Browse > Article
http://dx.doi.org/10.6113/JPE.2019.19.5.1235

Modeling and Design of Zero-Voltage-Switching Controller for Wireless Power Transfer Systems Based on Closed-Loop Dominant Pole  

Chen, Cheng (School of Electrical Engineering and Automation, Wuhan University)
Zhou, Hong (School of Electrical Engineering and Automation, Wuhan University)
Deng, Qijun (Shenzhen Research Institute, Wuhan University)
Hu, Wenshan (School of Electrical Engineering and Automation, Wuhan University)
Yu, Yanjuan (School of Electrical Engineering and Automation, Wuhan University)
Lu, Xiaoqing (School of Electrical Engineering and Automation, Wuhan University)
Lai, Jingang (E.ON Energy Research Center, RWTH Aachen University)
Publication Information
Journal of Power Electronics / v.19, no.5, 2019 , pp. 1235-1247 More about this Journal
Abstract
Zero-Voltage-Switching (ZVS) operation for a Wireless Power Transfer (WPT) system can be achieved by designing a ZVS controller. However, the performance of the controller in some industrial applications needs to be designed tightly. This paper introduces a ZVS controller design method for WPT systems. The parameters of the controller are designed according to the desired performance based on the closed loop dominant pole placement method. To describe the dynamic characteristics of the system ZVS angle, a nonlinear dynamic model is deduced and linearized using the small signal linearization method. By analyzing the zero-pole distribution, a low-order equivalent model that facilitates the controller design is obtained. The parameters of the controller are designed by calculating the time constant of the closed-loop dominant poles. A prototype of a WPT system with the designed controller and a five-stage multistage series variable capacitor (MSVC) is built and tested to verify the performance of the controller. The recorded response curves and waveforms show that the designed controller can maintain the ZVS angle at the reference angle with satisfactory control performance.
Keywords
Dominant pole; Modeling; Wireless power transfer; Zero-voltage-switching control;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Z. U. Zahid, Z. M. Dalala, C. Zheng, R. Chen, W. E. Faraci, J. S. J. Lai, G. Lisi, and D. Anderson, “Modeling and control of series-series compensated inductive power transfer system,” IEEE J. Emerg. Sel. Topic Circuits Syst., Vol. 3, No. 1, pp. 111-123, Mar. 2015.
2 A. K. Swain, M. J. Neath, U. K. Madawala, and D. J. Thrimawithana, “A dynamic multivariable state-space model for bidirectional inductive power transfer systems,” IEEE Trans. Power Electron., Vol. 27, No. 11, pp. 4772-4780, Nov. 2012.   DOI
3 A. P. Hu, "Modeling a contactless power supply using GSSA method," Proc. ICIT, pp. 500-505, Feb. 2009.
4 M. M. Rana, W. Xiang, E. Wang, and B. J. Choi, "The internet of things infrastructure for wireless power transfer systems," IEEE Access, Vol. 6, pp. 19295-19303, Jan. 2018.   DOI
5 Y. Li, J. Hu, F. Chen, Z. Li, Z. He, and R. Mai, “Dual-phaseshift control scheme with current-stress and efficiency optimization for wireless power transfer systems,” IEEE Trans. Circuits Syst. I: Reg. Papers, Vol. 65, No. 9, pp. 3110-3121, Sep. 2018.   DOI
6 A. Kurs, A. Karalis, R. Moffatt, J. D. Joannopoulos, P. Fisher, and M. Soljacic, "Wireless power transfer via strongly coupled magnetic resonances," Science, Vol. 317, No. 5834, pp. 83-86, Jun. 2007.   DOI
7 H. Li, K. Wang, L. Huang, W. Chen, and X. Yang, “Dynamic modeling based on coupled modes for wireless power transfer systems,” IEEE Trans. Power Electron., Vol. 30, No. 11, pp. 6245-6253, Nov. 2015.   DOI
8 Y. Jiang, L. Wang, Y. Wang, J. Liu, X. Li, and G. Ning, “Analysis, design and implementation of accurate ZVS angle control for EV's battery charging in wireless high power transfer,” IEEE Trans. Ind. Electron., Vol. 66, No. 5, pp. 4075-4085, May 2019.   DOI
9 Q. Deng, J. Liu, D. Czarkowski, M. Bojarski, E. Asa, and F. de Leon, “Design of a wireless charging system with a phase-controlled inverter under varying parameters,” IET Power Electron., Vol. 9, No. 13, pp. 2461-2470, Oct. 2016.   DOI
10 F. Musavi and W. Eberle, “Overview of wireless power transfer technologies for electric vehicle battery charging,” IET Power Electron., Vol. 7, No. 1, pp. 60-66, Jan. 2014.   DOI
11 Q. Deng, J. Liu, D. Czarkowski, W. Hu, and H. Zhou, “An inductive power transfer system supplied by a multiphase parallel inverter,” IEEE Trans. Ind. Electron., Vol. 64, No. 9, pp. 7039-7048, Sep. 2017.   DOI
12 H. Li, J. Li, L. Huang, K. Wang, and X. Yang, "A novel dynamic modeling method for wireless power transfer systems," Proc. APEC, pp. 2740-2743, May. 2015.
13 M. K. Kazimierczuk and D. Czarkowski, Resonant Power Converters, Chap. 6, John Wiley & Sons, 2011,
14 Q. Deng, J. Liu, D. Czarkowski, M. K. Kazimierczuk, M. Bojarski, H. Zhou, and W. Hu, “Frequency-dependent resistance of litz-wire square solenoid coils and quality factor optimization for wireless power transfer,” IEEE Trans. Ind. Electron., Vol. 63, No. 5, pp. 2825-2837, May. 2016.   DOI
15 T. Mishima and E. Morita, “High-frequency bridgeless rectifier based ZVS multiresonant converter for inductive power transfer featuring high-voltage GaN-HFET,” IEEE Trans. Ind. Electron., Vol. 64, No. 11, pp. 9155-9164, Nov. 2017.   DOI
16 T. Chan and C. Chen, “A primary side control method for wireless energy transmission system,” IEEE Trans. Circuits Syst. I: Reg. Papers, Vol. 59, No. 8, pp. 1805-1814, Aug. 2012.   DOI
17 Q. Chen, S. C. Wong, C. K. Tse, and X. Ruan, “Analysis, design, and control of a transcutaneous power regulator for artificial hearts,” IEEE Trans. Biomed. Circuits Syst., Vol. 3, No. 1, pp. 23-31, Jan. 2009.   DOI
18 J. Park, D. Kim, K. Hwang, H. H. Park, S. I. Kwak, J. H. Kwon, and S. Ahn, "A resonant reactive shielding for planar wireless power transfer system in smartphone application," IEEE Trans. Electromag. Compat., Vol. 59, No. 2, pp. 695-703, Jan. 2017.   DOI
19 S. Iguchi, P. Yeon, H. Fuketa, K. Ishida, T. Sakurai, and M. Takamiya, “Wireless power transfer with zero-phasedifference capacitance control,” IEEE Trans. Circuits Syst. I, Regul. Papers, Vol. 62, No. 4, pp. 938-947, Apr. 2015.   DOI
20 P. Si, A. P. Hu, S. Malpas, and D. Budgett, “A frequency control method for regulating wireless power to implantable devices,” IEEE Trans. Biomed. Circuits Syst., Vol. 2, No. 1, pp. 22-29, Apr. 2008.   DOI
21 J. U. W. Hsu, A. P. Hu, and A. Swain, “Fuzzy logic-based directional full-range tuning control of wireless power pickups,” IET Power Electron., Vol. 5, No. 6, pp. 773-781, Jul. 2012.   DOI
22 J. Tian and A. P. Hu, “A DC-voltage-controlled variable capacitor for stabilizing the ZVS frequency of a resonant converter for wireless power transfer,” IEEE Trans. Power Electron., Vol. 32, No. 3, pp. 2312-2318, Mar. 2017.   DOI
23 Z. Miao, D. Liu, and C. Gong, “An adaptive impedance matching network with closed loop control algorithm for inductive wireless power transfer,” Sensors, Vol. 17, No. 8, pp. 1759, Aug. 2017.   DOI
24 T. C. Beh, M. Kato, T. Imura, S. Oh, and Y. Hori, “Automated impedance matching system for robust wireless power transfer via magnetic resonance coupling,” IEEE Trans. Ind. Electron., Vol. 60, No. 9, pp. 3689-3698, Sep. 2013.   DOI
25 Y. Lim, H. Tang, S. Lim, and J. Park, “An adaptive impedance-matching network based on a novel capacitor matrix for wireless power transfer,” IEEE Trans. Power Electron., Vol. 29, No. 8, pp. 4403-4413, Aug. 2014.   DOI
26 J. Ren, P. Hu, D. Yang, and D. Liu, “Tuning of mid-range wireless power transfer system based on delay-iteration method,” IET Power Electron., Vol. 9, No. 8, pp. 1563-1570, Jun. 2016.   DOI
27 J. Shin, S. Shin, Y. Kim, S. Ahn, S. Lee, G. Jung, S. J. Jeon, and D. H. Cho, “Design and implementation of shaped magnetic-resonance-based wireless power transfer system for roadway-powered moving electric vehicle,” IEEE Trans. Ind. Electron., Vol. 61, No. 3, pp. 1179-1192, Mar. 2014.   DOI
28 S. Lee, B. Choi, and C. T. Rim, “Dynamics characterization of the inductive power transfer system for online electric vehicles by Laplace phasor transform,” IEEE Trans. Power Electron., Vol. 28, No. 12, pp. 5902-5909, Dec. 2013.   DOI
29 B. Wang, A. P. Hu, and D. Budgett, “Maintaining middle zero voltage switching operation of parallel-parallel tuned wireless power transfer system under bifurcation,” IET Power Electron., Vol. 7, No. 7, pp. 78-84, Jan. 2014.   DOI
30 P. Tan, H. He, and X. Gao, “A frequency-tracking method based on a SOGI-PLL for wireless power transfer systems to assure operation in the resonant state,” J. Power Electron., Vol. 16, No. 3, pp. 1056-1066, May 2016.   DOI
31 R. Tavakoli and Z. Pantic, "Analysis, design and demonstration of a 25-kW dynamic wireless charging system for roadway electric vehicles," IEEE J. Emerg. Sel. Topics Power Electron., Vol. 6, No. 3, pp.1378-1393, Sep. 2018.   DOI
32 Z. Huang, S. C. Wong, and C. K. Tse, "Control design for optimizing efficiency in inductive power transfer systems," IEEE Trans. Power Electron., Vol. 33, No. 5, pp. 4523-4534, May. 2018   DOI
33 H. Hao, G. A. Covic, and J. T. Boys, “An approximate dynamic model of LCL-T-based inductive power transfer power supplies,” IEEE Trans. Power Electron., Vol. 29, No. 10, pp. 5554-5567, Oct. 2014.   DOI