| Abstract |
This paper presents simulation and experimental results of new energy distribution converters using a HF common bus for electrical vehicle applications. In this domain it is necessary to adapt different kinds of voltage sources to loads. One can be found on board of a vehicle, batteries (12V up to 42V), ultracapacitors, electronic devices, electromechanical devices (AC or DC motors). With this new structure we propose to feed different kind of loads from one (or several) DC source. A common AC high frequency bus associated with transformers and converters will control electronic devices or motors. To design this converter a test bench has been realised and Saber software is used as CAD system. For the experimental test bench, a 10 kW AC HF (20kHz) common rail link converter has been designed to feed 400V brushless wheel motor and 100 V DC electronic load from a single low voltage simulated battery source (40 to 67V). |
