Intelligent control module for energy storage motor of tank circuit breaker

Abstract

The invention discloses an intelligent control module for an energy storage motor of a tank circuit breaker, which comprises a solid-state relay, a power relay, a current sensor, a power module and an ARM chip module, the control ends of the solid-state relay and the power relay and the signal output end of the current sensor are respectively connected with the ARM chip module, the power module supplies power to the ARM chip module, and the ARM chip module adopts an ARM microprocessor as a control core. The intelligent control module utilizes the power electronic technology and the embedded technology to intelligently control the energy storage motor of the circuit breaker, overcomes the defects of the prior art, such as scattered mounting, a great deal of wiring, invisible parameters andinconvenient regulation, and is adapted to the requirements of intelligent power grids. The intelligent control module has the advantages of small size, simple wiring, high intelligent degree and simple and convenient operation and control, and a user can operate on an on-site operation panel or utilizes a computer to carry out remote monitoring and control.

Description

technical field [0001] The invention belongs to the technical field of energy storage motor control, and relates to an intelligent control module of an energy storage motor, in particular to an intelligent control module of an energy storage motor for a tank circuit breaker. Background technique [0002] The circuit breaker is one of the important electrical equipment used to connect or disconnect the circuit in power plants and substations, especially when a short circuit fault occurs in the power system, the fault point is cut off by the circuit breaker's rapid action. The working performance of the circuit breaker is not only related to its own electrical, mechanical, insulation and other properties, but also has a lot to do with its control, protection and secondary circuit wiring. With the gradual deepening of the smart grid work, the circuit breaker in the substation is required to be compact in structure, small in size, small in size, fast in installation, and easy to...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art, and provide an intelligent control module for energy storage motors of tank circuit breakers, which utilizes power electronics technology and embedded technology to complete the intelligent control of energy storage motors for circuit breakers , can overcome the shortcomings of the original technology, such as scattered installation, multiple wiring, invisible parameters and inconvenient control, etc., and adapt to the needs of smart grids

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