At present, with the arrival of the era of electrified vehicles, more heavy-duty or commercial vehicles on the road are recognized for electrification, and it is increasingly important to charge larger batteries than electric buses. Time is money, especially in logistics, the preferred option is to increase the charging power or allocate idle time for charging. This preference leads to different charging schemes.
On the road, electric vehicles are generally charged on the public charging pile of the charging station. However, these charging methods are composed of the operation team and vehicle services. The service process is provided to charge electric vehicles. Charging in charging station is the choice of vehicles serving the society. Of course, it is especially convenient for electric buses and transport vehicles. These vehicles operate on relatively fixed lines and are idle at night. These charging methods can reduce the demand for charging power and provide more energy management options. This is one of the charging schemes.
At present, fleets travelling along a predetermined route can extend their mileage by adding a small amount of energy more frequently. This is called "opportunity charging", and the effect is best if it is carried out in a fully automated way. This is one of the second charging schemes.
The mechanical system, called pantograph, allows large electrical contacts to move farther and safely contact corresponding contacts. With proven and reliable technology, pantograph can be widely used in trams and railways. Pantographs are divided into top-down and bottom-up systems according to the installation position. The bottom-up system is installed on the vehicle and contacted with the station. The top-down system is part of the station and descends onto the vehicle. Please pay attention to more details.
For the need of long-distance transportation and logistics, traveling on random routes requires independent high-power charging like today's gas stations. This high power charging needs to be part of the existing infrastructure to achieve seamless integration of electric trucks and the mobile industry. This charging scheme needs to be realized by mastering the mature charging cable technology and applying high-power charging cables. This is one of the third charging schemes. Of course, please pay attention to more details.
More information of EV Charging pile cable: https://www.omgevcable.com