| 摘要 |
In a hybrid power and electricity system for an electric vehicle, the system provides two kinds of electricity sources for the electric vehicle to resolve conventional problems such as insufficient driving range and long charging time. The system includes a compressed gas power engine that uses compressed gas to generate power; a gas tank that supplies compressed gas to the compressed gas power engine; a generator that is driven by the compressed gas power engine to generate electricity; a battery that is charged by the generator or an external electricity source; a motor that propels the electric vehicle. The motor consumes electricity that is supplied by the battery or the generator driven by the compressed gas power engine. The electric vehicle can be driven and charged at the same time, and has an increased driving range. Furthermore, compressed gas is inexpensive and easily available.
|
