作者: V N Nandakumar , C Nagamani , M Ramamoorty
DOI: 10.1080/03772063.1991.11436944
关键词: Circuit complexity 、 Synchronous motor 、 Dc drive 、 Engineering 、 Control theory 、 Salient 、 Field orientation 、 DC motor 、 Vector control 、 Electronic speed control 、 Control engineering
摘要: Field orientation method of speed control has emerged as a powerful tool for ac machines. The dynamic performance such drive is comparable to that converter fed four quadrant dc drive. An over view various strategies implement the principle field in synchronous motors presented. In addition, novel scheme hysteresis current with salient pole motor illustrated. significant reduction cost and simplification circuit complexity scheme, it can very well replace commonly favoured separately excited