Intelligent control method for automatic system of transformer station

A substation automation and intelligent control technology, applied in the direction of electrical components, circuit devices, etc., can solve the problems of casualties due to misoperation, large influence of operation tickets, accidents, etc., to avoid personal accidents, reduce human work, and reduce the effect of error probability.

Inactive Publication Date: 2009-12-02
JIANGSU WISCOM TECHNOLOGY CO LTD
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Problems solved by technology

[0002] With the popularization of the application of substation automation system, more and more substations have achieved unmanned duty, but for electrical operations, the traditional substation operation mode is still generally used for operation: first write the operation ticket according to the operation requirements and operating procedures, Then the operator operates according to the execution requirements and order of the operation ticket, and manually checks accor

Method used

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  • Intelligent control method for automatic system of transformer station
  • Intelligent control method for automatic system of transformer station

Examples

Experimental program
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Example Embodiment

[0024] The entire intelligent operation consists of two parts:

[0025] 1. The auxiliary tool part of the intelligent operation ticket: including the equipment state editing tool, the intelligent operation ticket editing tool, and the intelligent operation ticket simulation tool.

[0026] 2. The execution server of the intelligent operation ticket. The execution server in the interval is completed by the interval protection and monitoring unit;

[0027] The cross-interval execution server is completed by an independent service device, or embedded in the remote engine or monitoring background. The whole process of intelligent control is as follows:

[0028] 1. Use the device state configuration tool to edit the device state of each interval. Among them, the equipment state represents a certain operating state of the interval equipment. The measurement and control equipment can distinguish its current state based on a series of switches and switch signals (or supplemented by necessa...

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Abstract

The invention relates to an intelligent control method for an automatic system of a transformer station, which realizes ticket operation by computer intelligentization instead of manual operation, and controls and operates equipment through intelligentization. Various operations of the transformer station are pre-edited into intelligent ticket operation and are downloaded into an execution server, wherein the operations in pure interval are downloaded into an intelligent device of an interval layer, and the cross-interval operations are downloaded into a special intelligent operation server (which can be implemented by a background monitoring or remote controlling device or an autonomous device). When the transformer station is operated, if the operations are needed, executive commands are sent to the execution server through a background monitoring interface or a scheduling terminal in a remote control mode, and the execution server automatically finishes a series of switching operations, wherein error protections related to various operations are also processed by the execution server according to pre-edited rule contents. The whole switching operations achieve 'one-key operation'.

Description

technical field [0001] The invention relates to a control and operation method of a substation automation system, in particular to the application of the substation switching operation method. Background technique [0002] With the popularization of the application of substation automation system, more and more substations have achieved unmanned duty, but for electrical operations, the traditional substation operation mode is still generally used for operation: first write the operation ticket according to the operation requirements and operating procedures, Then the operator operates according to the execution requirements and order of the operation ticket, and manually checks accordingly. The operation efficiency is relatively low, and the execution of the operation ticket is greatly affected by human factors; and the operator needs to rush from the monitoring center to the substation site The implementation consumes a lot of manpower and time, making it difficult to take ...

Claims

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Application Information

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IPC IPC(8): H02J13/00
Inventor 杨世骅许文庆梅卫锋李进
Owner JIANGSU WISCOM TECHNOLOGY CO LTD
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