Monitoring system for transformer substation and using method thereof

A monitoring system and substation technology, applied in the direction of closed-circuit television system, system integration technology, information technology support system, etc., can solve the problems of loss of monitoring function, growth, difficulty in switching power supply, etc., and achieve the effect of strengthening attention and complete monitoring

Inactive Publication Date: 2020-12-15
南京首风智慧电力研究院有限公司
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  • Description
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  • Application Information

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Problems solved by technology

[0002] The substation refers to the place where the voltage and current are transformed, received and distributed in the power system. The substation in the power plant is a step-up substation. Its function is to boost the power generated by the generator and feed it to the high-voltage power grid. Therefore, there is an increasing demand for a substation monitoring system and its use method. Most of the substation monitoring lines currently on the market are attached to the substation's own circuit. When the circuit fails, it is difficult to switch power supply in time and lose the monitoring function. , therefore, in view of the above problems, a substation monitoring system and its application method are proposed

Method used

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  • Monitoring system for transformer substation and using method thereof

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Embodiment 1

[0019] see figure 1 , the present invention provides a technical solution:

[0020] A monitoring system for a substation and its use method, including a main control room, a central data processing device, a server storage device, an in-line monitoring device, a line digging monitoring device, and a storage battery. The monitoring of a substation includes an in-line monitoring device and an out-of-line monitoring device The internal monitoring equipment and the external monitoring equipment are electrically connected to the central data processing equipment, and the faults and daily monitoring are transmitted to the central data processing equipment for processing. The central data processing equipment is connected to the main control room for normal monitoring. The data is displayed through the control display, and the fault data and normal monitoring data are partitioned and stored through the fault data storage server and the work monitoring server storage device in the ser...

Embodiment 2

[0028] see figure 1 , the present invention provides a technical solution:

[0029] A monitoring system for a substation and its use method, including a main control room, a central data processing device, a server storage device, an in-line monitoring device, a line digging monitoring device, and a storage battery. The monitoring of a substation includes an in-line monitoring device and an out-of-line monitoring device The internal monitoring equipment and the external monitoring equipment are electrically connected to the central data processing equipment, and the faults and daily monitoring are transmitted to the central data processing equipment for processing. The central data processing equipment is connected to the main control room for normal monitoring. The data is displayed through the control display, and the fault data and normal monitoring data are partitioned and stored through the fault data storage server and the work monitoring server storage device in the ser...

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Abstract

The invention relates to the technical field of transformer substation monitoring, in particular to a monitoring system for a transformer substation and a using method thereof, the monitoring of the transformer substation is composed of line internal monitoring equipment and line external monitoring equipment, and the internal monitoring equipment and the external monitoring equipment are both electrically connected with central data processing equipment. Faults and daily monitoring are transmitted to the central data processing equipment to be processed, the central data processing equipmentis communicated with a main control room, and normal monitoring data are displayed through a control display. Meanwhile, fault data and normal monitoring data are stored in a partitioned mode througha fault data storage server and a work monitoring server storage device in the server storage device respectively, the monitoring system adopts two power supply modes so as to guarantee stable operation of the monitoring system, and according to different fault positions of a line, different alarms are used for alarming, so that the attention degree of operators on duty is enhanced.

Description

technical field [0001] The invention relates to the technical field of substation monitoring, in particular to a monitoring system for a substation and a method for using the same. Background technique [0002] The substation refers to the place where the voltage and current are transformed, received and distributed in the power system. The substation in the power plant is a step-up substation. Its function is to boost the power generated by the generator and feed it to the high-voltage power grid. Therefore, there is an increasing demand for a substation monitoring system and its use method. Most of the substation monitoring lines currently on the market are attached to the substation's own circuit. When the circuit fails, it is difficult to switch power supply in time and lose the monitoring function. , therefore, in view of the above problems, a substation monitoring system and its usage method are proposed. Contents of the invention [0003] The purpose of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H02J11/00H02J9/04H02J9/06H02J7/35G08B21/18H04N7/18
CPCG08B21/182H02J7/35H02J9/04H02J9/06H02J11/00H04N7/18H02J13/00001H02J13/00002H02J13/00034Y02B10/70Y02B90/20Y02E40/70Y02E60/00Y04S10/123Y04S10/16Y04S20/12
Inventor 董隽施林松宋忠鹏
Owner 南京首风智慧电力研究院有限公司
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