Novel stator flux estimator for direct torque controlled magnet synchronous motor drives

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering

Volumn 25, Issue 24, 2005, Pages 139-143

  Jin, Meng Jia ^a   Qiu, Jian Qi ^a   Shi, Cen Wei ^a   Lin, Rui Guang ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

Direct torque controlled (DTC); Flux estimation; Flux observer; Permanent magnet synchronous motor (PMSM); Surface mounted PM

Indexed keywords

COMPUTER SIMULATION; MAGNETIC FLUX; MATHEMATICAL MODELS; PERMANENT MAGNETS; ROTORS; STATORS; TORQUE CONTROL;

FLUX ESTIMATION; FLUX OBSERVER; SPACE VECTOR MODULATION; SURFACE MOUNTED PERMANENT MAGNET;

SYNCHRONOUS MOTORS;

EID: 33644842217     PISSN: 02588013     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. Depenbrock M. Direct self-control of inverter-fed machine[J]. IEEE Transaction on Power Electron 1988, 3(4): 420-429.
2. Takahashi I, Nanuchi T. A new quick-response and high-efficiency control strategy of an induction motor[J]. IEEE Transaction Industrial Application. 1986, 22(5): 820-827.
3. Zhong L, Rahman M F, HU W Y et al. A direct torque controller for permanent magnet synchronous motor drives[J]. IEEE Transaction on Energy conversion, 1999, 14(3): 637-642.
4. Tang Lixin, Zhong Limin, Rahman M F. A novel direct torque control for interior permanent-magnet synchronous machine drive with low ripple in torque and flux-a speed-sensorless approach[J]. IEEE Transactions on Industry Applications, 2003, 39(6): 1748-1756.
5. Shi Cenwei, Qiu Jianqi, Jin Mengjia. Study on the performance of different direct torque control methods for permanent magnet synchronous machines[J]. Proceedings of the CSEE, 2005, 25(16): 141-146.
6. Rahman M F, Haque Md E, Tang Lixin et al. Problems associated with the direct torque control of an interior permanent-magnet synchronous motor drive and their remedies[J]. IEEE Transactions on Industrial Electronics, 2004, 51(4): 799-809.
7. Tang Lixin, Zhong Limin, Rahman M F et al. A novel direct torque controlled interior permanent magnet synchronous machine drive with low ripple in flux and torque and fixed switching frequency[J]. IEEE Transactions on Power Electronics, 2004, 19(2): 346-354.
8. Wang Huanggang, Xue Wenli, Li Jian. A New approach to direct torque control of induction machines[J]. Proceedings of the CSEE, 2004, 24(1): 107-111.
9. Tang Lixin, Rahman M F. A direct torque controlled interior permanent magnet synchronous machine drive with compensation of the forward voltage drops of the power switches[C]. Salt Lake City, USA: Industry Applications Conference, 2003.
10. Mao Hong, Wu Zhaolin. The non-dead-time space-vector-modulation strategy based on three-phase PWM rectifiers[J]. Proceedings of the CSEE, 2001, 21(11): 100-104.
11. Hu Qingbo, Lu Zhengyu. A novel method for dead-time compensation based on SVPWM[J]. Proceedings of the CSEE, 2005, 25(3): 13-17.
12. Chen Shuo, Tsuji Mineo. On-line identification of stator resistance for sensorless vector control system of induction motors[J]. Proceedings of the CSEE, 2003, 23(2): 88-92.
13. Lu Weijie, Liu Luyuan. Stator resistor identification of induction motor in DTC system with wavelet network[J]. Proceedings of the CSEE, 2004, 24(4): 116-119.
14. Nahid M B, Meibody T F, Sargos F M. Mechanical sensorless control of PMSM with on-line estimation of stator resistance[C]. Pittsburgh PA: Industry Applications Conference, 2002.
15. Hu Jun, Wu Bin. New integration algorithms for estimating motor flux over a wide speed range power electronics[J]. IEEE Transactions on, 1998, 13(5): 969-997.