The correct maintenance of new energy buses

China's new energy passenger cars have now been well developed. However, the maintenance, maintenance, and after-sales problems of vehicles have not yet reached a relatively uniform implementation standard. Under such circumstances, they will hinder the development of new energy passenger cars in China. go ahead. The current status of repair and maintenance of new energy buses is basically based on the manufacturer's tracking maintenance and maintenance. After each batch of new vehicles is handed over to the user, the manufacturer will assign the after-sales team to follow the vehicle to the user's location. However, such an approach can only solve the post-sales problem of small-batch new energy passenger cars. If a large number of passenger cars need to be maintained and maintained, they will encounter problems such as lack of various personnel. Therefore, in such a situation, under the condition that the maintenance and maintenance of new energy buses cannot be carried out uniformly and comprehensively, when using passenger cars, it is still necessary to pay attention to some daily correct maintenance methods in order to allow the vehicle to maintain a good driving effect. The editors compiled the following daily maintenance methods for new energy buses and hoped to help them.

1. When a new energy bus battery is stored, it must be prohibited from being in a state of deficit. The so-called loss-of-charge state means that the battery has not been charged in time after it has been used. When the battery is stored in a depleted condition, sulphation is likely to occur. Lead sulfate crystals adhere to the plate, blocking the ion channel and resulting in insufficient battery capacity during charging. The battery capacity will also decrease. The longer the idle time of the new energy bus battery is, the more severe the damage will be. Therefore, you should remember to supplement your electricity once a month, regardless of whether or not the battery is idle.

2. During the use of the new energy bus, if the vehicle's mileage continues within a short period of time, a sudden drop occurs. This may be because at least one battery in the battery pack has failed. It is necessary to carry out relevant inspections and repairs immediately in the sales center and in the professional maintenance department.

3. When new energy buses start and carry people, they must develop good operating habits, try to avoid slamming on acceleration, and finally form an instantaneous large-current discharge. The discharge of high current is more likely to lead to the crystallization of lead sulfate, which will damage the physical properties of the battery plate.

4. New energy buses cannot be exposed to the sun for long periods of time. Because the temperature is too high will make the internal pressure of the battery increase, resulting in the battery water loss, triggering the decline in the battery activity of the new energy bus, the speed of the aging of the pole plate will also accelerate. Therefore, when driving a new energy bus, you also need to pay attention to these matters.