The working principle and implementation method of electric braking system of water-turbine generator set are discussed

several renovation projects of electric braking are proposed

the working principle

implementation method and characteristics with comprehensive considerations of excitation system in hydraulic power station is discussed and compared in many ways such as technique

economy and difficulty of practice.Through renovation of electric braking system of water turbo-generator

the operating conditions of generator and mechanical braking system are improved

and the economical benefit and social benefit are obtained.