基于BP-PID的直流输电控制器设计与仿真

Design and simulation of HVDC BP-PID converter controller

首先简要叙述了直流输电控制系统的原理,然后,通过S函数设计了一种基于BP算法神经网络PID控制器的仿真模型,对其进行了简要的分析,在此基础上,建立了直流输电控制系统,并在Matlab中对该系统进行了仿真,结果表明,该控制器能够达到满意的控制效果。

Firstly, it＇s gave a brief summery of HVDC system, then a controller model which based on BPNN Theory and PID con- trol technology is designed by using S function. Based on this,a HVDC control system is built and simulated in MATLAB, the result shows that this controlment can reach a satisfactional effect.