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ORNL Researchers Modify Plug-in Hybrid Electric Traction Drive Power Electronics to Function as On-Board Charger; Mobile Power Generation and V2G Support as Well

Posted on February 08, 2010

The approach for hybrids using multiple inverters and motors (left) and a single inverter and motor (right). Additional components are shown in red. Each INV/CONV functions as a switch leg while splitting the current among the 6 switches. Source: Su. Click to enlarge.Researchers at the Department of Energy s Oak Ridge National Laboratory have designed, fabricated and demonstrated a PHEV traction drive power electronics system that functions as the on-board charger, and that also provides significant mobile power generation and vehicle-to-grid support capabilities. The system comprises a 55 ...

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battery , electric , hybrid