Monitoring And Simulation For The Wind Power Transmission System Based On PAnySimu Simulation Platform

As a new green energy, wind power generation technology has a widely application in many countries, especially in our country the Installed capacity has a geometric growth. At present, the recognized problem by the world is the difficulty of interconnected synchronous generator, and besides this, both home and abroad need to do more effort on to perfect the process of monitor and simulation.This paper established mathematical simulation models of wind farm, impeller, transmission and generator in the wind power system in the PAnySimu simulation software bases on researching of wind power system operational process. Made a simulation experiment in low and high wind speed, and geted the corresponding torque and output power from the mathematical simulation models. Achieved a realization of tracking the optimal tip speed radio in low wind speed and control of feather and generator variable speed in high wind speed, Then developped monitor system of comenly used monitoring parameters in wind power system, Achieved a realization of real time minitoring of key parameters in wind power system. At last investigated the startup mode in harsh work condition and gived a aolution.The thesis provides references to the monitoring and control of key parameters in wind power system, lay a foundation for the follow-up work of wind power simulation.