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A novel converter for voltage balance in series-connected capacitors and batteries

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Języki publikacji
EN
Abstrakty
EN
This paper presents a novel concept of a circuit for voltage balance of three series-connected capacitors or batteries, as well as the research results. The problem is related to the control of voltage sharing on series capacitors, supercapacitors or battery banks in energy storage systems or direct current (DC)-link of four-level neutral-point-clamped inverters. The proposed circuit is a switched-capacitor (SC) resonant converter composed of a single capacitor and seven transistor switches. Control of the converter makes it possible to transfer energy between any capacitors, by switching selected transistors. This paper presents the basic concept of the converter, an analysis of control strategies and the simulation results for various cases of voltage balancing.
Wydawca
Rocznik
Strony
65--74
Opis fizyczny
Bibliogr. 27 poz., rys., tab.
Twórcy
  • AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland
autor
  • AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland
Bibliografia
  • Boora, A. A., Nami, A., Zare, F., Ghosh, A. and Blaabjerg, F. (2010). Voltage-Sharing Converter to Supply Single-Phase Asymmetrical Four-Level Diode-Clamped Inverter with High Power Factor Loads. IEEE Transactions on Power Electronics, 25(10), pp. 2507-2520.
  • Busquets-Monge, S., Alepuz, S., Rocabert, J. and Bordonau, J. (2009). Pulsewidth Modulations for the Comprehensive Capacitor Voltage Balance of n-Level Two-Leg Diode-Clamped Converters. IEEE Transactions on Power Electronics, 24, pp. 1951-1959.
  • Corzine, K. A. and Majeethia, S. K. (2000). Analysis of a Novel Four-Level DC/DC Boost Converter. IEEE Transactions on Industry Applications, 36(5), pp. 1342-1350.
  • Corzine, K. A., Yuen, J. and Baker, J. R. (2002). Analysis of a Four-Level DC/DC Buck Converter. IEEE Transactions on Industrial Electronics, 49(4), pp. 746-751.
  • du Toit Mouton, H. (2002). Natural Balancing of Three-Level Neutral-Point Clamped PWM Inverters. IEEE Transactions on Industrial Electronics, 49, pp. 1017-1025.
  • Grigoletto, F. B. and Pinheiro, H. (2011). Generalised Pulse Width Modulation Approach for DC Capacitor Voltage Balancing in Diode-Clamped Multilevel Converters. IET Power Electronics, 4(1), pp. 89-100.
  • Hasegawa, K. and Akagi, H. (2010). Voltage balancing of the four split DC capacitors for a five-level diode-clamped PWM inverter with a front-end diode rectifier. In: The 2010 International Power Electronics Conference – ECCE ASIA, Sapporo, 2010, pp. 734-739.
  • Kou, X. and Corzine, K. A. (2003). A four-level crossing dc/dc converter based drive system, 2003. In: IECON ‘03. The 29th Annual Conference of the IEEE Industrial Electronics Society, Roanoke, Vol. 2, 2-6 November 2003, pp. 1876-1881.
  • Lambert, S. M., Pickert, V., Atkinson, D. J. and Zhan, H. (2016). Transformer-Based Equalization Circuit Applied to n-Number of High Capacitance Cells. IEEE Transactions on Power Electronics, 31(2), pp. 1334-1343.
  • Li, W., Liao, X. and Gao, Z. (2016). A modular equalizer using buck/boost converters with snubber capacitors for series-connected supercapacitors. In: 2016 IEEE International Conference on Industrial Technology (ICIT), Taipei, 2016, pp. 1904-1909.
  • Pou, J., Pindado, R. and Boroyevich, D. (2005). Voltage-balance limits in four-level diode-clamped converters with passive front ends. IEEE Transactions on Industrial Electronics, 52(1), pp. 190-196.
  • Rojas, R., Ohnishi, T. and Suzuki, T. (1995). PWM Control Method for a Four-Level Inverter. IEE Proceedings – Electric Power Applications, 142(6), pp. 390-396.
  • Ruderman, A. and Reznikov, B. (2012). Comparison of natural voltage balancing in three-level H-bridge capacitor- and diode-clamped converters. In: 2012 IEEE International Energy Conference and Exhibition (ENERGYCON), Florence, 2012, pp. 76-81.
  • Sano, K. and Fujita, H. (2008). Voltage-Balancing Circuit Based on a Resonant Switched-Capacitor Converter for Multilevel Inverters. IEEE Transactions on Industry Applications, 44(6), pp. 1768-1776.
  • Shu, Z., He, X., Wang, Z., Qiu, D. and Jing, Y. (2013). Voltage Balancing Approaches for Diode-Clamped Multilevel Converters Using Auxiliary Capacitor-Based Circuits. IEEE Transactions on Power Electronics, 28(5), pp. 2111-2124.
  • Shukla, A., Ghosh, A. and Joshi, A. (2010). Flying-Capacitor-Based Chopper Circuit for DC Capacitor Voltage Balancing in Diode-Clamped Multilevel Inverter. IEEE Transactions on Industrial Electronics, 57(7), pp. 2249-2261.
  • Stala, R. (2011). Application of Balancing Circuit for DC-Link Voltages Balance in a Single-Phase Diode-Clamped Inverter with Two Three-Level Legs. IEEE Transactions on Industrial Electronics, 58(9), pp. 4185-4195.
  • Stala, R. (2013). A Natural DC-Link Voltage Balancing of Diode-Clamped Inverters in Parallel Systems. IEEE Transactions on Industrial Electronics, 60(11), pp. 5008-5018.
  • Strzelecki, R., Szczepankowski, P. and Strzelecka, N. (2013). Four level diode-clamped back-to-back converter with active DC link voltage control. In: 2013 International Conference-Workshop Compatibility and Power Electronics, Ljubljana, 2013, pp. 182-187.
  • Uno, M. and Kukita, A. (2012). Cell voltage equalizer using series resonant inverter and voltage multiplier for series-connected supercapacitors. In: 2012 IEEE Energy Conversion Congress and Exposition (ECCE), Raleigh, NC, 2012, pp. 672-677.
  • Uno, M. and Kukita, A. (2014). Double-Switch Equalizer Using Parallel- or Series-Parallel-Resonant Inverter and Voltage Multiplier for Series-Connected Supercapacitors. IEEE Transactions on Power Electronics, 29(2), pp. 812-828.
  • Uno, M. and Kukita, A. (2015). Bidirectional PWM Converter Integrating Cell Voltage Equalizer Using Series-Resonant Voltage Multiplier for Series-Connected Energy Storage Cells. IEEE Transactions on Power Electronics, 30(6), pp. 3077-3090.
  • Uno, M. and Tanaka, K. (2012). Single-switch cell voltage equalizer using voltage multipliers for series-connected supercapacitors. In: 2012 Twenty-Seventh Annual IEEE Applied Power Electronics Conference and Exposition (APEC), Orlando, FL, 2012, pp. 1266-1272.
  • Waradzyn, Z., Stala, R., Mondzik, A. and Piróg, S. (2017). Switched capacitor-based power electronic converter—optimization of high frequency resonant circuit components. In: J. Kabziński, ed., Advanced Control of Electrical Drives and Power Electronic Converters. Studies in Systems, Decision and Control, Vol. 75, Cham: Springer. pp. 361-378
  • Xiong, H., Fu, Y. and Dong, K. (2016). A Novel Point-To-Point Energy Transmission Voltage Equalizer for Series-Connected Supercapacitors. IEEE Transactions on Vehicular Technology, 65(6), pp. 4669-4675.
  • Ye, Y. and Cheng, K. W. E. (2015). Modeling and Analysis of Series–Parallel Switched-Capacitor Voltage Equalizer for Battery/Supercapacitor Strings. IEEE Journal of Emerging and Selected Topics in Power Electronics, 3(4), pp. 977-983.
  • Zhang, J., Zheng, T. Q., Yang, X. and Wang, M. (2016). Single resonant cell based multilevel soft-switching DC-DC converter for medium voltage conversion. In: 2016 IEEE Energy Conversion Congress and Exposition (ECCE), Milwaukee, WI, 2016, pp. 1-5.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-a7252945-4f40-4124-9f3b-df01f225535b
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