Pure electric buses have the following main characteristics:
1.Environmental advantages: Zero emission of pure electric buses, no exhaust emissions, no carbon monoxide, nitrogen oxides, hydrocarbons, particulate matter and other pollutants, helping to improve air quality and reduce greenhouse gas emissions. 1. In addition, the energy efficiency of electric buses is high, the motor efficiency can reach more than 90%, the thermal efficiency of electric buses is higher than that of traditional fuel vehicles, and the electric buses can travel farther with the same energy.
2.Economy: The operation cost of electric buses is low, without the consumption of gasoline, lubricants, etc. The electricity cost is cheaper than the fuel cost, which can greatly reduce the operation cost. For example, the operating cost of Yutong E12 and other models is as low as 0.3yuan/km2. In addition, the maintenance cost of electric buses is low, reducing the maintenance requirements of traditional fuel vehicles.
3.Technical advantages: the pure electric bus is driven by motor. The traditional gearbox and engine are replaced by the integrated electric drive control system, and the structural simplification reduces the parts by 57%. Meanwhile, the application of battery management system and high voltage safety protection technology improves the safety and reliability of the vehicle.
4.Charging convenience: The electric bus supports two charging modes: fast charging and slow charging. In the fast charging mode, it can be fully charged within 1 hour; Hours in slow charge mode. This provides a flexible charging solution for the day-to-day operation of the vehicle.
5.Comfort and convenience: The pure electric bus also has a significant improvement in design and comfort. For example, the Qihang pure electric minibus adopts a low floor design and a spacious boarding and alighting channel, which facilitates the elderly and passengers with poor mobility. In addition, the vehicle is equipped with an advanced anti-collision early warning system to monitor the ro
