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Online monitoring system for secondary equipment of power system

A secondary equipment and power system technology, applied in the direction of electrical components, circuit devices, etc., can solve the problems of no monitoring and management system, poor reliability and safety, low fault tolerance, etc., to achieve good safety, high reliability, easy-to-use effects

Inactive Publication Date: 2015-04-29
HEFEI ZHONGNENG POWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no relevant monitoring and management system
Or although there are some simple monitoring and management systems, there are also disadvantages such as poor reliability and security, low fault tolerance, low scalability and difficult operation

Method used

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  • Online monitoring system for secondary equipment of power system
  • Online monitoring system for secondary equipment of power system
  • Online monitoring system for secondary equipment of power system

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Experimental program
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Embodiment Construction

[0011] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, and the contents of the specific embodiments are not intended to limit the scope of protection of the present invention.

[0012] figure 1 A schematic diagram of the online monitoring system for secondary equipment in a power system of the present invention is shown. Such as figure 1 As shown, the online monitoring system for secondary equipment in the power system of the present invention includes a collection and storage module, a database, an application module, a display module and an external interface. Wherein, the collection and storage module is used for collecting and storing data information, that is, collecting various data information from the power dispatching data network and storing the collected data information in the database. The application module is used for processing the data information collected by the collection and s...

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Abstract

The invention relates to an online monitoring system for secondary equipment of a power system. The online monitoring system comprises an acquisition and storage module, a database, an application module, a display module and an external interface, wherein the acquisition and storage module is used for acquiring various kinds of data information from a power scheduling data network, and storing the corresponding data information into the database; the application module is used for calling the related data information from the database, and processing the related data information, thereby forming application data information; the display module is used for displaying the application data information in multiple manners; the external interface is used for connecting the application module and an EMS module, thereby forwarding the application data information to the EMS system. According to the online monitoring system, the secondary equipment of the power system can be monitored on line, and is monitored and analyzed in multiple manners, and an alarm is given in multiple manners in case of abnormity, so that the using safety of the secondary equipment is improved.

Description

technical field [0001] The invention belongs to the technical field of power system dispatching, and relates to a monitoring system of a power dispatching system, in particular to an online monitoring system of secondary equipment in a power system. Background technique [0002] With the rapid development of communication technology, the power dispatching and production business has gradually eliminated the original communication methods. SDH / PDH plus optical fiber is generally used to construct N*2M dedicated lines, and a multi-level IP wide-area communication network is formed through dedicated lines and routers. At present, the power companies in all provinces have built a three-level dispatching data network of the provincial dispatching \ local dispatching and power plant \ 220kV substation three-tier organization, and the provincial dispatching \ local dispatching \ 220kV substation and county dispatching \ 110kV station four-tier dispatching data network network. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
Inventor 方秀才朱瑞秋徐超
Owner HEFEI ZHONGNENG POWER TECH
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