Intelligent substation illumination remote control linkage device for inspection tour

Abstract

The invention discloses an intelligent substation illumination remote control linkage device for an inspection tour. The intelligent substation illumination remote control linkage device comprises an illumination sensor, a control terminal and a plurality of electromagnetic relays, wherein the electromagnetic relays are connected with illuminating lamps, the control terminal comprises a central processing unit, a power circuit, an illumination signal acquisition circuit and an illumination control circuit, the power circuit comprises an AC / DC conversion circuit and a DC / DC conversion circuit, the illumination control circuit comprises a plurality of relay driving circuits and a plurality of opto-coupler isolation circuits, the illumination signal acquisition circuit comprises an I / V conversion circuit and an AD conversion circuit, and the central processing unit is further connected with a human body infrared induction module. The intelligent substation illumination remote control linkage device for the inspection tour has the advantages that when inspectors approach devices, the illuminating lamps are automatically turned on, and thus the inspectors can inspect the devices conveniently.

Description

technical field [0001] The invention relates to a remote control linkage device for intelligent patrol lighting of a substation. Background technique [0002] The lighting device of the substation belongs to the auxiliary device in the station, and the lighting control method used in ordinary buildings is the same. With the deepening of the smart grid and the State Grid Corporation's three-set and five-level construction, all substations with 500kV, 220kV, and 110kV voltage levels have been constructed and transformed into unattended substations, and infrastructure substations have gradually increased. However, there is no change in substation management personnel, that is, the number of managers per capita is gradually increasing. If the unattended substation still adopts the traditional manual inspection method, due to the influence of the inspection personnel's physiology, psychological quality, sense of responsibility, external working environment, work experience, tech...

AI Technical Summary

Problems solved by technology

[0004] In order to avoid the shortcomings in the above-mentioned prior art, the present invention provides a remote control linkage device for substation intelligent patrol lighting to solve the problem that there is no automatic lighting device in the existing substation and it is not convenient for staff to patrol.

Images