RESEARCH OF THE SWITCHED RELUCTANCE STARTER/GENERATOR SYSTEMS  

作　　者：李磊 朱学忠 曹志亮 

出　　处：《Chinese Journal of Aeronautics》1999年第4期222-226,共5页中国航空学报（英文版）

摘　　要：This paper focuses on the simulation and test of the switched reluctance starter/generator systems. Through the emulational analysis of the initial starting torque, the optimal turn-on section of the power switches is discovered. The fundamental theory of the generating operation is analyzed with the linearity model, and a new method is presented based on voltage pulse width modulation for the generating mode control. Through the steady-state and optimized emulation of the output power and system efficiency, the optimizational control approach for the generating mode over a wide speed range is introduced. At last, the test of the 3KW prototype system shows that the dynamic and static performance of this system is fine.This paper focuses on the simulation and test of the switched reluctance starter/generator systems. Through the emulational analysis of the initial starting torque, the optimal turn-on section of the power switches is discovered. The fundamental theory of the generating operation is analyzed with the linearity model, and a new method is presented based on voltage pulse width modulation for the generating mode control. Through the steady-state and optimized emulation of the output power and system efficiency, the optimizational control approach for the generating mode over a wide speed range is introduced. At last, the test of the 3KW prototype system shows that the dynamic and static performance of this system is fine.

关 键 词：Electric generators LINEARIZATION Mathematical models Optimal control systems Pulse width modulation Reluctance motors STARTERS 

分 类 号：V242[航空宇航科学与技术—飞行器设计]