船舶轴带发电机发展综述及前景探究  

AReview on the Development of Ship Shaft Generator and A Study on the Prospects

作　　者：秦俊峰[1] 李凯[2] 

机构地区：[1]钦州学院海运学院,广西钦州535000 [2]广东海洋大学航海学院,广东湛江524088

出　　处：《钦州学院学报》2015年第8期9-13,共5页Journal of Qinzhou University

基　　金：2015年钦州学院高等教育本科教学改革工程项目:新形势下轮机自动化课程教学改革及探索(2015QYJGB08)

摘　　要：目前,国内外对轴带发电机的研究主要集中在轴带发电机的恒速传动装置以及恒频逆变装置方面,并没有重点研究轴带发电机的结构。现代的轴带电机系统发展方向是:投资成本不断降低,运行周期内节能效益不断提高,稳定性不断改善,功能上要求具有长期并联运行能力,同时具有PTI(Power Take In)和PTO(Power Take Out)双模式运行能力。从电机结构上来说,基于轴径向复合磁场的发电机结构新颖、节省材料、高性价比、体积小,还可以通过减小电机长径比来提高电机转矩密度,将会是未来船用轴带电机的研究和发展方向。Current researches on shaft generator are mainly focused on constant-speed transmission and constant frequency inverter, instead of its structure. The following development of modem shaft generator system focus on reducing investment costs, improving energy efficiency and stability in operating cycle with long-term parallel operation ability as well as dual-mode capability of PTI （ Power Take In） and PTO （ Power Take Out）. From the perspective of its structure, the future research and development of shaft generator based on Axis Radial Magnetic Field aims at new style, less materials, high cost performance, small size and high torque density through shortening motor aspect ratio.

关 键 词：船舶轴带发电机 控制策略 轴径向磁场发电机 

分 类 号：U665[交通运输工程—船舶及航道工程]