1, BYD charging pile emits a drop sound when charging, which usually means that there is a problem with the grounding of the charging pile. Could be grounded.Poor or no grounding at all may cause safety hazards and should be addressed immediately. In order to ensure safe charging, it is recommended to contact a professional installer for inspection and repair, if the problem is caused by construction reasons, it can usually be handled free of charge.
2, Yes. Byd dolphin will make a sound when charging, is the sound of the current through the gun head to the motor. Shenzhen BYD Company Limited (BYD Company Limited) is a high-tech private enterprise with three industrial clusters of IT, automobile and new energy. Founded on February 10, 1995, BYD Company is headquartered in Guangdong ProvinceShenzhen.
3, the charging buzz of new energy vehicles is caused by the heating of the parts that convert current and voltage, which triggers the cooling fan of the electronic control system, which is a normal phenomenon. If the ambient temperature is relatively low and the heat dissipation is better, then the fan may not start or operate at a low gear, if the temperature exceeds 40 degrees, then the fan will run, if the temperature exceeds 50 degrees, the fan will spin wildly, at this time the owner will hear a very obvious buzz.
4, abnormal? First check to see if there is a problem with the battery. If the battery is fine, check the charger. Just two questions.
5, according to the query of the driving network, BYD charging when the reasons for the noise are: battery charger with fan heat dissipation: over time, the fan has ash, there will be a big noise, is to hear the sound, in this case, the fan roller add lubricating oil can be solved. The filter capacitor of the front stage fails: the ripple increases, which is generally accompanied by a decrease in the charging current.
6, charger cooling fan bearing lack of oil: cooling fan bearing lack of oil or damage will lead to increased friction, and then produce a clump sound. The solution is to clean and oil the bearing, or replace the same type of bearing. Charger cooling fan motorOften, the advantage of EV is that it is quiet. Isn't that humming sound the noise of the motor? In any case, the three power system is a lifetime warranty should go to the 4S shop to see the 4S shop.
In the explosive growth of sales, it is inseparable from the blessing of BYD e platform 0 and DM-i and other core technologies, we have recently had the opportunity to experience BYD e platform 0 first pure electric A-class SUV - Yuan PLUS, may wish from BYD Yuan PLUS short-distance experience to see what kind of secret strategy BYD has hidden.
Rising battery temperatures accelerate the aging process of the battery, thereby shortening the service life of the battery.Battery aging will also reduce the performance and endurance of the battery, affecting the normal use of the car. Therefore, the use of BYD Yuan Plus onboard charger for 33 hours of charging may have an adverse effect on the battery. Byd Company has been committed to improving the quality of life of users through technological innovation to meet people's pursuit of a better life.
Therefore, you can first charge the battery to 26%, then unplug the charging gun, and then reinsert the charging gun, and the charging appointment will take effect. If the charging gun is not re-plugged or re-plugged to 26%, the scheduled charging will not take effect. So I set a mandatory 26% charge, which isThe charging gun does not need to be managed, and automatically starts charging after 22:05 in the evening, using the valley electricity price of 0.385 degrees, which is relatively cheap.
For many people, cruise is an essential function, especially for long-term driving groups, when the car is moving steadily, open the cruise system can control the distance between the car and the front car, to achieve automatic cruise with the car. Different models of BYD Yuan PLUS are equipped with cruise control or ACC adaptive cruise function, after opening the function, the driver can relax the fatigue of driving for a long time without losing control of the car.
1, according to the query there is a driving network show, BYD charging when the reasons for the noise are: battery charger with fan heat dissipation: over time, the fan has ash, there will be a big noise, is to hear the sound, in this case, the fan roller add lubricating oil can be solved. The filter capacitor of the front stage fails: the ripple increases, which is generally accompanied by a decrease in the charging current.
2, the lubrication of the fan is not good,Just take it off and grease it. Changes in the value of individual resistance-capacitance elements lead to changes in the oscillation frequency of the switching power supply, resulting in resonance.
3, you can first open the charger. Then find the cooling fan bearings. Finally add lubricating oil, you can reduce BYD Han charging sound.
4, this problem, only need to disassemble the charger, find the cooling fan bearing, add lubricating oil can be solved. However, it should be noted that if the bearing has been rusted, the rust must be removed first. The ambient temperature is too high to heat the electric vehicle when charging, it will generate a lot of heat, and rely on the fan to run heat dissipation.
5, there are several situations when the electric car charger is charging: the battery charger has fan heat dissipation, for a long time, the fan has ash or the fan roller oil is less, there will be a big noise, that is, the fan roller adds lubricating oil, in this case, the fan roller can be solved. The high-frequency magnetic core inside the charger is loose. It can be tightened with paper and then sealed with paraffin and hot melt adhesive.
6, the charger in the fast charging process, the charging current is large, the fan will run at full speed. When it comes to the trickle charging stage, the fan speed will be greatly reduced, and the sound will be much smaller. The cooling fan is short of oil, and the fan is in useOver time, the lubricating oil near the bearing will become dry, and the noise will increase when the fan is running. Add lubricating oil to solve.
There is a faint sound in it like this is normal. Do you have fast charge or slow charge? If it's a fast chargeThe voice will also have a slow charge. Under normal circumstances, the sound from the car charger is not big. But normal.
BYD Yuan pro charging when the prompt tone this is normal. A chemical reaction occurs when the battery pack is charged, causing the fixed structure to deform. Byd Yuan Pro prototype is BYD Yuan, it is a fuel vehicle, sales are not good discontinued. Due to the conversion of oil to electricity, the space utilization of the chassis of the cabin is not very good.
Abnormal? First check to see if there is a problem with the battery. If the battery is fine, check the charger. Just two questions.
If it does not affect charging, then there is no problem, it may be caused by voltage instability, and check whether the plug of the charging device is plugged tightly, which is the working sound of the current.
Fan sound. According to the relevant information of BYD Qin, the charging sound of BYD Qin plusev is very loud because the fan turns up to cool the battery when charging, which is a normal phenomenon. Byd Qin is a high-performance sedan of DM II (switching between pure electric and hybrid modes) independently developed by BYD Co., LTD. Since theSince its joint venture with Germany's Daimler, BYD has greatly improved its carmaking skills.
1, the charger is in poor contact, please check whether the charger is correctly connected to the phone, and make sure that there is no loose or loose between the plug and the socket. The charging cable is damaged. The charging cable is damaged, causing unstable current transmission and a ringing sound. Learn to distinguish the abnormal sound of the car that belongs to the reasonable sound, the ordinary owner is difficult to distinguish which is the fault abnormal sound, which is the reasonable abnormal sound. To the repair shop to check for abnormal noiseVehicles, only nearly 20 percent of the cars actually had problems.
2, BYD charging when the car buzz when the new energy vehicle charging the reason for the buzz is due to the conversion of current and voltage components heat, triggered the cooling fan of the electronic control system, which is a normal phenomenon.
3, when using BYD vehicles to charge, if the vehicle is found to make a buzzing sound, it may be due to some parts of the engine has a problem. First of all, it is necessary to check whether the throttle and filter of the engine are normal.
4. This is normal. Onboard charging in the rear luggage compartmentThe equipment is also in the working state, and the cooling fan will have a "buzz" sound when working, which is normal. When charging, the high voltage distribution box under the sub-meter is in the working state, and the "click" sound of relay suction will be issued several times.
5, may be related to the quality of the fan purchased by vehicle brands such as BAIC New Energy, Weima, BYD, etc. After a long time of use, the charging system may accumulate dust and also produce a loud sound. In addition, the new energy vehicle will produce static electricity when charging, adsorbing dust in the environment to the charging system, resulting in poor heat dissipation, and the temperature will rise rapidly when the owner plugs in the charging gunThe fan is always operating in maximum gear.