摘要
因为船舶用电设备的谐波标准日益提高,而现阶段船用变频器会给船用电网注入大量的谐波,为此,PWM整流技术的研究,新型单位功率因数变流器的开发引起广泛的关注。
This paper introduces brief principle of dual-PWM, and makes a compar＆on between conventional converters and the dual PWM. The development of PWM rectifier and the new convertor with unit power factor causes an extensive concern. DuaI-PWM technology have good prospects in ships.
出处
《船电技术》
2006年第5期12-14,共3页
Marine Electric & Electronic Engineering
