What are the ways to charge new energy vehicles? What are the recommended charging methods?

To charge new energy vehicles and choose a charging method, we must first find out which charging mode the car supports and the appropriate charging location.

1. Identify the charging mode.

First, find out which charging mode your car supports, either AC or DC, or both.

For DC, you can only go to public charging stations that are equipped with DC charging stations.

For AC, you can also opt for home AC slow charging.

How to distinguish between AC and DC? For regular users, just look at the interface. The AC interface is seven cores, and the DC interface is nine cores.

2. Choose the right charging location.

1.If it is an AC charging model, it is equipped with the following at the time of purchase

1) One end of the charging cable can be plugged into an outlet at home and the other end can be plugged into a car. It's like selling a phone with a charger. This need can be found with a home three-pin socket (a bit difficult to live in a high-rise building, but not difficult if there is a shop on the ground floor).

2) If you need a wall-mounted charging box with a fixed parking space, contact the property to issue an approval certificate for the installation of the charging pile, and then contact the power supply bureau for installation (this is the case in Shenzhen).

As for the fees, they will be charged according to the charging schedule of your charges**. For example, your appliance is 80 cents per kilowatt-hour, so you are also charged 80 cents per kilowatt-hour.

2.If you can't charge at home, you can go to a public charging station. Some charging stations are equipped with DC charging piles, some charging stations are equipped with AC charging piles, and some charging stations are equipped with both charging piles.

Charging station operation industry, general mode:

1) Three central enterprise giants: China Putian, State Grid and China Southern Power Grid. Cons:

They started too early. At that time, the national standards were not uniform, and the interface may be relatively old, which does not match the current automotive interface. There are no apps, just their charging cards.

2) Private enterprises: I especially recommend these four special call applications, star charging applications, spruce intelligent cloud power stack applications, Judian applications, etc., they need their own applications to use. Of course, if the charging piles of these four companies are too far away from your home, you can **"Guangdong Easy Charging", if you are from Guangdong, you can also **** "charging piles" across the country, and you can also enter BAIC's "charging bar".

Further Information: About Charges. Charging fees at public charging stations = electricity + charging service fees, so they are more expensive than home charging.

Since the electricity fee is the responsibility of the power supply bureau, the charging company also needs to charge a charging service fee to make up for the site cost, equipment cost, construction cost and transformer capacity increase cost of its investment in the construction of charging piles.

Charging pile, intelligent identification of charging mode, charging gun, public charging, this is the charging method of new energy vehicles, I would recommend charging at the charging pile, which is safer.

Charging piles, charging guns, home charging, public charging stations, identifying charging modes, this is the mainstream charging method, I would recommend charging at public charging stations is safer.

Charging piles, charging sockets, charging guns, charging stations, portable charging, these are relatively common charging methods.

There are two charging methods, fast charging and slow charging, which can be distinguished according to the charging time and charging channel.

New energy vehicles are a kind of energy-saving and environmentally friendly means of transportation, but also the mainstream of the future development of automobiles, its charging methods have two kinds, one is fast charging, one is slow charging, these two charging methods can be used to supplement energy for new energy vehicles, the main method of these two charging methods is the charging time and fast charging of the charging area, the charging time is relatively short, two or three hours can be fully charged, and the slow charging time is relatively long, about 10 hours to be full.

First, by the power supply distinction

The charging method of new energy vehicles can be distinguished by the power supply, because the fast charging is dedicated, and the charging pile is generated by direct current, which can directly charge the battery of new energy vehicles, and its charging power is 30kw 60kw, which can quickly fill the battery, while Manchester City uses home AC to charge, his speed is relatively slow, and it needs to be charged for more than ten hours.

2. Differentiation of electricity charges

The charging method of new energy vehicles can also be distinguished by the electricity fee, it has fast charging and slow charging, the cost of fast charging is relatively high, not only to pay the electricity fee, but also to pay a certain service fee, each charge takes about 80 90 yuan, the average cost of about yuan per kilometer, and the slow charge only needs about 20 yuan per charge, the average per kilometer is yuan, very economical and cheap.

3. Fast charging and slow charging have their pros and cons

The charging mode of new energy vehicles is divided into two kinds of fast charging and slow charging, these two charging methods have their own advantages and disadvantages, the choice of fast charging takes a long time and the cost is high, and now the number of charging piles is relatively small, many times want to find charging piles for new energy vehicles, charging is very inconvenient. Slow charging, on the other hand, can use a charger, which is very fast to charge at home, but its disadvantage is that it takes too long to charge and does not charge on the go. Fast charging will make the temperature of the battery rise rapidly, and long-term use of fast charging will affect the service life and storage capacity of the battery, while slow charging will not cause the temperature of the battery to rise rapidly, it is relatively safe and will not affect the battery life.

It should be divided into fast charging and slow charging; The charger with large charging power is also larger, the charging time is shorter, it generally takes about an hour to be fully charged, and the charger with small charging power is also called small, and the charging time is longer, generally taking 6 to 8 hours. Using fast charging for a long time will affect the use time and storage capacity of new energy batteries, because slow charging will not cause the battery to be too warm.

Portable charging, the charging device is very convenient, the household electric pile charging, the output power is different, can meet different users, public charging pile, there is no way to install at home, it is inconvenient to use, these three are the charging methods of new energy vehicles. According to different properties, there are also different powers, and the service life of the battery is differentiated.

Fast charging, slow charging, wireless charging, mobile charging, fast charging mainly use high current to charge the battery directly, so that the battery can be charged to about 80% of the power in a short time, and it can be fully charged in 1 hour.

Slow charging is generally a family wall-mounted charging pile, its current and power are relatively small, and the general charging time takes 6-8 hours.

It can be charged at a charging plant, at a temporary charging station, or at your own home, which are all more common ways to charge. It can be distinguished by the location of the charge.

The on-board charger can intelligently identify whether the access is a three-eye socket or a charging pile, even if the power of the on-board charger is 7kw, it will intelligently limit the charging power to the range that the access cable can bear to ensure charging safety.

Hello, with the popularity of new energy vehicles, there are two main charging methods for new energy vehicles visible on the market: fast charging and slow charging.

In the case of daily driving, if the current remaining power cannot meet the mileage of the subsequent destination, you should find the nearest charging pile for charging. If there is enough time, you should try to choose the slow charging mode; If the time is urgent, you can also choose the fast charging mode, but it should be noted here that you must charge when the vehicle is turned off, first insert the charging gun into the car charging port, and then start the charging pile, after charging, please close the charging pile first, and then unplug the charging cable.

1. Fast charging pile, time-saving and convenient, but there are also some problems to pay attention to, fast charging is high-power DC charging, half an hour can be full of 80% capacity, can be short-term battery replenishment, but fast charging has a certain loss of battery life.

2. Slow charging can well avoid these problems, slow charging is AC charging, and the charging process takes 6-8 hours. Low current, long charging time, low charger and installation costs; It can charge the battery deeply, improve the charging and discharging efficiency of the battery, and prolong the battery life.

For cars, the battery on a car is often worth tens of thousands of yuan, and the cost of replacement and maintenance is high, so it is recommended that friends who have purchased new energy vehicles give priority to slow charging in the choice of charging mode to prolong the service life of the battery.

Hope it helps!

1.To maintain the full state of the battery, riding the electric moped every day, regardless of 10-50km, should be supplemented, so that the battery is in a "full state" for a long time, and it is charged on the same day, and it is recharged after a few days of idleness, which is prone to plate vulcanization and capacity decline.

2.Carry out regular deep discharge: It is recommended to use the second in two months to carry out a deep discharge, that is, ride for a long distance until the undervoltage indicator flashes and the power is used up, and then charge to restore the battery capacity, and you can also know the current capacity level of the battery and whether it needs to be maintained and protected.

3.Prohibition of storage of power loss: The storage of battery loss will seriously affect the service life, if the longer the idle time, the more serious the battery damage.

4.Regular inspection: If the new car continues to travel mileage of 50km, within three months there is a serious reduction in the continuation, such as more than ten kilometers, at this time you can use a multimeter to check the voltage value of the battery external binding post, the general full charge should be 39-42V, if it is a few volts less, or open the battery box One of the battery voltage is lower, it may be an internal single-grid short circuit, at this time should find a maintenance station to repair and replace, so as not to damage the other two good batteries.

The charger should also be checked for malfunction.

5.The electric moped is designed to carry 75kg, so avoid carrying heavy objects and use pedals to assist when starting and going uphill. Because the motor current increases at this time, the battery is discharged too quickly and the voltage drops rapidly.

The smaller the depth of discharge of the battery each time it is used, the longer the life of the capacitor. Therefore, reducing high-current discharge can prolong the battery life and increase the driving range. In addition, no matter how large the capacity of the battery is used, users should develop a good habit of charging at any time.

New energy vehicle discharge.

1. Correctly grasp the charging time.

Under normal circumstances, the battery charging time is about ten hours, and overcharging should be avoided. When preparing to travel, it is necessary to arrange charging on the way in advance to avoid insufficient power during driving, which will cause the battery to be over-discharged and seriously shorten the battery life.

2. Protect the mobile charger and try to avoid the charger bumps and vibrations.

In order to reduce costs, the current mobile chargers basically do not have a high vibration resistance design, many chargers after vibration, the potentiometer inside will drift, resulting in the entire parameter drift, resulting in abnormal charging. So, if you must use a mobile charger, try to wrap it in plastic foam.

In addition, the ventilation of the charger should be ensured when charging, otherwise, it will not only affect the life of the charger, but also may cause thermal drift and affect the charging state, which will cause damage to the battery.

3. It is strictly forbidden to store the battery in the state of power loss.

Because the battery is stored in a state of power loss, it is easy to sulfate, and the lead sulfate crystals adhere to the plates, which will block the ion channel, resulting in insufficient charging and a decrease in battery capacity. The longer the battery is idle, the more damaged the battery will be. Therefore, when the battery is not in use, it should be replenished once a month, so as to better maintain the health of the battery.

4. Preheat the battery before going out.

In winter, the electric car may still have 70% electricity the day before, but when I turn it on again overnight, I find that there is a "leakage"!

In fact, this is not "leakage", but "low temperature". In the process of driving the electric vehicle, the battery is in a state of continuous discharge, and the battery will heat up when discharged, so the battery itself is relatively hot, and the battery voltage is relatively high, so it is seen that there is still more power left in the electric vehicle.

However, after being parked overnight on a low winter night, the battery has already cooled down and the voltage drops, and then the BMS will automatically adjust the displayed power and mileage, which is the so-called "leakage".

Depending on the car manufacturer, the charging method is also different.

Some new energy vehicles need professional charging piles to charge. Some don't. Household electricity can be charged. It's just a little slower.

Installing a charging pile, it is recommended to slow charging pile, which can complete the complete discharge cycle of the entire battery, which is beneficial to the battery life.

Fast charging is generally more than 20kw, and it can make up for 20-30 kWh of electricity in an hour, but direct current particularly hurts the battery, fast is fast, and it is not recommended as a long-term charging method, for the reasons above.

Generally, the household slow charge is 7-11kw, and it is full of sleep time at night, and the alternating current is beneficial to the battery efficiency.

The sockets for fast charging and slow charging are different, so it should be easy to identify.

The charging of new energy vehicles includes home charging and charging pile charging.

There are two charging methods for new energy vehicles, one is to charge with the help of public charging piles, and the other is to use their own charging devices for charging, which is specified below.

1. Use public charging piles for charging

As of August 2019, with the increasing number of brands and numbers of new energy vehicles in society, a large number of public charging piles for new energy vehicles have also been set up. When charging with a public charging pile, pay attention to distinguishing between fast charging and slow charging. Generally speaking, fast charging can be used when charging with public charging piles, and the vehicle can be fully charged in 1-2 hours without delaying the normal driving of the car.

It is relatively fast to charge when using a public charging pile, but it needs to be charged in a special charging area, which is not very convenient in places where there are no public charging piles.

2. Use a home charging device for charging

Charging with a home charger is safer and less expensive. However, the charging speed is relatively slow, and it generally takes 8-10 hours to charge a single charge.

Matters needing attention when charging new energy vehicles:

1. When charging new energy vehicles, the charger and socket must be plugged in tightly to ensure the safety of electricity.

2. Don't charge it when the battery of the new energy vehicle is completely empty, which will not only damage the battery but also cause unnecessary trouble.