TY - GEN
T1 - Linear Hall Position Calculation Method of PMLSM Based on Type-III PLL
AU - Pan, Shunping
AU - Wang, Mingyi
AU - Sun, Zhiyin
AU - Li, Liyi
N1 - Publisher Copyright:
© 2021 IEEE
PY - 2021
Y1 - 2021
N2 - In this paper, a linear Hall position calculation method of PMLSM based on type-III phase-locked loop (PLL) is proposed. In addition, the linear Hall sensor is used to detect the position, and the PLL is used to calculate the position, thus realizing the error-free tracking of the solved position of PMLSM in acceleration and deceleration stages. In order to solve the problem that the traditional PLL can't track the acceleration signal without error, type-III PLL is studied. By designing parameters such as shear frequency and low order harmonic attenuation coefficient, the dynamic and static ability of position calculation is improved. Finally, through the simulation analysis of the whole position detection system, the effectiveness of this method is verified.
AB - In this paper, a linear Hall position calculation method of PMLSM based on type-III phase-locked loop (PLL) is proposed. In addition, the linear Hall sensor is used to detect the position, and the PLL is used to calculate the position, thus realizing the error-free tracking of the solved position of PMLSM in acceleration and deceleration stages. In order to solve the problem that the traditional PLL can't track the acceleration signal without error, type-III PLL is studied. By designing parameters such as shear frequency and low order harmonic attenuation coefficient, the dynamic and static ability of position calculation is improved. Finally, through the simulation analysis of the whole position detection system, the effectiveness of this method is verified.
KW - Linear Hall sensor
KW - Position calculation
KW - Type-III PLL
UR - https://www.scopus.com/pages/publications/85124686089
U2 - 10.1109/LDIA49489.2021.9505854
DO - 10.1109/LDIA49489.2021.9505854
M3 - 会议稿件
AN - SCOPUS:85124686089
T3 - 2021 13th International Symposium on Linear Drives for Industry Applications, LDIA 2021
BT - 2021 13th International Symposium on Linear Drives for Industry Applications, LDIA 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th International Symposium on Linear Drives for Industry Applications, LDIA 2021
Y2 - 1 July 2021 through 3 July 2021
ER -