Rotor position Detection by Employing Pulse Injection Technique on switch Capacitor in Switched Reluctance Motor

Publish Year: 1385
نوع سند: مقاله کنفرانسی
زبان: English
View: 1,334

This Paper With 6 Page And PDF Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

PSC21_066

تاریخ نمایه سازی: 27 آبان 1385

Abstract:

This paper presents a new and novel method which is designed to detect the rotor position at standstill and also low speeds in switched reluctance motor. In this method a small capacitor is connected in series with the motor windings. The supply voltage in conjunction with the drive transistor produces short pulses for this series connection. The phase inductance varies with the rotor position, therefore the rise time of the voltage produced on the capacitor changes. Now the capacitor voltages are compared with a pre-set voltage value and the rotor position is detected at standstill mode. It then continues to sense the rotor position while the motor running by applying the same procedure but only to the un-energized phases winding. The results obtained demonstrate the feasibility and practicability of the method.

Keywords:

Switch Reluctance motor , Sensorless operation of SRM , Indirect rotor , position sensing in SRM

Authors

Moradi Cheshmeh baygi

Dept. Electrical & Computer Engineering Shahid Beheshti University, Saadat Research Institute Iran-Tehran

Afjei

Dept. Electrical & Computer Engineering Shahid Beheshti University, Saadat Research Institute Iran-Tehran

مراجع و منابع این Paper:

لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :
  • Perl , T.; Husain, I.: Elbuluk , M. Design trends ...
  • R. Krishnan, Switched Reluctance Motor Drive: Modeling, simulation, Analysis, Design ...
  • Lyons, j.p., MacMinn, S.R. and Preston , M.A., Flux/ Current ...
  • Lyons _ J.P., MacMinn , S.R. and Preston , M.A.. ...
  • Panda , S.K., and Amaratunga _ G.A.J., Waveform detection techniques ...
  • Ehsani, M. Husain, I. and Kulkami A., Elimination of discrete ...
  • drives. IEEE Tance=. On Industry Applications , Vol.28 (1992), No.1, ...
  • Ehsani , M.; Husain , I.; Ramani , K.R. An ...
  • Ehsani, M., Husain, I., Mahajan, S. and Ramani, K.R. new ...
  • Husain , I . and Ehsani , M., Rotor position ...
  • Babak Fahimi, Ali Emadi, and Raymond B. Sepe, ، _ ...
  • Bellini A., Filippetti F., Franceschini G Tassoni C., and Vas ...
  • Sensorless؛، [12] Mese E., and D. A. Torrey, position estimation ...
  • Z. Wang, A. D. Cheok, and L. K. Wee, ، ...
  • Magnet CAD Package: User Manual, Infolytica Corporation Ltd., Montreal, Canada, ...
  • نمایش کامل مراجع