双馈发电机在舰船电力推进系统中的应用及仿真研究

Simulation and analysis of the double-fed generator in ship's propulsion system

分析双馈发电机在舰船电力推进系统中应用的可行性,提出一种以双馈电机为主发电机的船舶变速恒频恒压(VSCVCF)发电系统,在推导整个发电系统数学模型的基础上建立仿真模型,并进行仿真分析,结果表明双馈发电机符合船舶发电系统的要求。

This paper analyzes the application feasibility of the double-fed generator in ship＇s propulsion system. An idea of variable-speed, constant-frequency and constant-voltage （VSCVCF） marine generating system based on the double-fed generator is set forth. The authors establish the mathematical model to simulate the generating system. The results show that the double fed-generator can meet the requirements of the gener ating system with good controlling performance.