气电混合动力公交车燃气经济性分析

On Research for Fuel Economy of Gas Electric Hybrid Bus

本文主要针对气电混合动力公交车的经济性进行了研究,并通过路谱采集分析燃气发动机实际常用工作区域,结合发动机燃烧特性分析发动机燃气经济性。并通过时电控发动机重新标定达到气耗百公里降低2-3公斤。

Studies the fuel economy of gas electric hybrid bus, and the usual operating area of gas engine in fact by collecting road spectra data, and the fuel economy of gas engine by fueling features of engine. The consumption of LNG per 100 km lows 2-3 kg by the new calibration test for drive-by-wire engine.