Abstract：To reduce switching loss and reduce system size, a novel soft-switching circuit of inductively coupled power transfer system is proposed. The primary inverter has only one transistor to control charge and resonance of the primary windings and transistor change from on to off or from off to on are all under zero-voltage conditions. Taking the secondary series-capacitor-compensation topology as an example, parameter relationships are accurately analyzed using loosely-coupled-
孙跃, 赵志斌, 王智慧, 戴欣. 用于感应电能传输系统的新型软开关电路[J]. 电工技术学报, 2013, 28(8): 128-134.
Sun Yue, Zhao Zhibin, Wang Zhihui, Dai Xin. A New Circuit of Soft-Switching Inductive Power Transfer System. Transactions of China Electrotechnical Society, 2013, 28(8): 128-134.
[1] Wu H H, Boys J, Covic G, et al. A practical 1.2kW inductive power transfer lighting system using AC processing controllers[C]. 2011 6th IEEE Conference on Industrial Electronics and Applications, 2011: 345-350. [2] Thrimawithana D J, Madawala U K. A three-phase bi-directional IPT system for contactless charging of electric vehicles[C]. IEEE International Symposium on Industrial Electronics, 2011: 1957-1962. [3] Fernandez C, Garcia O, Prieto R, et al. Overview of different alternatives for the contact-less transmission of energy[C]. Institute of Electrical and Electronics Engineers Computer Society, 2002: 1318-1323. [4] 周雯琪, 马皓, 何湘宁. 感应耦合电能传输系统不同补偿拓扑的研究[J]. 电工技术学报, 2009, 24(1): 133-139. [5] 苏玉刚, 王智慧, 孙跃, 等. 非接触供电移相控制系统建模研究[J]. 电工技术学报, 2008, 23(7): 92-97. [6] Divan D M. The resonant DC link converter-a new concept in static power conversion[J]. IEEE Transactions on Industry Applications, 1989, 25(2): 317-325. [7] 武猛. 感应加热用E类软开关逆变器[D]. 天津:天津大学, 2007. [8] 戴欣, 黄席樾, 孙跃. 自治分段线性振荡系统的离散映射数值建模与稳定性分析[J]. 自动化学报, 2007(1): 72-77. [9] 熊信银, 吴耀武. 遗传算法及其在电力系统中的应用[M]. 武汉: 华中科技大学出版社, 2004. [10] Yeniay O. Penalty function methods for constrained optimization with genetic algorithms[J]. Mathematical and Computational Applications, 2005, 10(1): 45-56. [11] 陈峻岭, 姜新建, 朱东起, 等. 基于遗传算法混合有源滤波器参数的多目标优化[J]. 清华大学学报(自然科学版), 2006(1): 5-8. [12] Angantyr A, Andersson J, Aidanpaa J O. Constrained optimization based on a multiobjective evolutionary algorithm[C]. Congress on Evolutionary Computation, 2003: 1560-1567. [13] 郑强. 带精英策略的非支配排序遗传算法的研究与应用[D]. 杭州: 浙江大学, 2006. [14] 夏季, 华志刚, 彭鹏, 等. 基于非支配排序遗传算法的无约束多目标优化配煤模型[J]. 中国电机工程学报, 2011(2): 85-90. [15] Deb K, Pratap A, Agarwal S, et al. A fast and elitist multiobjective genetic algorithm: NSGA-Ⅱ[J]. IEEE Transactions on Evolutionary Computation, 2002, 6(2): 182-197. [16] 王芳, 戴永寿, 王少水. 改进的混沌遗传算法[J]. 计算机工程与应用, 2010(6): 29-32. [17] Raval P, Kacprzak D, Hu A P. A wireless power transfer system for low power electronics charging applications[C]. IEEE Conference on Industrial Electronics and Applications, 2011: 520-525.
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