蒲石河抽水蓄能电站发电电动机推力轴承设计  

Motor-generator Thrust Bearing Design for Pushihe Pumped Storage Power Station

作　　者：杨开黎[1] 罗建华[1] 

机构地区：[1]哈尔滨电机厂有限责任公司,哈尔滨150040

出　　处：《大电机技术》2012年第5期22-26,共5页Large Electric Machine and Hydraulic Turbine

摘　　要：蒲石河发电电动机发电工况额定容量为334MVA,电动工况额定输出轴功率为322MW,额定转速333.3r/min,是哈尔滨电机厂有限责任公司首次作为主承包方,与ALSTOM联合设计的抽水蓄能项目。本文主要介绍该发电电动机推力轴承的基本特性和结构设计。Pushihe motor-generator has the rated capacity of 334MVA at generator mode.The rated export shaft power is 322MW at motor mode and the rated speed is 333.3r/min.It？s the pumped storage project in which HEC is the main contractor for the first time co-designed with ALSTOM.In this paper,basic characteristic of thrust bearing and structure design for motor generator are introduced.

关 键 词：抽水蓄能 发电电动机 推力轴承 基本特性 结构设计 

分 类 号：TM312[电气工程—电机]