Transformer substation remote monitoring system and method

A remote monitoring and substation technology, which is applied in the substation remote monitoring system and remote monitoring field based on wireless sensor network, can solve the problems of inability to monitor the routine inspection status, low intelligence of the monitoring system, poor coordination of internal scheduling of the monitoring system, etc.

Inactive Publication Date: 2015-06-17
EAST CHINA UNIV OF SCI & TECH +1
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  • Abstract
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Problems solved by technology

[0003] The invention proposes a substation remote monitoring system and its remote monitoring method, which effectively solves the problems in the prior art of poor real-time monitoring data, low intelligence of the monitoring system, poor coordination of internal scheduling of the monitoring system, and inability to monitor the state of routine inspections. and other technical issues

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  • Transformer substation remote monitoring system and method
  • Transformer substation remote monitoring system and method
  • Transformer substation remote monitoring system and method

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Embodiment Construction

[0067] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can more clearly understand how to implement the present invention. It should be understood that although the invention has been described in terms of preferred embodiments thereof, these are illustrative of the embodiments only, and are not intended to limit the scope of the invention.

[0068] like figure 1 As shown, the present invention relates to a substation remote monitoring system, comprising:

[0069] At least one monitoring module 1 is set in a substation and used to obtain real-time monitoring data of at least one substation. The substation real-time monitoring data includes transformer real-time monitoring data, circuit breaker real-time monitoring data and lightning arrester real-time monitoring data.

[0070] At least one ZigBee node 2, each ZigBee node is connected to a monitoring module for ...

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Abstract

The invention provides a transformer substation remote monitoring system and method. All indexes of a transformer substation can be monitored online in real time, wherein the indexes include all monitoring data in a transformer, a breaker and an arrester; when a certain index of the transformer substation becomes abnormal, an alarm sound can be sent out in time, failure data and failure devices are displayed on a display screen of a monitoring module, workers are reminded, the data monitoring accuracy and timeliness are improved, and the data transmitting safety and reliability are improved. Meanwhile, the monitoring data of the transformer substation are analyzed and processed in real time at a remote monitoring center, failure reasons and failure sources are found, a maintenance reference scheme is generated, and maintainers of the transformer substation are guided to remove failures in time. In addition, the maintenance records of routing inspection personnel can be recorded, monitored and fed back in time, and the routing inspection personnel are reminded to complete conventional maintenance in time.

Description

technical field [0001] The invention relates to a substation remote monitoring system and a remote monitoring method thereof, in particular to a substation remote monitoring system and a remote monitoring method based on a wireless sensor network. Background technique [0002] Since electric energy plays an increasingly important role in people's production and life, in order to ensure the safety and reliability of the power transmission system, it is necessary to carry out real-time and effective monitoring of various indicators of the substation. At present, most of the substations in our country adopt the method of offline monitoring. The power company needs special staff to carry out regular maintenance on the substation equipment, which has a large workload and high labor costs. The reliability of power supply brings loss and inconvenience to people's production and life, and power outage work may bring risks to the safety of the power grid. With the rapid advancement ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCY02E60/00Y04S10/16
Inventor 易建军朱晓民李宜徐飞翔郑豪李博文
Owner EAST CHINA UNIV OF SCI & TECH
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