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System and method for preventing misoperation of secondary pressure plate of transformer substation

A secondary pressing plate and operating system technology, applied in information technology support systems, electrical components, circuit devices, etc., can solve problems such as potential safety hazards and blind spots in intelligent management, and achieve the effect of improving power safety

Pending Publication Date: 2021-08-13
GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a substation secondary pressure plate error prevention operating system and method to solve the problem that there are blind spots in the intelligent management of the pressure plate in the existing substation and bring more potential safety hazards

Method used

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  • System and method for preventing misoperation of secondary pressure plate of transformer substation
  • System and method for preventing misoperation of secondary pressure plate of transformer substation
  • System and method for preventing misoperation of secondary pressure plate of transformer substation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] see Figures 1 to 2 , a substation secondary pressure plate anti-misoperation operating system, the anti-misoperation operating system includes a computer key and a secondary pressure plate locking device, and the computer key is connected to the secondary pressure plate locking device;

[0048] The computer key includes a main control module and an unlocking module, the main control module is used to receive the control information from the mobile communication device, and generate the secondary pressure plate lock operation instruction according to the control information;

[0049] The unlocking module is used to receive the operation instruction of the secondary pressure plate lock sent by the main control module, and control the secondary pressure plate locking device to perform corresponding operations according to the operation instruction of the secondary pressure plate lock;

[0050]The secondary platen locking device has a built-in radio frequency electronic ta...

Embodiment 2

[0068] see image 3 , based on the substation secondary pressure plate anti-misoperation operating system in embodiment 1, embodiment 2 provides a substation secondary pressure plate anti-misoperation method, including the following steps:

[0069] S1: The secondary platen locking device has a built-in radio frequency electronic tag and receives authentication verification information from the unlocking module. If the verification is successful, proceed to the next step S2;

[0070] S2: The main control module receives the control information from the mobile communication device, and generates a secondary pressing plate lock operation instruction according to the control information and transmits it to the unlocking module;

[0071] S3: The unlocking module receives the operation instruction of the secondary pressure plate lock, and controls the secondary pressure plate locking device to perform corresponding operations according to the operation instruction of the secondary p...

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Abstract

The invention relates to the technical field of power equipment, in particular to a system and method for preventing misoperation of a secondary pressure plate of a transformer substation. The system for preventing misoperation of the secondary pressure plate of the transformer substation comprises a computer key and a secondary pressure plate locking device, wherein the computer key comprises a main control module and an unlocking module, and the computer key carries out authority configuration on personnel roles; a wireless radio frequency electronic tag is arranged in the secondary pressure plate locking device; the secondary pressure plate locking device is used for verifying authentication and verification information sent by the unlocking module and executing corresponding operation after the authentication and verification is successful; the main control module is used for receiving control information sent by mobile communication equipment and generating a secondary pressure plate lock operation instruction according to the control information; and the unlocking module is used for receiving the secondary pressure plate lock operation instruction sent by the main control module and controlling the secondary pressure plate locking device to execute corresponding operation according to the secondary pressure plate lock operation instruction. Thus, effective management and control of the operation of the secondary pressure plate are realized, and electric power safety is improved.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to an operating system and method for preventing a malfunction of a secondary pressure plate in a substation. Background technique [0002] With the promotion of smart grid in distribution network, the application of automation equipment in distribution network is becoming more and more popular. The hard pressure plate on the automation protection screen is used as a manual way to control and protect the function of switching on and off. It is frequently operated whether it is the maintenance of primary equipment or secondary equipment. . The pressure plate is the bridge and link for the relay protection device or automatic device to connect with the external wiring, which is related to whether the protection function and the action outlet can work normally. [0003] When the operation mode of the power system changes, it often involves switching on and off of the ...

Claims

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Application Information

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IPC IPC(8): H02B3/00H02J13/00
CPCH02B3/00H02J13/00001H02J13/00002H02J13/00032H02J13/0004Y04S40/126Y02E60/00
Inventor 何卓怡曾伟章张健榕张喆余音叶俊鸿臧平宇
Owner GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU
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