis, judge the state change of the electrical equipment that the operation probably produced, be used for guiding actual operation.

The master control device also comprises a storage unit, wherein the storage unit is electrically connected with the communication module and the simulation chart board 2, and can record the historical state of each equipment simulation piece 3 in the simulation chart board 2, so that the electronic chart board has a historical state recording function, can track the historical operating state at any time point, and is convenient for various operation analysis of the transformer substation.

The master control device also comprises a voice broadcasting unit, the voice broadcasting module is electrically connected with the equipment simulation pieces 3, and the voice broadcasting unit is provided with a sound box, so that voice broadcasting can be performed on any operation on the simulation drawing board 2, better use experience is provided for operators, particularly, the master control device has the effect of a second guardian when operated by a single person, and misoperation can be reduced.

In order to facilitate the operation, the display screen 1 of the utility model adopts a touch screen or a key operation screen, so that the simulated preview operation of the switching operation can be conveniently carried out, and the touch control has better operation experience compared with the traditional simulation screen.

In order to distinguish each equipment simulation piece 3, each equipment simulation piece 3 is correspondingly provided with a mark 4, so that the equipment simulation pieces are convenient to identify.

By adopting the technical scheme of the utility model, the state of each equipment simulation piece 3 of the electronic simulation drawing board 2 is synchronous with the state fed back by the five-prevention host, the monitoring background or the intelligent key in real time, so as to ensure the state of the equipment to be consistent with that of the field equipment; the electronic simulation drawing board 2 has a history state recording function, can trace back the operation state of any historical time point, is convenient for various operation analyses of the transformer substation, can dynamically display daily operation control daily newspapers, and has high automation degree compared with the traditional daily newspapers which need manual handwriting; the real-time heading of each grounding wire in the transformer substation can be dynamically displayed, operation and maintenance personnel and transformer substation management personnel can conveniently master the heading of the grounding wire in real time, and the grounding wire is prevented from being missed and mistakenly connected; when the wiring mode or the line name changes, the maintenance of the operation rule database, the ID number database of each equipment point and the like can be carried out in a remote mode, and the operation method is simple and convenient.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a switching operation simulation rehearsal system, its characterized in that, includes display screen, simulation drawing board, total controlling device, terminal device, total controlling device is inside to be equipped with a plurality of simulation drawing boards that can show on the display screen, is equipped with a plurality of equipment simulation pieces that have a plurality of operating condition on every simulation drawing board, total controlling device is inside to be equipped with communication module, terminal device includes a plurality of equipment terminals and wireless transmission module, communication module and equipment simulation piece communication are connected, communication module and equipment terminal network remote communication are connected, circuit connection between each equipment simulation piece in the simulation drawing board is unanimous with the circuit connection at each equipment terminal, equipment simulation piece can keep unanimous with equipment terminal running state through communication module.

2. The simulated rehearsal system for switching operation as claimed in claim 1, wherein said master control device further comprises a storage unit, said storage unit is electrically connected to said communication module and the simulated graphic board, and the storage unit can record the historical status of each device simulation in the simulated graphic board.

3. The switching operation simulation rehearsal system of claim 1, wherein, total controlling means still includes the voice broadcast unit, the voice broadcast unit is connected with each equipment simulation piece electricity, the voice broadcast unit is equipped with the audio amplifier.

4. The simulated rehearsal system for switching operation according to claim 1, wherein the display screen is a touch screen or a key operation screen.

5. The simulated rehearsal system for switching operation as claimed in claim 1, wherein each of said device simulators is correspondingly provided with a mark.

6. The switching operation simulation rehearsal system of claim 1, wherein, the total control device is internally provided with an actual operation module and a simulation operation module, the actual operation module is used for displaying the actual operation condition of the terminal device in real time, the simulation operation module is used for manually operating and simulating the operation conditions under different states, and the actual operation module and the simulation operation module can be manually switched.

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