船用电力推进系统整流模块主回路结构设计

介绍了一种使用晶闸管模块的大功率船用电力推进系统12脉整流模块主回路结构。利用大功率串联桥非同相逆并联连接技术的原理,设计出适用于大功率船用电力推进系统的12脉串联桥整流装置主回路结构,并与利用相同原理设计出的12脉单体晶闸管整流装置的主回路结构进行了比较分析,验证了新设计方法的先进性。

Design of the Main Circuit Configuration for the Rectifying Module in the Marine Electric Propulsion System

This paper introduces a main circuit configuration for the 12-pulse rectifying module in the high-power marine electric propulsion systems with thyristor modules.Based on the principle of the out-of-phase counter parallel connection for the high-power parallel bridge,the main circuit configuration is designed for 12-pulse parallel bridge rectifying devices in the high-power marine electric propulsion system.Furthermore,the advantage of the new design method has been confirmed by comparing with the main circuit configuration for 12-pulse single thyristor rectifying devices based on the same principle.