潜水电机的结构与设计特点  

Structure and design feature of submersible motor

作　　者：白旭华[1] 张凤阁[1] 佟宁泽[1] 于涛[1] 

机构地区：[1]沈阳工业大学电气工程学院,沈阳110023

出　　处：《沈阳工业大学学报》2005年第3期270-273,共4页Journal of Shenyang University of Technology

摘　　要：潜水电机为各种类型的潜水泵配套,与泵构成一体,长期潜入各种水质的污水中运行.恶劣的工作环境,决定了其密封结构与常规电机具有较大的不同.介绍了该种电机的结构以及定、转子的设计方法,提出了加强电机密封和在线监控的一些改进措施.利用这些措施研制了数十台电机产品,经长时间的运行考核,证明所研制的产品结构合理、密封及监控措施安全可靠.因此所提出的设计方法正确,可用于该种电机的电磁与结构设计.The submersible motor, which is equipped for submersible pump, is usually operated in various (sewage) circumstances. The adverse operation circumstances determine the structure of submersible motor greatly different from the conventional ones. The special structure and design method of this kind of motor were introduced in detail, and some improving measures on the seal and the protection of this kind of (machines) were also presented. It was proved that the design method given in this paper is resonable and (reliable.) Consequently, it can be used for the electromagnetic and structural design of the submersible (motor.)

关 键 词：潜水电机 结构 密封 监控 电泵 电磁设计 立式电机 

分 类 号：TM358[电气工程—电机]