Intelligent remote monitoring box-type substation

Abstract

The invention provides an intelligent remote monitoring box-type substation, which comprises a 6-10kV high-voltage circuit breaker, a distribution transformer, a low-voltage main switch control cabinet, a low-voltage reactive compensation cabinet, a low-voltage branch switch control cabinet, a metering device, a temperature measuring device, an anti-theft device, a remote automatic control terminal, a power substation computer connected with a two-way communication module, a power manager mobile phone and a mobile communication base station, wherein the remote automatic control terminal comprises a singlechip circuit, an electric parameter detection circuit, a harmonic detection and analysis unit circuit, a transmitting and receiving communication module, an output control signal circuit, a switch state detection circuit and a data communication interface circuit; and the singlechip circuit is respectively connected with the electric parameter detection circuit, the harmonic detection and analysis unit circuit, the switch state detection circuit, the output control signal circuit, the data communication interface circuit, and the transmitting and receiving communication module. The box-type substation has the advantages of practicability, economy, convenient use, high-efficiency operation and suitability for national conditions.

Description

technical field [0001] The invention relates to a box-type substation used in a power distribution network, in particular to an intelligent remote monitoring box-type substation. Background technique [0002] Usually, the box-type substation used in the power distribution system is a traditionally designed box-type substation. In actual operation, although the box-type substation is convenient for professional power users (special transformers for street lights, special transformers for Special transformers for drainage and irrigation, temporary power consumption places on construction sites, etc.) use electricity. However, due to the particularity of power consumption places, there are certain defects in power consumption control, maintenance and management. [0003] With the further research of automatic control box-type substation technology, the process of automatic control of box-type substation will be accelerated; at present, the automation control box-type substation...

AI Technical Summary

Problems solved by technology

[0006] The intelligent remote monitoring box-type substation technology will greatly improve the safe operation of power distribution equipment. The box-type substation and its power distribution equipment currently in operation basically fail because they cannot be monitored in real time. Notification of maintenance; low power supply quality and high equipment damage rate; if it can be fully promoted and adapted to the transformation needs of intelligent remote monitoring box-type substations, it will play a vital role in the technological progress of intelligent remote monitoring box-type substations

Images