지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.3
- 수록면
- 173 - 178 (6page)
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초록· 키워드
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In order to verify the performance of brushless DC (BLDC) motors, the simulation method has been widely used. The current of a BLDC motors flows on two phase windings to obtain a constant torque. However, the freewheeling current caused by the inductance component of a BLDC motor exists at the commutation point so that the current can flow on three phase windings at the same time. Due to the changes of the excited phases, the model equations are frequently changed during BLDC motor drive operation. The model equations can be also changed by the applied switching pattern since the current path in the inverter circuit changes according to switching pattern. A BLDC motor system can utilize various switching patterns for many different purposes. However, such changes of the model equations complicate the simulation procedure. In this paper, the technique to set up model equations is proposed to ease the simulation of a BLDC motor system through an inverter circuit analysis. The proposed technique will be verified using the C language. Although this method does not provide the level of detail obtainable from commercial simulation tools like PSIM or SIMULINK, it can provide an efficient way to quickly compare various conditions.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. MODEL OF BLDC MOTOR
Ⅲ. ANALYSIS OF BLDC MOTOR OPERATION
Ⅳ. TECHNIQUES FOR SETTING UP VOLTAGE EQUATIONS
Ⅴ. SIMULATION RESULTS
Ⅵ. CONCLUSIONS
REFERENCES
참고문헌 (6)
참고문헌 신청
J. R. Hendershot Jr / 1994 / Design of Brushless Permanent-Magnet Motors
T. J. E Miller / 1988 / Brushless permanent-magnet motor drives / Power Engineering Journal 2(1):55~60
P. Pillay / 1989 / Modeling, simulation, and analysis of permanent-magnet motor drives, part II: The brushless DC motor drive / IEEE Trans. Ind. Appl 25(2):274~279
P. D. Evan / 1990 / Simulation of brushless DC drives / IEE Proc. Electric Power Applications 137(5):299~308
B. K. Lee / 2003 / Advanced simulation model for brushless DC motor drives / Journal of Power Electronics 3(2):124~138
T. J. E Miller / 1988 / Brushless permanent-magnet motor drives / Power Engineering Journal 2(1):55~60
P. Pillay / 1989 / Modeling, simulation, and analysis of permanent-magnet motor drives, part II: The brushless DC motor drive / IEEE Trans. Ind. Appl 25(2):274~279
P. D. Evan / 1990 / Simulation of brushless DC drives / IEE Proc. Electric Power Applications 137(5):299~308
B. K. Lee / 2003 / Advanced simulation model for brushless DC motor drives / Journal of Power Electronics 3(2):124~138
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