摘要
介绍水轮发电机组电气制动的工作原理,着重分析了几种电气制动方法的特点及其应用场合,深入探讨了发-变组高压短路制动和中小机组反接制动的可行性、实用性,为水电厂选择合理的电气制动方式提供了依据。
The paper introduces the work principle of electric braking of hydraulic turbine; particularly analyzes the characteristic and applying situation of electric braking method;stresses on discussing the feasibility and practicability of generator-transformer unit high voltage short circuit braking and reverse connecting braking in middle-small unit .which can offer an importance warranty for selecting an appropriate electric braking method in hydropower station.
出处
《广西水利水电》
2004年第1期13-16,23,共5页
Guangxi Water Resources & Hydropower Engineering
关键词
水轮发电机组
电气制动
机械制动
反接制动
水电厂
hydraulic turbine
electric braking
mechanical braking
reverse connecting braking
