Development prospects of electric buses

Analysis of the Application Prospects of Hybrid Electric Bus
After comparison of the current development status of hybrid buses, hybrid vehicles have the most advantages at this stage, followed by pure electric vehicles, and finally fuel cell vehicles.
China is a populous country, and the government encourages the priority development of public transportation vehicles to improve transportation efficiency and solve traffic congestion problems. The energy-saving and environmental protection advantages of hybrid vehicles are most prominent in cities. Therefore, the development of hybrid electric buses has become the first breakthrough point for electric vehicles. Consensus has been reached in the industry, and the research and industrialization of hybrid electric buses are in full swing. Below is a brief introduction to the development of hybrid electric buses.
To truly achieve commercial sales of hybrid electric buses, they must pass national announcements. Fortunately, in February 2006, the hybrid electric bus developed by Dongfeng Motor Company and FAW Motor Group passed the national announcement, thus clearing the obstacles to commercialization.
During the "Tenth Five Year Plan" period, there were several companies that independently developed hybrid passenger cars, such as Shenzhen Wuzhoulong, Shanghai Automotive Group, Changsha United, and others. Companies that began to intervene in hybrid passenger cars were like mushrooms after rain, and companies such as Yutong, Jinlong, Futian, and Shenlong showcased sample cars.
In the transition period from traditional cars to electric vehicles, hybrid electric vehicles can not only protect the environment and save energy, but also avoid the huge production scale and infrastructure waste that the traditional automotive industry has formed. Therefore, hybrid electric vehicles will have relatively long vitality and application prospects in China. Large passenger cars, due to their large size, easy placement of batteries and motors, and small production batches, are easy to modify, making them a breakthrough point for hybrid vehicles. If measures such as technology, standards, and policies can be implemented in a timely manner, large hybrid buses will occupy a certain position in the future. Below is an analysis of the performance of hybrid buses in the first five years, including energy conservation, environmental protection, cost, and usage efficiency.
Hybrid electric vehicles need a lot of new technology support. These technologies enable vehicles to develop towards intelligence, and at the same time transition to pure electric vehicles and fuel cell vehicles, ultimately solving the energy crisis. The new technologies involved in hybrid electric vehicles mainly include: vehicle automatic control, signal acquisition and transmission, CAN communication, LIN communication, intelligent instrument applications, AMT applications, fault detection and alarm, vehicle energy distribution and thermal management, widespread application of electric accessories, energy feedback, high-voltage electrical safety management, and so on.
The application of hybrid vehicles is inevitable. In China, hybrid buses have unique advantages and are the breakthrough point for the application of hybrid vehicles. However, commercialization requires a process, and mass production requires various factors to promote together. The efficiency of motors, batteries, and controllers still affects the improvement of fuel efficiency. The controllability and consistency of batteries need to be further improved. The reliability of electronic appliances and electronic control systems is a weakness of China's automotive industry, and it still requires a long time of effort. The structure of hybrid power needs new breakthroughs, and clever mechanisms need to be used to achieve power control. In short, the prospects are bright and the tasks are arduous. We hope that all colleagues can work together, leverage their strengths, and find unique solutions.