Air gap flux measurement using stator third harmonic voltage and uses
作者： Thomas A. Lipo , Julio C. Moreira
DOI:
关键词:
摘要: Methods and apparatus are provided wherein air gap flux magnitude relative position determined from stator voltage harmonic components current in operating alternating machines having a stator, rotor an therebetween. Such determinations have various uses, such as for efficiency control. Various new improved controllers which utilize these measurements.
google.co.uk 参考文章(17)
Charles E. Cooper, Thomas D. Stitt, Third harmonic auxiliary impulse commutation inverter with means for precharging commutation capacitor ,(1984)
Slobodan N. Vukosavic, Third harmonic commutation control system and method ,(1988)
Thomas A. Lipo, Measurement of pulsating torque in a current source inverter motor drive ,(1977)
Allan Barr Plunkett, Torque regulating induction motor system ,(1975)
William P. Curtiss, System for indirectly sensing flux in an induction motor ,(1981)
J.C. Moreira, V. Blasko, T.A. Lipo, Low cost efficiency maximizer for an induction motor drive ieee industry applications society annual meeting. pp. 426- 431 ,(1989) , 10.1109/IAS.1989.96686
John D. D'Atre, B. Paul Chausse, Method and apparatus for generating signals representing motor flux in an AC motor ,(1981)
John H. Cutler, Loren H. Walker, Apparatus and method for providing a signal proportional to flux in an AC motor for control of motor drive current ,(1979)
Yukio Kitabayashi, Toshiaki Okuyama, Masatoshi Watanabe, Noriyoshi Takahashi, Yoji Tanaka, Variable speed rotary electric machine ,(1984)