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Electric Vehicle Driving and Fast Charging System based on Configurable Modular Multilevel Converter (CMMC)
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| Author(s) |
Martel TSIRINOMENY, Alfred RUFER |
| Abstract |
Electric Vehicles (EVs) owners are challenged by the limited flexibility of the actual EVs on-boardcharger according to the available charging station. This paper proposes a new concept of a UnifiedConverter (UC) for EVs based on the Configurable Modular Multilevel Converter (CMMC), which usesonly one converter for fast charging and for driving system. In fact, the motor winding is used as filterduring charging operation and the battery pack is split into submodules in order to modularize the batterysubsystem. The concept enables an adaptation of the on-board standalone fast charger for differentkinds of power sources (AC or DC, normal or fast). In addition, the CMMC itself can play the roleof ancillary services during the interconnection with the Distributed Generation (DG). Furthermore, itsimplementation is pratically simple because it is based on well-known threephase control. However,the CMMC requires an open-end AC machine with common middle points. |
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| Filename: | 0535-epe2013-full-13112633.pdf |
| Filesize: | 1.517 MB |
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| Type |
Members Only |
| Date |
Last modified 2014-02-09 by System |
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