Transformer substation equipment monitoring method and device and transformer substation equipment monitor

Abstract

The invention relates to a transformer substation equipment monitoring method and device and a transformer substation equipment monitor. The method comprises: receiving auxiliary equipment state information from first-class transformer substation auxiliary equipment; when detecting that the corresponding first type of substation auxiliary equipment is online according to the first type of heartbeat packet, according to the data type of the auxiliary equipment state information, matching the actual operation data in the auxiliary equipment state information with an operation instruction set which corresponds to the first type of transformer substation auxiliary equipment and stores ideal operation data of the first type of transformer substation auxiliary equipment in a normal operation state; and in the operation instruction set of the first type of substation auxiliary equipment, comparing the actual operation data with ideal operation data of the first type of substation auxiliary equipment in a normal operation state, and outputting a control instruction to the first type of substation auxiliary equipment according to a comparison result. According to the invention, monitoring is realized in the corresponding operation instruction set of the first type of substation auxiliary equipment, so that the safe operation of the substation main equipment is guaranteed.

Description

technical field [0001] The invention relates to the technical field of substations, in particular to a substation equipment monitoring method and device and a substation equipment monitor. Background technique [0002] There are many kinds of equipment in the substation. In addition to the main equipment, there are many kinds of auxiliary equipment, such as air conditioners, fans, lights and infrared alarms, etc., and environmental facilities such as high-voltage rooms, power distribution rooms, communication rooms and various equipment boxes, etc. . When the auxiliary facilities fail or the environment of the substation equipment is not good, it will have varying degrees of impact on the main equipment, which will lead to the inability of the main equipment to operate safely and reliably. [0003] However, most substations have a lot of auxiliary equipment and various small rooms. In the traditional technology of remote monitoring of substation equipment, the acquisition o...

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Problems solved by technology

When the auxiliary facilities fail or the environment of the substation equipment is not good, it will have varying degrees of impact on the main equipment, which will lead to the inability of the main equipment to operate safely and reliably.

[0003] However, most substations have a lot of auxiliary equipment and various small rooms. In the traditional technology of remote monitoring of substation equipment, the acquisition of operating status information of auxiliary equipment is not accurate enough, and the timeliness of finding faults is low. Rely on on-site inspection to find problems

The other part of the substation mainly adopts the unattended mode, and the inspection cycle of the station is different.

Therefore, the monitoring of substation equipment by traditional technology is difficult to ensure the normal operation of the equipment, which will easily lead to the deterioration of the problem, and will have varying degrees of impact on the stable operation of the main equipment.

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