21st Century Locomotive Technology: Quarterly Technical Status Report 12 DOE/AL68284-TSR12

Salasoo, Lembit ; Topinka, Jennifer ; Houpt, Paul

GE Global Research

关键词: Fuel Optimization;    25 Energy Storage;    Fuel Injection;    Implementation;    Production;   

DOI  :  10.2172/881107
RP-ID  :  DOE_AL68284-TSR12
RP-ID  :  FC04-02AL68284
RP-ID  :  881107

美国|英语

来源: UNT Digital Library

【 摘 要 】

A unit pump system was installed on the single cylinder engine. The performance entitlement of the high-pressure common rail system at notch 4 and notch 8 was determined, and data was also compared with a production design multi-cylinder engine. Vibration testing of a hybrid-bus-design battery revealed extensive insulation wear. The vendor initiated design activities to address vibration. A cell-level test program was initiated to study battery current flow at room temperature and develop limits. The robustness and sub-optimal simplified implementation of fuel optimization algorithms was studied.