Investigation and Analysis of a Soft Switching Multi-Input Converter for Renewable Energy Sources
Subject Areas : electrical and computer engineering
B.
Mazaheri Tehrani
1
M.
Khorram Dashti
2
B.
Raeisi
3
احسان
اديب
4
Keywords: Multi input converterssoft switchingrenewable energy,
Abstract :
Renewable energy sources cannot provide load power continuously which is an important challenge in applying these sources. Therefore, usually several renewable sources; such as, solar cells and fuel cells are applied simultaneously. A converter can be applied for each source which results in high implementation cost. Therefore, multi input converters are used to reduce cost and volume of the system. In this paper, a new soft switching multi input converter is proposed. In this converter by applying one additional switch, soft switching is achieved for all main switches. The proposed converter is analyzed and design considerations are discussed.
[1] H. Tao, A. Kotsopoulos, J. L. Duarte, and M. A. Hendrix, "Family of multiport bidirectional DC-DC converters," in Electric Power Applications, IEE Proc., vol. 153, pp. 451-458, May 2006.
[2] M. Chen, C. Liu, and Y. Wu, "Multi-input DC/DC converter based on the multiwinding transformer for renewable energy applications," IEEE Trans. on Industry Applications, vol. 38, no. 4, pp. 1096-1104, Jul./Aug.. 2002.
[3] Y. C. Liu and Y. M. Chen, "A systematic approach to synthesizing multi-input DC-DC converters," IEEE Trans. on Power Electronics, vol. 24, no. 1, pp. 116-127, Jan. 2009.
[4] D. Liu and H. Li, "A ZVS bi-directional DC converter for multiple energy storage elements," IEEE Trans. on Power Electronics, vol. 21, no. 5, pp. 1513-1517, Sept.. 2006.
[5] D. Liu and H. Li, "A novel multiple-input ZVS bidirectional DC-DC converter," in Proc. 31st Annual Conf. of IEEE Industrial Electronics Society, IECON'05, pp. 579-584, Raleigh, NC, USA, 6-10 Nov. 2005.
[6] R. J. Wai, C. Y. Lin, J. J. Liaw, and Y. R. Chang, "Newly designed ZVS multi-input converter," IEEE Trans. on Industrial Electronics, vol. 58, no. 2, pp. 555-566, Feb. 2011.
[7] Y. C. Liu and Y. M. Chen, "A systematic approach to synthesizing multi-input DC/DC converters," in Proc. IEEE Power Electronics Specialists Conf., PESC'07, pp. 2626-2632, Orlando, FL, USA, 17-21 Jun. 2007.
[8] K. P. Yalamanchili and M. Ferdowsi, "Review of multiple input DC-DC converters for electric and hybrid vehicles," in IEEE Conf. Vehicle Power and Propulsion, pp. 160-163, Chicago, IL, USA, 7-7 Sept. 2005.
[9] K. Gummi and M. Ferdowsi, "Double-input DC-DC power electronic converters for electric-drive vehicles-topology exploration and synthesis using a single-pole triple-throw switch," IEEE Trans. on Industrial Electronics, vol. 57, no. 2, pp. 617-623, Feb. 2010.
[10] K. Gummi and M. Ferdowsi, "Synthesis of double-input DC-DC converters using a single-pole triple-throw switch as a building block," in Proc. IEEE Power Electronics Specialists Conf., PESC'08, pp. 2819-2823, Rhodes, Greece, 15-19 Jun. 2008.
[11] M. Gavris, N. Muntean, and O. Cornea, "Dual input hybrid buck LC converter," in Proc. Int. Symp. Power Electron Drives Autom Motion, pp. 309-314, Sorrento, Italy, 20-22 Jun. 2012.
[12] R. Wai, C. Lin, and B. Chen, "High-efficiency DC-DC converter with two input power sources," IEEE Trans. on Power Electronics, vol. 27, no. 4, pp. 1862-1865, Apr. 2012.
[13] Y. M Chen, Y. C. Liu, and S. H. Lin, "Double-input PWM DC/DC converter for high-/low-voltage sources," IEEE Trans. on Industrial Electronics, vol. 53, no. 5, pp. 1538-1545, Oct. 2006.