What is a pure electric vehicle?
1 Answers
Pure electric vehicles refer to passenger vehicles that use on-board batteries as the power source, employ electric motors to drive the wheels, and comply with road traffic, safety regulations, and national standards. The details are as follows: 1. The composition of electric vehicles includes: electric drive and control systems, mechanical systems for driving force transmission, and working devices to accomplish set tasks. 2. Power source: The most widely used power source is lead-acid batteries, while developing power sources mainly include sodium-sulfur batteries, nickel-cadmium batteries, lithium batteries, and fuel cells. 3. Classification: electric cars, electric trucks, and electric buses.