Transient Performance of a Hybrid Electric Vehicle with Multiple Input DC-DC Converter

Maged N. F. Nashed

Transient Performance of a Hybrid Electric Vehicle with Multiple Input DC-DC Converter

Maged N. F. Nashed

Vol. 3, No. 4, pp. 230-238, Oct. 2003

10.6113/JPE.2003.3.4.230

Fuel cell system

superconducting magnetic energy storage (SMES)

multiple input DC-DC power converter ultracapacitor tank and FLC

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Abstract

Electric vehicles (EV) demands for greater acceleration, performance and vehicle range in pure electric vehicles plus mandated requirements to further reduce emissions in hybrid electric vehicles (HEV) increase the appeal for combined on-board energy storage systems and generators. And the power electronics plays an important role in providing an interface between fuel cells (FC) and loads. This paper deals with a multiple input DC-DC power converter devoted to combine the power flowing of multi-source on energy systems. The multi-source is composed of (i) FC system as a prime power demands, (ii) super capacitor banks as energy storage devices for high and intense power demands, (iii) superconducting magnetic energy storage system (SMES), (iv) multiple input DC-DC power converter and (v) a three phase inverter-fed permanent magnet synchronous motor as a drive. In this system, It is used super capacitor banks and superconducting magnetic energy replaces from the battery system. The modeling and transient performance simulation is effective for reducing transient influence caused by sudden charge of effective load. The main purpose of power electronic converters is to convert the DC power output from the fuel cell and other to a suitable AC voltage, which can be connected to electric loads directly (PMSM). The fuel cell and other output is connected to the DC-DC converter, which regulates the DC link voltage.

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Cite this article

[IEEE Style]

M. N. F. Nashed, "Transient Performance of a Hybrid Electric Vehicle with Multiple Input DC-DC Converter," Journal of Power Electronics, vol. 3, no. 4, pp. 230-238, 2003. DOI: 10.6113/JPE.2003.3.4.230.

[ACM Style]

Maged N. F. Nashed. 2003. Transient Performance of a Hybrid Electric Vehicle with Multiple Input DC-DC Converter. Journal of Power Electronics, 3, 4, (2003), 230-238. DOI: 10.6113/JPE.2003.3.4.230.