Drive control equipment of ac motor
作者： Yukio Inaguma , Eiji Sato , 幸雄 稲熊 , Hiroki Otani , 栄次 佐藤
DOI:
关键词: AC motor 、 Thyristor drive 、 Direct torque control 、 Vector control 、 Voltage controller 、 Braking chopper 、 Control theory 、 Voltage regulator 、 Voltage divider 、 Engineering
摘要: PROBLEM TO BE SOLVED: To reduce torque shocks generated in an AC motor at the switching of a square wave voltage phase control mode and PWM current mode. SOLUTION: This drive equipment is so constituted that command can be supplied selectively to inverter 36 from circuit 30 generating part 32. At both modes, quasi-sine which has amplitude |V| formed by controller 16 ψ 18 applied 38, performed 38 remains constant.
lens.org 参考文章(1)
Hirota Mitsuhiko, Kobari Yoshio, Fujioka Yoshimoto, DRIVE SYSTEM FOR INDUCTION MOTOR ,(1983)