Substation equipment monitoring and early warning terminal

Abstract

The invention discloses a substation equipment monitoring and early warning terminal which comprises a circuit board, a processor, a communication module, an alarm module, a display module, an intelligent equipment data collecting circuit, a telemetering signal collecting circuit, a remote communication signal collecting circuit, a remote control circuit and a power module, wherein the processor, the communication module, the alarm module, the display module, the intelligent equipment data collecting circuit, the telemetering signal collecting circuit, the remote communication signal collecting circuit, the remote control circuit and the power module are arranged on the circuit board. The processor is connected with a substation equipment operating status monitoring device or an equipment operating environment monitoring device through the intelligent equipment data collecting circuit, the telemetering signal collecting circuit, the remote communication signal collecting circuit and the remote circuit, and carries out data interaction with an upper computer with the communication module accessing to a communication network. The substation equipment monitoring and early warning terminal can carry out on-line monitoring to the operating statuses of various equipment of a transformer substation and factors affecting the safe operating of the transformer substation, enables fault information to be detected in an early stage and processed in time, enables operating personnel to know the operating conditions of the equipment well, and not only guarantees the safe operating of the equipment of the transformer substation, but also reduces the management and maintenance cost of the equipment of the transformer substation.

Description

technical field [0001] The invention relates to an online monitoring device of a power system, in particular to a monitoring and early warning terminal for substation equipment. Background technique [0002] The safe operation of substation equipment is the basic guarantee for building a smart grid. In large-scale industrial, mining and energy enterprises, due to the large scale of the plant and many areas to be monitored, it is difficult to achieve a comprehensive inspection and early warning of equipment safety issues and environmental conditions through normal inspections by operators. On-site safety has become a very prominent issue. [0003] Therefore, there is an urgent need for a monitoring and early warning terminal device to realize online monitoring and early warning of the operating status of various equipment on site and factors that affect safe operation, such as: abnormal entry, fire, flood, small animals entering the cable trench, overheating, etc. It enables...

AI Technical Summary

Problems solved by technology

In large-scale industrial and mining energy enterprises, due to the large scale of the plant and the many areas to be monitored, it is difficult to achieve a comprehensive inspection and early warning of equipment safety issues and environmental conditions through normal inspections by operators, and on-site safety has become a very prominent issue.

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