TY - GEN
T1 - A novel unity power factor input stage for Maglev brushless DC motor application
AU - Chen, Shaohua
AU - Liu, Gang
AU - Zheng, Shiqiang
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/6/7
Y1 - 2016/6/7
N2 - Power factor correction technologies for harmonic pollution has a significant inhibitory effect, it is widely used in the three-phase AC/DC converter. Conventional power factor correction technology are often subject to constraints by low efficiency, large volume, low optimum operating range, the control circuit is relatively complex, high cost and other issues. In this paper, a high-performance unity-power factor rectifier-inverter structure is presented. Based on the traditional rectifier circuit of three-phase diode, use three-way switch, based hysteresis current control as inner loop, Reduces frequency of the switching, Reduces the input inductance of three-phase, Finally, Theoretical results of its analysis are verified initially through digital simulation, experimental results of a 4-kVA laboratory prototype system confirm the feasibility of the proposed technique.
AB - Power factor correction technologies for harmonic pollution has a significant inhibitory effect, it is widely used in the three-phase AC/DC converter. Conventional power factor correction technology are often subject to constraints by low efficiency, large volume, low optimum operating range, the control circuit is relatively complex, high cost and other issues. In this paper, a high-performance unity-power factor rectifier-inverter structure is presented. Based on the traditional rectifier circuit of three-phase diode, use three-way switch, based hysteresis current control as inner loop, Reduces frequency of the switching, Reduces the input inductance of three-phase, Finally, Theoretical results of its analysis are verified initially through digital simulation, experimental results of a 4-kVA laboratory prototype system confirm the feasibility of the proposed technique.
KW - AC/DC
KW - frequency three-phase rectifier
KW - power factor
UR - https://www.scopus.com/pages/publications/84978525630
U2 - 10.1109/ICCAR.2016.7486710
DO - 10.1109/ICCAR.2016.7486710
M3 - 会议稿件
AN - SCOPUS:84978525630
T3 - Proceedings - 2016 the 2nd International Conference on Control, Automation and Robotics, ICCAR 2016
SP - 119
EP - 123
BT - Proceedings - 2016 the 2nd International Conference on Control, Automation and Robotics, ICCAR 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd International Conference on Control, Automation and Robotics, ICCAR 2016
Y2 - 28 April 2016 through 30 April 2016
ER -