Design of automatic robot with electrolytic wiring for isolating circuit breaker

Abstract

Abstract Isolation circuit breakers are used in power stations to isolate voltages, and isolate the equipment to be repaired from live parts to form a safe operating space. In order to meet the needs of on-site maintenance and test of the new generation intelligent substation, avoid the need to stop other electrical equipment during the maintenance of the isolation circuit breaker, reduce the scope of equipment power failure and shorten the system debugging period, this paper proposes a design method of automatic live line disconnection robot for isolation circuit breaker, which can meet the requirements of bus clamp removal and installation, and improve the isolation of new generation intelligent substation Operation and inspection level of circuit breaker. The specific method is to design a mobile robot lifting platform, through the cooperation of manipulator, controller, arc strike rod, camera and other tools to realize the live line disconnection operation of three-phase bus. In this paper, 3D modeling and simulation show that the robot design scheme is feasible.