TY - GEN
T1 - Frequency tracking control for a capacitor-charging parallel resonant converter with phase-locked loop
AU - Sheng, H.
AU - Pei, Y.
AU - Yang, X.
AU - Wang, F.
AU - Tipton, C. W.
PY - 2007
Y1 - 2007
N2 - This study investigates a phase-locked loop (PLL) controlled parallel resonant converter (PRC) for a pulse power capacitor charging application. The dynamic nature of the capacitor charging is such that it causes a shift in the resonant frequency of the PRC. Using the proposed control method, the PRC can be optimized to operate with its maximum power capability and guarantee ZVS operation, even when the input voltage and resonant tank parameters vary. The detailed implementation of the PLL controller, as well as the determination of dead-time and leading time, is presented in this paper. Simulation and experimental results verify the performance of the proposed control method.
AB - This study investigates a phase-locked loop (PLL) controlled parallel resonant converter (PRC) for a pulse power capacitor charging application. The dynamic nature of the capacitor charging is such that it causes a shift in the resonant frequency of the PRC. Using the proposed control method, the PRC can be optimized to operate with its maximum power capability and guarantee ZVS operation, even when the input voltage and resonant tank parameters vary. The detailed implementation of the PLL controller, as well as the determination of dead-time and leading time, is presented in this paper. Simulation and experimental results verify the performance of the proposed control method.
UR - https://www.scopus.com/pages/publications/46449122451
U2 - 10.1109/APEX.2007.357681
DO - 10.1109/APEX.2007.357681
M3 - 会议稿件
AN - SCOPUS:46449122451
SN - 1424407133
SN - 9781424407132
T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 1287
EP - 1292
BT - APEC 2007 - 22nd Annual IEEE Applied Power Electronics Conference and Exposition
T2 - APEC 2007 - 22nd Annual IEEE Applied Power Electronics Conference and Exposition
Y2 - 25 February 2007 through 1 March 2007
ER -