摘要
从节能角度出发,分析了电动机调速的不同方式及节能效果。介绍了内反馈串级调速电机及其装置在发电厂中的应用。通过技术经济比较分析,指出采用内反馈调速电机及其装置是高压电动机调速最佳方案。
By analysing several motor speed governing modes and their energy saving efficiencies from the energy saving point of view,an internal feedback series speed governing motor and its application in power plants are discussed ,and technical and economic comparison and analysis indicate that the internal feedback series speed governing motor and its installation is the best speed gover ning scheme for high-voltage motors.
出处
《黑龙江电力》
CAS
2004年第3期221-223,225,共4页
Heilongjiang Electric Power
关键词
电动机
电磁调速
液力偶合器
变级调速
内反馈串级调速
motor
electromagnetic speed governing
hydraulic coupler
stage change speed governing
internal feedback series speed governing.
