Intelligent online monitoring system for switching station

Abstract

The invention discloses an intelligent online monitoring system for a switching station. The system comprises a monitoring module, a data conversion module, a master control module, a data judgment module, a management module, a control module and an alarm module, wherein the output end of the monitoring module is connected with the data conversion module; the output end of the data conversion module is connected with the master control module, the output end of the master control module is connected with a numerical control judgment module, the output end of the data judgment module is connected with the management module, the output end of the management module is connected with the control module, and the output end of the control module is connected with the alarm module. The switchingstation condition is effectively monitored in real time, the standby power supply is switched when the abnormal condition is monitored, the stability of power supply is ensured, the safety of power supply use is improved, economic property loss is avoided, timely warning and maintenance are carried out, the maintenance work efficiency is improved, and the system is suitable for market promotion.

Description

technical field [0001] The invention relates to the technical field of power distribution monitoring, in particular to an intelligent online monitoring system for switching stations. Background technique [0002] With the comprehensive transformation and development of power transmission, distribution, and transformation networks, there have been a large number of switching stations in various places. The switching stations are located at the next level of the substation in the power system and are used to supply high-voltage power to the surrounding power units. facility. It is not only the most basic unit at the bottom of the distribution network, but also one of the key links for power transmission from high voltage to low voltage; its characteristic is that the voltage on the incoming and outgoing sides of the power supply is the same. Of course, regional substations also have the function of switching stations. But it needs to be clear that the switching station is di...

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Problems solved by technology

[0003] In recent years, with the large-scale transformation of the power distribution network in the power sector, the distribution lines and equipment, and power consumption have increased significantly, and the failures of various switching stations (cable heating, water immersion, etc.) cannot be found in time, resulting in switching The short circuit of the power supply and other situations may even cause the power supply to catch fire.

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