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A system and method for monitoring operation of electrical equipment based on operation ticket

A technology of power equipment and monitoring system, applied in the field of electric power, can solve the problems of insufficient monitoring and poor safety, and achieve the effects of avoiding accidents, strengthening safety, and ensuring personal safety

Active Publication Date: 2022-07-29
HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention mainly solves the problems of poor safety in the operation process of electric power equipment and inadequate monitoring in the existing technology; it provides an operation ticket-based power equipment operation monitoring system and method, which effectively monitors the operation process of electric equipment to avoid accidents, Add dangerous point information and pre-control measures in the operation ticket to ensure the personal safety of the operator

Method used

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  • A system and method for monitoring operation of electrical equipment based on operation ticket
  • A system and method for monitoring operation of electrical equipment based on operation ticket

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Embodiment 1: A power equipment operation monitoring system based on operation tickets, such as figure 1 As shown in the figure, it includes the system main station 1, which is used to generate, query and count operation tickets and analyze the operation dangerous points; the error-proof host 2, as the link of data processing and communication, transmits operation tickets and the execution results of operation tickets. , connected with the system main station 1; the monitoring handheld terminal 3 is used to receive the operation ticket, authorize the execution of the operation ticket, and sing and read the execution process of the operation ticket, and connect with the anti-mistake host 2; the computer key 4 is used for Receive the operation ticket, perform the unlocking operation on the locking device 5, and connect it with the monitoring handheld terminal 3 and the anti-mistake host 2; the locking device 5 is used for locking the power equipment or the control circuit,...

Embodiment 2

[0039] The second embodiment is a power equipment operation monitoring system based on an operation ticket. Compared with the first embodiment, the difference between this embodiment is that the electronic switch 11 of this embodiment includes a battery, a capacitor, a spring, a first transistor, a first Two triodes, static contacts and moving contacts, the positive electrode of the battery is connected to the collector of the first triode, the base of the first triode is connected to the processing module 6, and the emitters of the first triode are respectively It is connected to the first end of the capacitor and the collector of the second triode, the base of the second triode is connected to the processing module 6, the second end of the capacitor is connected to the negative electrode of the battery, and the static contact is connected to the processing module 6 , the moving contact is connected with the unlocking module 12, one end of the spring is fixedly connected with ...

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Abstract

The invention discloses a power equipment operation monitoring system and method based on operation tickets, including a system main station, which is used for generating, querying and counting operation tickets and analyzing operation dangerous points; The method includes the following steps: S1: when operating the power equipment in the power system, the operation ticket needs to be formulated, and the system master Manually generate operation tickets or enter equipment operation process to automatically generate operation tickets through equipment operation simulation; the present invention adds static danger point information, dynamic danger point information and pre-control measures in the operation ticket to enhance the safety of the operation process. And the computer key to ensure that the guardian is in the monitoring state during the operator's operation.

Description

technical field [0001] The present invention relates to the field of electric power technology, and in particular, to an electric equipment operation monitoring system and method based on an operation ticket. Background technique [0002] The operation monitoring system is an important system for the safety management of electric power production. Its purpose is to ensure the accurate and reliable operation of equipment, and to ensure the safety of operators and equipment; when the operation ticket is executed, the operator and the guardian are required to execute the operation ticket together. Repeat the operation ticket, equipment, order operation, review, record and other steps to ensure the correctness and safety of the operation; but in the actual operation process, there are the following problems: [0003] 1. The operation monitoring is not in place, and the operation ticket is not sung or repeated during the execution of the operation ticket, and it is not checked be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/12H04L9/40G07C9/00H02J13/00
CPCH04L67/025H04L67/12H04L63/0861G07C9/00309H02J13/00001H02J13/00002Y04S40/20
Inventor 周健黄品华吕旭军王苏王丽蓉郑彧陈健沈敏杰刑小雷赖旬阳
Owner HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD
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