Abstract:Energy storage system is an important measure to absorb the regenerating energy of urban vehicles and release the energy when the train starts. The bi-direction DC-DC converter is one of the critical parts in energy storage system, and it plays an important part in improving the performance and efficiency of the system and reducing the volume and weight of the whole system. This paper presents an analysis, design, and comparison study of several bi-directional non-isolated DC-DC converter topologies that could be considered potential candidates for the power electronic interface of energy storage system in urban rail transit. The analysis and design of the converters is performed throughout equations for the stresses of the active components and the storage capacity of the passive component. Finally, the advantages and disadvantages of these topologies are summed up, and the applicable occasions of the topologies are also pointed out.
武伟, 谢少军. 用于轨道交通超级电容储能的双向DC-DC变换器拓扑分析与比较[J]. 电工技术学报, 2013, 28(1增): 409-416.
Wu Wei, Xie Shaojun. Analyzing and Comparing Bi-Direction DC-DC Converters for Ultra-Capacitor Based Energy Storage System in Urban Rail Transit. Transactions of China Electrotechnical Society, 2013, 28(1增): 409-416.
[1] Steiner M, Klohr M, Pagiela S. Energy storage system with ultracaps on board of railway vehicles[C]. European Conference on Power Electronics and Applications, Aalborg, 2007: 1-10. [2] Barrero R, Mierlo J, Tackoen X. Energy saving in public transport[J]. IEEE Vehicular Technology Magazine, 2008, 3(3): 26-36. [3] Peng F Z, Hui Li, Gui jia Su, et al. A new ZVS bidirectional DC-DC converter for fuel cell and battery application[J]. IEEE Transactions on Power Electronics, 2004, 19(1): 54-65. [4] Xiao Li, Wenping Zhang, Haijin Li, et al. Design and control of bi-directional DC-DC converter for 30kW fuel cell power system[C]. IEEE International Conference on Power Electronics and ECCE Asia, Jeju, 2011, 1024-1030. [5] Xiaoli Chen, Daqiang Liang, Weidong Zhang. Braking energy recovery for electric traction based on super- capacitor and bidirectional DC-DC converter[C]. Power Electronics and Motion Control Conference, Herbin, China, 2012, 879-883. [6] Chan Heung Park, Su jin Jang, Byoung Kuk Lee, et al. Design and control algorithm research of active regenerative bidirectional DC-DC converter used in electric railway[C]. International Conference on Power Electronics, Daegu, 2007, 709-794. [7] Mir L, Etxeberria Otadui I, De Arenaza I P, et al. A supercapacitor based light rail vehicle-system design and operations modes[C]. IEEE Energy Conversion Congress and Exposition, San Jose, 2009, 1632-1639. [8] Iannuzzi D, Tricoli P. Optimal control strategy of onboard supercapacitor storage system for light railway vehicles[C]. IEEE International Symposium on Industrial Electronics, Bari, 2010, 280-285. [9] Aiguo Xu, Shaojun Xie, Xiaobao Liu. Dynamic voltage equalization for Series-Connected ultracapacitors in EV-HEV applications[J]. IEEE Transactions on Vehicular Technology, 2009, 58(8): 3981-3987. [10] Massot Campos M, Montesinos Miracle D, Galcerran Arellano S, et al. Multilevel two quadrant DC-DC converter for regenerative braking in mobile applica- tions[C]. European Conference on Power Electronics and Applications, Brimingham, 2011: 1-10. [11] 何晓琼. 交错技术在开关电源中的应用研究[D]. 西南交通大学, 2003.