A substation automation monitoring system and a connection mode between the substation automation monitoring system and secondary equipment

A substation automation and monitoring system technology, applied in the direction of information technology support systems, electrical components, circuit devices, etc., can solve the problems of various maintenance and inconvenient use of manufacturers, and achieve the advantages of convenient access to different equipment, easy mastery, and unified operation mode Effect

Pending Publication Date: 2019-01-04
YINGKOU ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

It solves the problem of inconvenient maintenance and use due to the large number of substation end automation monitoring system manufacturers

Method used

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  • A substation automation monitoring system and a connection mode between the substation automation monitoring system and secondary equipment

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Embodiment Construction

[0020] In order to further illustrate the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments, but they should not be construed as limiting the protection scope of the present invention.

[0021] like figure 1 As shown, a substation automation monitoring system of the present invention includes a monitoring host 1, a switch 2, a collection device 3 with a network interface, a collection device 4 with serial communication, and a display unit 5.

[0022] The switch 2 is a station control layer switch. The acquisition device 3 with a network interface collects and controls data transmission through the station control layer switch 2 and the monitoring host 1, and is mainly a protection device and a measurement and control device. Such devices are physically connected to the monitoring host 1 through the switch 2 .

[0023] The monitoring host 1 provides an expandable multi-serial port 14 to real...

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Abstract

The invention discloses a substation automation monitoring system and a connection mode between the substation automation monitoring system and secondary equipment, comprises a monitoring host computer, an exchange, a collection unit with a network interface and a collection device with serial port communication, wherein the exchange is a station control layer exchange, and the collection device with the network interface communication carries out collection and control data transmission with the monitoring host computer through the station control layer exchange; The monitoring host computerprovides expandable multi-serial ports to realize data collection with the equipments with serial port access conditions. The invention supports communication with different manufacturers and varioustypes of equipment, and realizes data acquisition and monitoring of substation. According to different manufacturers and different types of equipment to classify configuration, edit, management of various parameters, through the setting of different module parameter variable groups, covering all the collected information of different equipment.

Description

technical field [0001] The invention relates to an automatic monitoring system, in particular to an automatic monitoring system for a substation and a connection method with secondary equipment. Background technique [0002] The substation monitoring system is installed in the substation to realize real-time collection and real-time monitoring of the operation status information of the substation equipment. [0003] At present, there are many types of substation monitoring systems, all of which are self-developed by secondary equipment manufacturers (protection and automation manufacturers). Each system can only be connected to the secondary equipment of its own manufacturer. The usage methods are different, but users have the same functional requirements for the substation monitoring system. The various monitoring systems increase the user's maintenance workload, reduce the user's on-site maintenance and operation convenience, and cause the secondary professional of the pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCH02J13/0082Y04S10/16Y02E60/00
Inventor 王家同隋合轼顾晓华高永俊李琳郑薇迟齐家张成王志宏韩明彤崔悦李淼王小龙
Owner YINGKOU ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY
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