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A substation online monitoring IoT system with wireless and wired dual backup

A technology for monitoring the Internet of Things and substations, applied in information technology support systems, electrical components, circuit devices, etc., to ensure reliability and solve transmission bottlenecks

Active Publication Date: 2016-04-20
YUN NAN ELECTRIC TEST & RES INST GRP CO LTD ELECTRIC INST +1
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to establish a wireless and wired dual-backup substation online monitoring Internet of Things system to solve the problems existing in the existing substation equipment online monitoring system and provide a fast, stable and reliable communication network

Method used

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  • A substation online monitoring IoT system with wireless and wired dual backup

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Embodiment Construction

[0011] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific examples.

[0012] like figure 1 As shown, a substation online monitoring Internet of Things system with wireless and wired double backup is characterized in that the substation online monitoring Internet of Things system is composed of a workstation 10, a substation server 9, a switch 6, and an on-site intelligent cabinet 11 connected in sequence; Among them, the on-site intelligent cabinet 11 includes capacitive equipment, a metal zinc oxide arrester monitoring device 1, a circuit breaker mechanical characteristic monitoring device 2, a partial discharge monitoring device 3, an intelligent monitoring integration device 4, and a wireless data communication device 7, and its connection structure is as follows: Capacitive equipment, metal zinc oxide arrester monitoring device 1, circuit breaker mechanical charac...

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Abstract

A substation online monitoring Internet of Things system with wireless and wired dual backup, the substation online monitoring Internet of Things system is composed of a workstation (10), a substation server (9), a switch (6), and an on-site intelligent cabinet (11) connected in sequence; Among them, the on-site intelligent cabinet (11) includes capacitive equipment, metal zinc oxide arrester monitoring device (1), circuit breaker mechanical characteristic monitoring device (2), partial discharge monitoring device (3), intelligent monitoring integration device (4), wireless Data communication equipment (7), etc. Data sharing between on-site intelligent cabinets in the present invention solves the transmission bottleneck caused by excessive concentration of data to the station control layer and the waste of processing efficiency at the station control layer; the method of combining wired and wireless transmission technologies ensures the reliability of data transmission ; Based on wireless transmission technology with the help of portable notebooks and Ipads, the monitoring data analysis function can be realized on the spot.

Description

technical field [0001] The invention belongs to an on-line monitoring system for primary equipment of a substation, and relates to the technical fields of the structure of an on-line monitoring system of a substation and network communication. Background technique [0002] The structure of substation on-line monitoring system can be divided into three levels logically, and these three levels are called "process level", "interval level" and "station control level". Among them, the process layer is the joint surface of primary equipment and secondary equipment, and its main functions are: detection of characteristic parameters of power transmission and transformation equipment, online detection and statistics of state parameters, execution of operation control and other tasks; the main functions of the interval layer It is: to carry out the summary of real-time data information of the process layer at this interval, data processing, and implement the protection and control fun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00
CPCY04S40/126Y02E60/00
Inventor 翟少磊李博曹敏丁心志王恩唐标沈鑫
Owner YUN NAN ELECTRIC TEST & RES INST GRP CO LTD ELECTRIC INST
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