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Transformer substation state monitoring data standardized access system and transformer substation state monitoring data standardized access method

A technology for monitoring data and state access, applied in the direction of electrical program control, comprehensive factory control, comprehensive factory control, etc., can solve unfavorable substation equipment condition monitoring system deployment and promotion application, decentralization, front subsystem heterogeneity, etc. Problems, to achieve the effect of strong secondary development capabilities, convenient expansion, and good scalability

Active Publication Date: 2013-05-29
LIAONING ELECTRIC POWER COMPANY LIMITED POWER SCI RES INSTION +2
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AI Technical Summary

Problems solved by technology

[0002] The types of substation equipment and the diversity of sensor technologies lead to the heterogeneity and dispersion of the current front-end subsystems, which is not conducive to the unified deployment and promotion of the substation equipment condition monitoring system in the company.

Method used

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  • Transformer substation state monitoring data standardized access system and transformer substation state monitoring data standardized access method
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  • Transformer substation state monitoring data standardized access system and transformer substation state monitoring data standardized access method

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Embodiment 1

[0041] The present invention is a standardized access system for substation status monitoring data, which is to add a substation equipment status access controller in the substation. If the online monitoring device in the substation directly meets the substation I1 interface, then through the substation I1 interface and The status access controller of the electrical equipment is connected, and the status access controller of the substation equipment is connected to the substation CAG at the provincial company end through the substation I2 interface to realize the access of the substation status information.

[0042] If the on-line monitoring device in the substation does not directly meet the substation I1 interface, it is necessary to add a comprehensive monitoring unit, which is connected to the comprehensive monitoring unit through the substation I0 interface. The access controller is connected; the substation equipment status access controller is connected to the substation...

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Abstract

The invention relates to the technical field of monitoring systems, in particular to a transformer substation state monitoring data standardized access system and a transformer substation state monitoring data standardized access method. A power transformation equipment state access controller is additionally arranged in a transformer substation, if an on-line monitoring device in the substation directly meets a power transformation interface I1, the on-line monitoring device is connected with the power transformation equipment state access controller through the power transformation interface I1; if the on-line monitoring device in the substation does not directly meet the power transformation interface I1, a comprehensive monitoring unit is needed to be additionally arranged, the on-line monitoring device is connected with the comprehensive monitoring unit through a power transformation interface I0, the comprehensive monitoring unit is connected with the power transformation equipment state access controller through the power transformation interface I1, and the power transformation equipment state access controller is connected with a provincial power grid company end power transformation CAG (collective address group). By the transformer substation state monitoring data standardized access system and the transformer substation state monitoring data standardized access method, a comprehensive state monitoring system which is global, networked and intelligentized is realized, the objective of unified management is achieved, and the transformer substation state monitoring data standardized access system and the transformer substation state monitoring data standardized access method are significant in avoiding power equipment accidents and guaranteeing safe, reliable and normal running of equipment.

Description

technical field [0001] The invention relates to the technical field of monitoring systems, in particular to a system and method for standardizing access to substation status monitoring data. Background technique [0002] The types of substation equipment and the diversity of sensor technologies lead to the heterogeneity and dispersion of the current front-end subsystems, which is not conducive to the unified deployment and promotion of the substation equipment condition monitoring system in the company. The system design needs to establish an extensible status information access specification layer that can access various status monitoring data at a moderately advanced position to achieve standardized access to status information. At the same time, it is necessary to improve the "concentration" and "direct availability" of the access status information at the access specification layer, and shield the original monitoring data related to specific sensor technologies to the g...

Claims

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Application Information

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IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 高强隋玉秋程大伟耿宝宏王文杰谢诚张晓辉郭劲松李艳丹刘天远于淼
Owner LIAONING ELECTRIC POWER COMPANY LIMITED POWER SCI RES INSTION
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