船用直流组网系统的特点和实际案例分析  

Comparison of different solutions of onboard DC grid

作　　者：武治江 邵诗逸 乌云翔 徐清华 高鹏 WU Zhi-jiang;SHAO Shi-yi;WU Yun-xiang;XU Qing-hua;GAO Peng(Wuxi Silent Electric System Technology Co., Ltd., Wuxi 214105, China;Shanxi Fenxi Heavy Industry Co., Ltd., Taiyuan 030027, China)

机构地区：[1]无锡赛思亿电气科技有限公司,无锡214105 [2]山西汾西重工有限责任公司,太原030027

出　　处：《船舶》2018年第A01期65-71,共7页Ship & Boat

摘　　要：直流电力推进系统相对于传统交流组网电力推进系统是一项新兴的电力推进技术,在节能、经济性、空间重量和系统复杂性方面都展现出了比较明显的优势。本文详细介绍了直流组网电流推进系统在某"小水线面双体型科考船"的设计方案进行了介绍,通过试验数据和实船数据展现出了直流组网电流推进系统的优势。结果表明,直流组网电力推进系统将在低压特种船舶领域得到广泛应用。The common DC-bus electric propulsion system is a new technology compared with the traditional AC electric propulsion system.It has obvious advantages in terms of energy saving,economy,space,heavy weight and system complexity.This paper introduces the design scheme of DC-bus electric propulsion system applied in a SWATH type vessel in detail.The results show that the common DC-bus electric propulsion system demonstrates significant advantages.

关 键 词：直流组网技术 变速柴油机组 船舶综合电力推进 

分 类 号：U665.12[交通运输工程—船舶及航道工程]