With the rapid development of new energy electric vehicles, electric vehicles will gradually replace fuel vehicles. However, the architecture of electric vehicles and fuel vehicles is very different. For example, the high-voltage cable system of electric vehicles has various technical requirements due to the connection of high-voltage batteries, inverters, motors and other components; at the same time, the existing standards are based on low-voltage vehicles. Cable system design, with the increasingly perfect system construction, the standardization of high-voltage cables should also be carried out in an orderly manner.


At present, the state vigorously advocates the construction of a "two-oriented" society and the development of green, energy-saving and environmental protection industries. For this reason, countless companies have begun to develop green and environmental protection industries. Among them, the emergence of new energy vehicles is undoubtedly the first guarantee for environmentally friendly travel. From passenger cars for personal use to trucks for logistics transportation to city buses, they have been gradually replaced by new energy sources, but for some rental fleets and passenger transport companies, the process of transitioning from oil vehicles to new energy vehicles is still very long. , it is also necessary to make effective preparations for the popularization of new energy buses.


Of course, charging an electric bus is as simple as charging a common electric car, just plug the charging cable into the car. For example, a pure electric bus has a battery capacity of 240,000/600=400A.h. The average power consumption of the motor per 100 kilometers is about 80%, and it can travel 200km on pure electricity. It is also very convenient to charge electric buses. For example, pure electric buses can be fully charged during the peak charging time from 22:00 to 5:00 the next day, and the cruising range can reach about 200 kilometers. You can go back and forth about 3 or 4 times a day. This makes the development of urban public transport convenient and fast, and promotes the driving force of the new energy market; it brings convenience to the travel of the masses. All electric buses use electric energy to drive, with low noise, high driving stability, and zero emissions. And if the electric buses are opened one after another, the traffic pressure can be relieved and travel is more convenient.



The cable selection of the charging pile is mainly based on the maximum power of the electric pile, which generally depends on the current A. After calculating the maximum current, you can check the cable and current comparison table. For example, a 30KW DC pile generally uses a three-core 16mm2 copper core cable.


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