Hybrid Control of 1.5MW Doubly-fed Wind Turbine Generator Based on Automata Model
Wind turbine generator (WTG) system is a complex system involving continuous subsystem and discrete subsystem. A fact was discovered that WTG showed the typical feature of hybrid system by analyzing its characteristics. Therefore, the hybrid dynamic model of 1.5MW Doubly-fed WTG was built based on theory of hybrid automata, at same time hybrid control system was designed for solving the problem of the global automation according to the WTG control strategy. Emulation results present the hybrid automata model can accomplish the global simulation of WTG, and the designed hybrid control system fulfills the demand of global control. Moreover, the validity and practicability of applying hybrid system theory in the field of wind power are demonstrated.
wind turbine generator global control hybrid automata hybrid control system
Gao Feng Zhang Peiqiang
School of Control and Computer Engineering North China Electric Power University Beijing, China Institute of Explosives and Blasting Beijing General Research Institute of Mining & Mentallurgy Beij
国际会议
太原
英文
675-679
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）