Views: 0 Author: Site Editor Publish Time: 2022-11-01 Origin: Site
Chassis energy storage battery system has many functions, which is important in the normal use. Because of the importance of the chassis energy storage battery system, we must learn to troubleshoot the fault of the battery to ensure the normal operation of the vehicle.
How to troubleshoot chassis energy storage battery system?
Is chassis energy storage battery system safe?
How to achieve the safety protection for chassis energy storage battery system?
Chassis energy storage battery system leakages. There are two reasons. The sealing between the upper cover and the bottom groove is not good or caused by collision and cracking of sealing glue. There is acid leakage of safety valve, at the terminal or other parts.
Chassis energy storage battery system deforms. Battery deformation is not sudden but often has a process. When the battery is charged to about 80% of its capacity, it enters the high-voltage charging area.
There is short circuit of chassis energy storage battery system. Use a multimeter to detect the single cell voltage of the battery. The short-circuit battery is scrapped.
The chassis energy storage battery system cannot be charged or discharged. Use a multimeter to detect the battery voltage. If it is 0, there is no spark after ignition and the battery cannot be charged.
There is reverse pole of chassis energy storage battery system. Detect the negative voltage of the battery with a multimeter. Discharge the battery to 0V, and then fully charge the battery with a maintenance charger.
Chassis energy storage battery system is safe at present. It does not contain any heavy metal elements that are harmful to human body. It is difficult to precipitate oxygen in its olivine structure, which improves the stability.
The production processes of chassis energy storage battery system include batching, coating, rolling, film making and winding. The internal arrangement is more uniform, which promotes it to form a balanced voltage platform and can maintain the stability during operation.
Charge and discharge are two basic working states of chassis energy storage battery system. Due to the weak oxidation capacity of iron ions without released oxygen, it is naturally difficult to have redox reaction with electrolyte, which makes the charging and discharging process of chassis energy storage battery system in a safe environment. Moreover, it is difficult for battery to have violent redox reaction in the process of high rate discharge or even overcharge.
Chassis energy storage battery system adopts international advanced three-layer composite membrane. When the temperature rises to 120℃, the PE membrane holes on both sides of the composite membrane are closed. The internal resistance of the battery increases, while the temperature rise slows down. When the temperature rises to 135℃, the PP membrane holes are closed.
Add additives to the electro-hydraulic system. When the chassis energy storage battery system is overcharged and the battery voltage is higher than 4.2V, the electro-hydraulic additives polymerize with other substances in the electro-hydraulic system. The internal resistance of the battery increases that a large-area open circuit is formed inside the battery and the chassis energy storage battery system will no longer heat up.
Chassis energy storage battery system cover adopts the notch explosion-proof structure. When the battery heats up, part of the gas generated during the internal activation of the battery expands. The internal pressure of the battery increases and the notch is broken and deflated.
Chassis energy storage battery system is conducted various abuse tests, such as external short circuit, overcharge, acupuncture, plate impact, and incineration, to investigate the safety performance. The temperature impact test and mechanical performance tests such as vibration, drop and impact are carried out to investigate the battery in the actual use environment.
Anhui LEAD-WIN New Energy Technology Co., Ltd is a powerful battery manufacturer in China. We have developed to become the leading company in battery industry. We hope we can have good cooperation in the future!