凌逸波

摘 要：為了研究轉(zhuǎn)子式增程器應(yīng)用的可行性，對比了兩種電動汽車增程器——三角轉(zhuǎn)子增程器和往復(fù)式活塞增程器在體積和重量，振動和噪聲以及磨損幾個(gè)方面的優(yōu)劣。結(jié)果表明轉(zhuǎn)子式增程汽車會有更好的NVH參數(shù)等優(yōu)點(diǎn)，但也有一些不足之處。對比發(fā)現(xiàn)的不足之處可為企業(yè)今后的研發(fā)提供了思路，具有理論上和現(xiàn)實(shí)上的意義。

關(guān)鍵詞：新能源汽車 電動汽車增程器 三角轉(zhuǎn)子引擎 往復(fù)式活塞引擎

Feasibility Study on the Application of Rotor Range Extender

Ling Yibo

Abstract：To study the feasibility of the application of the rotor range extender， two electric vehicle range extenders-triangular rotor range extender and reciprocating piston range extender are compared in terms of volume and weight， vibration and noise， and wear. The results show that the rotor-type extended-range vehicle has advantages such as better NVH parameters， but also has some shortcomings. The deficiencies found in the comparison can provide ideas for the future research and development of enterprises， and have theoretical and practical significance.

Key words：new energy vehicles， electric vehicle range extenders， triangular rotor engines， reciprocating piston engines