Traditional Culture Encyclopedia - Traditional culture - Does a pure electric vehicle have an engine?
Does a pure electric vehicle have an engine?
A motor is a device that converts electric energy provided by a power supply into mechanical energy. The power supply provides electric energy for the motor, which is the driving mechanism of the electric vehicle. The motor converts the electric energy of the power supply into mechanical energy, and directly drives the wheels and working devices through the transmission device.
Lead-acid batteries are widely used in electric vehicles, but with the development of electric vehicle technology, lead-acid batteries are gradually replaced by other batteries because of their low energy, slow charging speed and short life.
There are many electronic systems in pure electric vehicles, and the reliability of electronic systems is not as good as that of pure machinery, so regular inspection is also very important. In order to check the circuit system, you can usually go to the 4S shop and ask the maintenance personnel to plug in a special computer for testing.
In addition to using the computer, you should also check the wiring and plugs to eliminate potential safety hazards and avoid short circuit and leakage. Chassis part, check whether the battery pack is damaged, whether chassis parts are deformed, whether bolts are loose, oil leakage, etc. Million car purchase subsidy
- Related articles
- What are the Chinese New Year customs of the Yan and Huang descendants?
Do the so-called "Catherine" and "Protestant" believers in China also celebrate the New Year?
- What is the name of the wheat harvester and how to use it?
The machine for harvesting wheat is called a wheat harvester. There are many kinds of wheat harvesters, such as harvesters and combine
- The correct way to start and close needles in cross stitch
- How about an iron wardrobe at home? The advantages and disadvantages of iron wardrobe are introduced.
- What is the trademark registration process in Chongqing?
- When is World Diligence Day?
- How to use a butter camera
- What are the specialties of Zhaotong in Yunnan?
- Sinopec Shashi steel pipe plant FRP pumping rod sales increased by 70% year-on-year, seek details
- What is modern manufacturing technology?