電動汽車分析外文翻譯-汽車設(shè)計(已修改)
2025-05-31 20:56 本頁面
【正文】 1 第 1 章 英文原文： Abstract A vehicle is consider Green when it more environmentally friendly than the traditional petroleum bustion engine, in which includes any nontraditional vehicle like, HEV, Plug In, EV, Fuel Cell, Bio fuel etc. that improves fuel economy. The development of electric vehicle has been over a hundred years but failure to gain the public acceptance in various stages due to various reasons which explained. While EV was never mass produced, Hybrid electric vehicle gains the momentum in recent years. Ford has launched its second generation of HEV and GM also announced the debut of the Volt in 2020. Comparing to the regular HEV, Plug in is the new trend in hybrid auto development due to extend travel range in electrical mode and a possibility of a zero emission as long as travel distance is less than charging threshold. However, more recently, an electrification trend in automotive industry has been evolved and will revolutionize the industry. With the correct policy and government help and advancement of electric vehicle technology, the prospect of Electric Vehicle will be bright and the focus point of future development. Keywords ： electric vehicle, hybrid, plug in, green, history INTRODUCTION As associated with energy independence and environmental issue, alternative fuel vehicle, especially Electric and Hybrid electric vehicle has bee part of the government policy all over the world. The united State mandates a stricter fuel economy standard. China issued a new energy vehicle policy to accelerate amp。 subsidize the deployment of electric this year and set a goal of 500k for 2020. Hong Kong also set a clear vision for EV application in the near future. As for the auto industry, a silent green resolution is undergo significant transformation after gasoline price rose significantly to exceed US$2 level and market demands for such vehicle. The industry introduced more fuel efficient HEVs and less polluted vehicles to the market. As Oil price surged rapidly during the last few years, the phenomenon has pushed pure electric vehicle development regaining traction among automakers and governments. The consumer market has brought significant gain in alternative fuel vehicle as well as HEV and electric vehicles. A HEV study (Fig. 1) conducted by Polk amp。 Company indicated an upward trend of market share of HEV sales in United State and Western Europe. An even bigger share of HEV and EV were predicted when they bined. In fact, selection of HEV models from OEMs have grown from two (Insight amp。 Prius) in 2020 to more than twenties as today. Sales of the HEV are in the fast track along with more than 300,000 HEV sold in 2020[2]. Further known mitments of HEV and electric vehicle from OEM will improve the HEV
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