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Auxiliary control system for transformer substation and control method thereof

A technology for auxiliary control systems and control methods, applied in general control systems, control/regulation systems, program control, etc., can solve problems such as multiple human resources, affecting power supply in the area, and casualties

Pending Publication Date: 2021-10-08
国网湖北省电力有限公司荆州供电公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The substation is used in the power system to transform the voltage and current. It is a place for receiving and distributing electric energy. Due to the particularity of its working environment, it requires extremely high safety. Once an accident occurs, it will affect the power supply of the area, and the worst cause casualties
The existing technology generally adopts manual inspection or video monitoring to solve the safety problem of the substation. Once a problem occurs, personnel are sent to adjust or repair it. The accuracy of monitoring is disturbed by human factors, and more human resources are required. Delays in readjustment or repair of related equipment

Method used

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  • Auxiliary control system for transformer substation and control method thereof
  • Auxiliary control system for transformer substation and control method thereof

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Embodiment Construction

[0018] see Figure 1~2 , the present invention will be further described below in conjunction with embodiment.

[0019] The present invention relates to the field of power supply equipment manufacturing, in particular to an auxiliary control system and its control method for substations. A series of control component connections.

[0020] Moreover, the control component is composed of one or more functional modules selected from environment modules, video monitoring modules, lighting modules, ventilation and heating modules, security modules, fire alarm and control modules.

[0021] The environment module can be accessed through the SF 6 , O 2 、H 2 Isoconcentration sensor to monitor SF in substation 6 , O 2 、H 2 The concentration is converted by the sensor resistance into 0~5V DC voltage or 4~20mA connected to the environment module. In addition, by setting an automatic alarm and voice broadcast when the value exceeds a certain value, the operator can be reminded, and ...

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Abstract

The invention relates to the field of power supply equipment manufacturing, in particular to an auxiliary control system for a transformer substation and a control method thereof, which are characterized in that the auxiliary control system is provided with a control module, and the control module is respectively connected with a configuration library, an instruction receiving module, a historical database and a series of control components. The system has the unique characteristics that the working environment of the transformer substation can be continuously monitored, and each functional component can be automatically controlled to be opened or closed, so that the working environment of the transformer substation is always kept in a safe range.

Description

technical field [0001] The invention relates to the field of power supply equipment manufacturing, in particular to an auxiliary control system for a substation and a control method thereof. Background technique [0002] The substation is used in the power system to transform the voltage and current. It is a place for receiving and distributing electric energy. Due to the particularity of its working environment, it requires extremely high safety. Once an accident occurs, it will affect the power supply of the area, and the worst result in personal injury or death. The existing technology generally adopts manual inspection or video monitoring to solve the safety problem of the substation. Once a problem occurs, personnel are sent to adjust or repair it. The accuracy of monitoring is disturbed by human factors, and more human resources are required. There is a delay in readjusting or repairing related equipment. Contents of the invention [0003] In view of the above defi...

Claims

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Application Information

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IPC IPC(8): H02J13/00G05B19/048
CPCH02J13/00002G05B19/048Y02B90/20Y04S20/00
Inventor 廖飞胡杨顿沙占奥迪高洁
Owner 国网湖北省电力有限公司荆州供电公司
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