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Transformer substation auxiliary control system, method and device

An auxiliary control system and substation technology, applied in the field of electric power, can solve the problem of inability to effectively monitor the fault conditions of substations

Active Publication Date: 2019-03-29
CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD +1
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a substation auxiliary control system for the problem that the traditional substation auxiliary system cannot effectively monitor the fault conditions of the substation

Method used

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  • Transformer substation auxiliary control system, method and device
  • Transformer substation auxiliary control system, method and device
  • Transformer substation auxiliary control system, method and device

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Embodiment Construction

[0050] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. A preferred embodiment of the application is shown in the drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.

[0051] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to and integrally integrated with the other element, or there may be an intervening element at the same time.

[0052]Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the...

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Abstract

The invention relates to a transformer substation auxiliary control system, method and device. The system comprises a first-area system, a second-area system and a third-area system, wherein the first-area system comprises a primary equipment monitoring device, the second-area system comprises an online monitoring device; the third-area system comprises a transformer substation centralized controldevice, a transformer substation external monitoring device and a robot inspection device. The primary equipment monitoring device, the online monitoring device, the transformer substation external monitoring device and the robot inspection device are respectively connected with the transformer substation centralized control device through buses. Corresponding data of a transformer substation arecollected; all the collected data are analyzed to obtain preliminary fault information, and the fault of the transformer substation is monitored more comprehensively and more efficiently. Further, the robot inspection device is controlled to inspect the fault area according to the preliminary fault information, field fault data are collected and compared with the preliminary fault information, the final fault information of the transformer substation is obtained, and the accuracy of transformer substation fault judgment is improved.

Description

technical field [0001] The present application relates to the field of electric power technology, in particular to a substation auxiliary control system, method and device. Background technique [0002] A substation is a place in a power system that transforms voltage and current, receives electric energy and distributes electric energy. For example, the substation in a power plant is called a step-up substation, and its function is to boost the electrical energy generated by the generator and then feed it into the high-voltage grid. Substations play an extremely important role in the power system. Therefore, ensuring the operation safety of substations is extremely important for maintaining the normal operation of the entire power system. [0003] However, during the implementation process, the inventors found at least the following problems in the traditional technology: the traditional substation auxiliary system cannot effectively monitor the fault conditions of the sub...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCH02J13/0006Y02E60/00Y04S10/16
Inventor 周钰黎妙容张浩曾锐碧宋丽敏张刚陈永稳郝为瀚
Owner CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
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