If the wire is too thin,The wire of the charging pile is easy to heat up during the later charging period, which affects the safety of the entire charging pile and the vehicle. If there is no problem with the charging line of new energy vehicles connecting to the home, we also need to pay attention to the electricity bill. The electricity cost of residential electricity is about 6 cents per kilowatt-hour, but the power consumption of charging new energy vehicles for a long time can not be underestimated, especially now the household electricity is gradually charged. The second is the charging efficiency.
Because new energy vehicles have only emerged in recent years, most auto repairmen do not understand the structure and principle of new energy vehicles, and the knowledge of circuit, electronic control, and mechatronics is also very lack, so they are in maintenanceOften unable to start, the domestic demand for technical personnel is also large.Although the car motor has strict leakage protection, the cabin is full of high-voltage wires, in case of leakage, the consequences are unimaginable. At the same time, the public charging pile is also a high-voltage wire, for the safety of you and others, please take care of the public charging pile, do not do damage to the charging pile. After the charging starts, many owners should wait for a while after the charging pile starts, they just walk away.
Private people can build, as long as there are parking Spaces and power supply conditions, the power supply office will approve the construction. Because the construction of charging piles is the countryIt is a good thing to encourage and support projects to provide charging services for more electric vehicle users. In particular, it is recommended to cooperate with local charging pile operators, strive for Internet access services, strive for more users to use charging piles, and improve the utilization rate.
Most new energy vehicles are equipped with on-board chargers, but due to the size of the car, the on-board charger can not be too large, which leads to the normal on-board charger charging power can only be 3 to 4 kilowatts of this order of magnitude. In addition, the general maximum charging power of household electricity is 220V*16A, so a car needs to be fully charged, about 15~3The future of charging piles is bright and full of innovation. With the rapid development of technology, charging piles will become more intelligent and green, and become an important infrastructure to promote the development of the new energy automobile industry, providing more convenient and efficient services for car owners.
The new energy vehicle charging pile market is still in the stage of rapid growth, with huge growth potential. It is expected that in the next few years, the sales of new energy vehicles will continue to grow, and the demand for charging piles will also increase significantly. Especially in urban and residential areas, the demand for charging piles will be more urgent. The charging pile market is not only the basis for providing charging services to usersIt also involves a series of business opportunities such as the construction, operation and maintenance of charging piles.
In summary, the current micro tram wireless charging China's charging pile market is in a period of rapid development. With the continuous expansion of the new energy vehicle market and the government's support for the new energy vehicle industry, the scale and competition of the charging pile market have shown a rapid growth trend. At the same time, the continuous improvement of technology has also brought new opportunities and challenges to the charging pile market.
In order to better support new energyThe popularity of automobiles, accelerating the construction of charging piles, power stations and other supporting facilities is urgent, which undoubtedly brings broad prospects for the charging pile industry.
2, for example, if your electric car can run 50 kilometers fully charged, when the power drops to 25 kilometers, you should consider charging micro electric car wireless charging . Charging method After the red light of the charger turns green, continue to float for 2 hours is the best charging method. In addition, in order to better protect the battery, a small coppersmith battery activator can be added. It can protect the battery plate to avoid overcharge and underchargePool damage.
3, do not ride to completely no power before charging, under normal circumstances, the power of the new electric vehicle will not be too much or too little, riding to the electric vehicle power display the last grid, you can be ready to charge. Choose to charge during the day, charging at night is easy to overcharge, damage the battery, charging during the day is easy to control the charging time. The first charge is guaranteed to be full in 5 to 6 hours.
4, two series lithium batteries, if there is a special charging chip such as FLD3203 PWM step-down charging chip, you can connect a 9V adapter power supplyThe FLD3203 sets the charging current by itself, and it will give the corresponding CC and CV modes for precise control according to the current voltage of the battery. If you do not use the ACDC charger directly through the charge management chip, you should use a 4V special lithium charger.
5, do not charge at high temperature. Usually during the charging process, the battery itself will generate heat, and charging under high temperature conditions will also cause the battery to heat up, which will further damage the battery performance and shorten the battery life. Also try not to charge the electric vehicle as soon as it is used up, the battery temperature of the electric vehicle that has just been used up is generally high. Attention powderHot, to ensure that the charging place to maintain air circulation.
2, as long as the driver drives the car over the wireless charger, the system will automatically charge the car. A domestic electric vehicle company is also studying wireless charging technology, which has entered the experimental stage and may be mass-produced in the near future. In fact, wireless charging technology is not a tall technology, it is the use of electromagnetic induction principle or magnetic fieldThe principle of vibration realizes the wireless transmission of electric energy. 3, from a technical point of view, running while charging can be achieved, there are two ways, one is wireless charging highway, the second is solar charging. The technology for wireless charging transmission is called "magnetic resonance coupling". The two copper coils are adjusted to the same frequency to form a resonance, and one is placed every few kilometers.
4, when the car is driving on the road equipped with wireless charging coil, through the principle of electromagnetic induction, the electric energy can be transmitted wirelessly to the car battery, so as to achieve the effect of charging while driving. However, this scheme faces high construction costsMaintenance difficulties and other problems. Solar charging technology Solar charging technology is an environmentally friendly and renewable way to use energy. 5, this technology is expected to be applied to car driving in the future, to ensure that the car can be charged when driving under a certain amount of light. However, if you encounter bad weather conditions, it may hinder the charging and driving problems of the vehicle. In general, with the development of science and technology, charging electric vehicles while driving can be applied to every car in the future. We should be curious and concerned about the future, and believe in the creativity and execution of new people and newcomers.
Can be charged micro tram wireless charging , the voltage is the same or a little higher to show that you can charge it. Charger Micro tram wireless charge Charging current 20A and battery Micro tram wireless charge Charging current 35A Micro tram wireless charge , the charger charging current is best to choose close to the battery electricityFlow up and down value, more than too much will get the same result as the charging voltage is too high, the battery is burned, low voltage micro trolley wireless charging will not rush into the electricity, the current is too low, charging too slow.
A 48v charger cannot be used to charge a 36v battery. The actual output of 36v charger is about 38v, and the actual output of 48v charger is about 50v. Fast charging 10 minutes is not able to charge the battery, multiple charging will break the battery.
v12ah and 48v20ah chargers can be universal, but should be avoided for a long time to ensureEnsure battery life. If you need to charge for a long time, it is highly recommended to use a matching charger.
V20AH electric vehicle battery can not be charged with 48V12AH charger, a long time has damage to the battery, charging is not full, and the charger parameters of different models are basically different, do not replace the charger at will when you are not sure.
As long as after charging, the battery can be charged into the charge, and also stored, there is no problemOtherwise, if you do not charge or do not charge, whether it is hot or not. Slow charging (conventional charging, on-board charging) is suitable for on-board chargers and family wall-mounted charging piles, whose current and power are relatively small, and the general charging time takes 6-8 hours.
Treadle electric bike in Langzhong permanent electric bicycle monopoly, Treadle electric car monopoly. According to the relevant information, the permanent electric bicycle monopoly is located in No.35 Zhangfei South Road, Langzhong City, and the Treadwave electric bicycle monopoly is located opposite the traffic light of Langzhong Hotel. These two are Langzhong Tramping electric vehicle stores, main: Tramping brand electric vehicles, a variety of electric vehiclesA piece.
A new energy car in Langzhong, Sichuan Province, suffered a spontaneous combustion accident. The vehicle was parked on the side of the road and the driver was not in the vehicle. Although the personnel were not injured, but just bought the car spontaneous combustion was destroyed, the owner's heart is still very distressed. The situation of spontaneous combustion of vehicles is more common in high temperature summer, which is also where the owner needs to pay attention.