Methods of operating mechanisms of high voltage circuit breakers — An overview

This manuscript presents a various configuration of High Voltage Circuit Breaker (HVCB) operating mechanisms. As need of electrical power transmission system increases the use of circuit breakers (CB) also increased with high breaking capacity. With this context, this paper deals about operating mechanism (OM) in HVCB, opening and closing operation with control action. Moreover this review extensively analyses the different types of OM, benefits and its failures. The working mechanism of the motor drive device are also deeply discussed which can fulfil the needs of HVCB stable operations. This OM is reviewed in this article can also work under the smart workings of HVCB to balance the upcoming needs of modern electric power grid.