DEVELOPMENT OF BATTERY DEMAND AND PRODUCTION FOR SPECIALTY APPLICATIONS - (PPT)

摘要

Large parts of railway routes are not electrified (e.g. ～50% in Germany) and diesel engines are the current solution. Also, in cities catenary-free trams are developed to overcome relatively short gaps in exisiting electrification infrastructure. Technology (on-board energy) alternatives: 1. battery (NiMH): e.g. Saft batteries in catenary-free tram in Nice since 2012 (limited range andlong charging); 2. battery (LIB): e.g. PRIMOVE catenary-free tram in Nanjing since 2015 (from Bombardier); 3. supercapacitor (stop-go, fast charging); 4. hydrogen fuel cell + LIB hybrid system: e.g. plans from Alstom (scheduled 2018).