Hybrid DLC-Battery Energy Storage System for Streetcars
Green Car Congress
JULY 31, 2009
Siemens earlier this year launched a new hybrid energy storage system for streetcars that combines a double-layer capacitor (DLC) and NiMH battery pack. In Portugal, the hybrid energy storage system has been successfully used in passenger services since November 2008. miles) without an overheadcontactt line (OCL).
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