有关可控硅电机大容量化技术问题的探讨  

Study on Technical Problems of Variable-speed High-power Electric Machine with Static Converter

作　　者：张俊才[1] 

机构地区：[1]江西工业大学

出　　处：《大电机技术》1991年第2期28-33,共6页Large Electric Machine and Hydraulic Turbine

摘　　要：本文综述了大容量可控硅电机的技术特点和改善可控硅电机运行特性的有关控制方式.综述了现代电气位置传感器有的控制超前角β的控制方式,并讨论了换向余量角v一定的控制方式及其他技术问题。In this paper, technical characteristics of variable-speed high-power electric machine with static converter and its controlling mode to improve operational performance of the electric machine are summarised. The controlling mode for effectively controlling the leading angle β by a new electrical location sensor is described. The controlling mode for commutation excess angle v and other relevant technical problems are discussed together.

关 键 词：电机 可控硅电机 变速驱动 大容量 

分 类 号：TM359.701[电气工程—电机]