Rotor position sensorless estimation for permanent magnet synchronous motors

Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science)

Volumn 38, Issue 4, 2004, Pages 465-469

  Qin, Feng ^a   He, Yi Kang ^a   Liu, Yi ^a   Zhang, Wei ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

High frequency carrier signal injection; PM motor; Self sensing method

Indexed keywords

COMPUTER SIMULATION; ROTORS (WINDINGS); SYNCHRONOUS MOTORS;

HIGH FREQUENCY CARRIER SIGNAL INJECTION; HIGH FREQUENCY CURRENT VECTOR; INSERT PERMANENT MAGNET MOTORS; SELFSENSING METHOD; SPACE POSITION INFORMATION; SPATIAL SALIENCY TRACKING SCHEME;

POSITION CONTROL;

EID: 3142609212     PISSN: 1008973X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (5)

1. WU R, SLEMON G R. A permanent magnet motor drive without a shaft sensor [J]. IEEE Trans Ind Appl, 1991, 27(2): 1005-1011.
2. WANG L M, LORENZ R D. Rotor position estimation for permanent magnet synchronous motor using saliency-tracking self-sensing method [A]. Proceedings of IEEE-IAS 2000 Annual Meeting [C]. Rome, Italy: IEEE, 2000: 445-450.
3. DEGNER M W, LORENZ R D. Using multiple saliencies for the estimation of flux, position and velocity in AC machines [A]. IEEE-IAS Conference Record [C]. New Orleans: IEEE, 1997: 760-767.
4. AIME M L, DEGNER M W, LORENZ R D. Measuring the location of saliencies in AC machines [A]. IEEE-IES Conference Record [C]. Achen, Germany: IEEE, 1998: 286-291.
5. RIBEIRO L A, DEGNER M W, LORENZ R D. Comparison of carrier signal voltage and current injection for the estimation of flux angle or rotor position [A]. IEEE-IAS Conference Record [C]. Louis, ST: IEEE, 1998: 452-459.