A Study on Power Flow Control with UPCF Based on PID Neural Network

In this article, the mathematics model of UPFC is obtained and the control method of PID neural network is applied to power flow control with UPCF, which design method of neural network controller is also proposed. Simulation results show that the UPFC with PID neural network control has a better time-response, change-traceability of active power and reactive power, and good robustness.