345kv한류리액터 운전에 따른 전력계통 동적안전도 해석

Analysis of Power System Dynamic Security Due to Operation of 345kv CLR

The growing demand for electricity has result in a corresponding increase in power generated and transmitted. As the increase in installed capacity of power system, the fault currents of 345kv system will be increased beyond the interrupting duty of the circuit breakers. The current limiting reactors are used to limit the fault current. The paper presents the result of the transient stability and voltage stability due to install 345kV current limiting reactor to suppress the fault currents.