Research of Control Method in Multi-Working Condition to Charging and Discharging under Multi DC/DC Modules

Abstract:

This paper is based on the development process of charge-discharge experiment platform of electric cars under multi-working condition and more modules, it can carry out much charge-discharge experiment under several of control modes and parameters, and it contains lots of functions, like modular control, data collection, on-off control, human-computer interaction and environmental monitoring. There are 6 DC/DC modules in this platform, to realize these modules run independently under one backstage control system, meanwhile one module can change working condition ongoing, status inquiry and in-out operation automatic, this article proposes a new control method. It comes true by identifying critical parameters and taking into account many situations, finally we give the flow process of the method. The conclusion claim that this method could meet the request of the platform, and it has certain of reference price to such platform.

• Periodical: Applied Mechanics and Materials (Volumes 556-562)
• Pages: 1884-1888
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.556-562.1884
• Online since: May 2014
• Authors: Dong Ming Jia*, Chun Lin Guo, Zhe Ci Tang
• Keywords: Charge/Discharge, Control Method, Multi-Modules

References

[1] Basu M, Gaughan K, Coyle E Harmonic Distortion Caused By EV Battery Chargers in the Distribution Systems Network and Its Remedy [C]. Universities Power Engineering Conference, 2004 UPEC2004. The 39th International 2004: 869-873.

[2] PUTRUS G A, SUWANAPINGKARAL P, JOHNSTON D, et al. Impact of electric vehicles on power distribution networks[C] / Proceeding of IEEE Vehicle Power and Propulsion Conference, September 7-10, 2009, Dearborn, MI, USA: 827-831.

DOI: 10.1109/vppc.2009.5289760

[3] CLEMENT-NYNS K, HAESEN E; DRISEN J. The impact of charging plug-in hybrid electric vehicles on a residential distribution grid [J]. IEEE Trans on Power System, 2010, 25(1): 371-380.

DOI: 10.1109/tpwrs.2009.2036481

[4] ROE C, EVANGELOS F, MEISEL J, et al. Power system level impacts of PHEVs [C] / Proceeding of the 42nd Hawaii International Conference on System Sciences, January 5-8, 2008, Hawaii, HI, USA.

DOI: 10.1109/hicss.2009.345

[5] Wang Hui, Wen Fushuang, XinJianbo. Electric Vehicle Charging and Discharging Characteristics and Its Influence on Power System Analysis. [J] Journal of north China electric power university 2011(9).