METHOD FOR PREDICTING DYNAMIC-RESPONSE OF A VARIABLE RELUCTANCE STEPPING MOTOR

被引:13
作者
PICKUP, IED [1 ]
TIPPING, D [1 ]
机构
[1] UNIV MANCHESTER,DEPT ELECT ENGN,MANCHESTER M13 9PL,ENGLAND
来源
PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON | 1973年 / 120卷 / 07期
关键词
ELECTRIC MOTORS; RELUCTANCE TYPE;
D O I
10.1049/piee.1973.0164
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A method is described for predicting the index response of a reluctance-type stepping motor from the results of static tests at the machine terminals. The method involves solving the system equations by numerical integration once an equivalent circuit representing one phase of the motor has been obtained. To obtain this circuit requires representation of the flux linkages of one phase as a function of current and angular position of the rotor by using a polynomial in the two variables, and representation of eddy currents in the core by suitably chosen resistive circuits in parallel with sections of the coil. A comparison of experimental and predicted responses for a commercially manufactured stepping motor is presented.
引用
收藏
页码:757 / 765
页数:9
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