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.
出处
《大电机技术》
北大核心
2012年第5期22-26,共5页
Large Electric Machine and Hydraulic Turbine
关键词
抽水蓄能
发电电动机
推力轴承
基本特性
结构设计
pumped storage
motor-generator
thrust bearing
basic characteristic
structure design
