TY - GEN
T1 - A burst mode pulse density modulation scheme for inductive power transfer systems without communication modules
AU - Chen, Shuxin
AU - Li, Hongchang
AU - Tang, Yi
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/4/18
Y1 - 2018/4/18
N2 - Load voltage regulation in wireless inductive power transfer systems can be achieved by load side control. As the regulation capability of a single converter is limited, a front side converter is usually applied to widen the operation range. Load side information is normally required for the dual side cooperation. However, adding communication modules will inevitably increase the system overall size and cost. Moreover, communication modules have poor reliability and uncertain delay, which may cause difficulties in control. To solve this issue, a burst mode pulse density modulation control scheme is proposed in this paper that can perform output regulation without communication modules and have a high efficiency. Simulation and experimental results are provided in this paper to prove the effectiveness of the proposed method.
AB - Load voltage regulation in wireless inductive power transfer systems can be achieved by load side control. As the regulation capability of a single converter is limited, a front side converter is usually applied to widen the operation range. Load side information is normally required for the dual side cooperation. However, adding communication modules will inevitably increase the system overall size and cost. Moreover, communication modules have poor reliability and uncertain delay, which may cause difficulties in control. To solve this issue, a burst mode pulse density modulation control scheme is proposed in this paper that can perform output regulation without communication modules and have a high efficiency. Simulation and experimental results are provided in this paper to prove the effectiveness of the proposed method.
KW - No communication
KW - Voltage Regulation
KW - Wireless Power Transfer
UR - https://www.scopus.com/pages/publications/85046959550
U2 - 10.1109/APEC.2018.8341148
DO - 10.1109/APEC.2018.8341148
M3 - 会议稿件
AN - SCOPUS:85046959550
T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 1071
EP - 1075
BT - APEC 2018 - 33rd Annual IEEE Applied Power Electronics Conference and Exposition
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 33rd Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2018
Y2 - 4 March 2018 through 8 March 2018
ER -