摘要
对KZT-150型块式直连机械液压调速器的永态转差系数bp、暂态转差系数bt、缓冲时间常数Td进行分析。通过空载扰动、负载扰动、甩负荷3项试验确定该调速器最优运行参数。此方法对其他水电厂水轮发电机组调速器的参数选定具有一定的借鉴意义。
This paper analyzes permanent speed droop bp, temporary speed droop bt , and time constant Td of damping device of KZT-150-type Block Direct Connect Mechanical Hydraulic Governor. Through no-load disturbing test , loaded test ,and load rejection test to determine the optimum operating parameters of governor. This method has certain reference significance for parameters selection of other hydropower hydro- generating unit governor.
出处
《电网与清洁能源》
2010年第9期62-64,共3页
Power System and Clean Energy
基金
国家自然科学基金项目(50779056)资助
