Protect the four major parts of an electric car and let your electric car go further!

The precautions for the use of electric vehicles are actually the points that need to be paid attention to in the use of the four major parts of electric vehicles. The quality of the four major parts directly depends on the durability of the electric vehicle! If you master the appropriate riding skills, you can greatly increase the number of electric vehicles. In addition to the normal battery replacement, the general electric vehicle will not be broken for five years. The four major components of electric vehicles are batteries, motors, controllers, and chargers. They must be properly matched to avoid unnecessary losses caused by unmatched equipment and affect the service life of electric vehicles! 　　 1. Electric vehicle battery 1. Charging: Do not charge normally The charging time is too long. It should be controlled within 10 hours in winter and within 6-8 hours in summer. If the electric vehicle is not used for a long time, it is best to replenish it every two months. Fully charge it to avoid long-term battery loss. Electricity causes irreversible sulfation and 'death'. It is best to add replenishing fluid to the battery when it is used for one and a half to two years to extend its life. This requires going to a professional electric car after-sales or repair shop to operate, do not operate without authorization. 2. Riding: Normally riding can be properly assisted, especially when it comes to going uphill, it is best to assist first and then electric to avoid the instantaneous current from straining the battery! 　　 2. The electric motor motor converts the electrical energy in the battery into mechanical energy to drive The rotating part of an electric wheel. Normally, pay more attention to 'maintenance': 　　 1. Pay attention to riding without brakes. When riding with a brake, the motor is heated and the magnets are demagnetized, causing the car to become weak and shorten the cruising range.　　 2. If the motor is noisy, repair it in time and check the bearing to prevent the steel particles in the bearing from rolling out and cutting the coil, causing the motor to be scrapped. 3. Try not to ride where there is water. The motor is not as well enclosed as we imagined. The water is easy to enter, but it is difficult to get out. If you can’t get out for a long time, the magnetic steel will rust, the bearing will be easy to damage, which will waste electricity and the motor will start. Heat, reduce mileage! (Electric tricycle differential motor needs to change gear oil every six months).　　3. Electric vehicle controller 　　The controller is a component that controls the speed of the motor, and is also the core of the electric system of the electric vehicle. It mainly controls the speed of the motor and is the core component of the energy management system and various signal processing of the electric vehicle. The controller has the corresponding protection functions such as brake power failure, undervoltage protection, undervoltage recovery value setting, overcurrent protection, etc.! The controller should be noted that the controller should be kept as dry as possible to prevent water from entering. It is composed of original parts, and it will burn out if there is a short circuit in the water! Also check whether the connectors are in contact to avoid the risk of fire caused by virtual connection and ignition! (When installing the controller, the motor power line and the power supply main line are best to be soldered with tin), In addition, check whether there is a brake power failure to ensure that the controller operates normally without difficulty. 4. Electric vehicle charger application details Some people don’t pay much attention to it. When charging an electric vehicle, first connect the car plug and then connect to the 220v power supply. When charging is finished, you should first unplug the 220v power supply and then disconnect the car plug! Different The size of the battery pack is different, and the charger power is different. The charger must be matched with the battery. Large chargers charge small batteries and it is easy to charge the battery. Small chargers charge large batteries. ! It is best to use a special car! 　　 The four main forces of electric vehicles, each of them play different responsibilities, and as the owner of electric vehicles, you should take care of these four components so that they can work for you to the greatest extent. 'Well, let the charger take care of the battery, let the battery fall in love with the controller, let the controller protect the motor, and let the four major pieces bloom your speed and passion! Previous: Does the electric car go far? Must it be the battery?