摘要
利用SPWM调制对中频永磁发电机的逆变工频电源系统的设计,通过实测样机的电压波形及性能与电励磁的工频发电机的性能比较,分析中频永磁发电机的逆变工频电源的特点。
This paper introduces the design of the inverting work-frequency power supply system of permanent magnetic medium-frequency generator using SPWM pulse width modulation,the voltage wave form and performance of the sample generator by real measuring,and compares the above data with that of the electric excitation work-frequency generator,analyzes the characteristics of the inverting work-frequency power supply in permanent magnet medium-frequency generator.
出处
《井冈山大学学报（自然科学版）》
2008年第4期37-40,共2页
Journal of Jinggangshan University (Natural Science)
关键词
脉宽调制
永磁发电机
逆变电源
pulse width modulation
permanent magnetic generator
inverting power supply
