Battery Management System (BMS) Market Background.
With the continuous progress of battery technology, the energy density of batteries continues to increase, and the charging speed continues to accelerate, which provides a better technical foundation for the development of BMS. At the same time, with the continuous development of new technologies such as intelligent networked vehicles and the Internet of Things, the application fields of BMS are also expanding, such as energy storage systems, drones and other emerging markets will also become important application fields of BMS.
How a battery management system (BMS) works.
The automotive battery management system (BMS) mainly monitors and controls the battery status by monitoring and controlling the voltage, current, temperature and power parameters of the battery. BMS can prolong the service life of the battery, improve the utilization rate of the battery, and ensure the safe use of the battery. It is also able to diagnose various battery faults, such as overcharge, overdischarge, overcurrent, insulation fault, etc., and take corresponding protective measures in time. In addition, the BMS has an equalization function to ensure the consistency of all battery cells and improve the performance of the entire battery pack.
Battery Management System (BMS) - Solid-liquid hybrid & liquid chip capacitor function.
As a filtering element, solid-liquid mixed and liquid chip aluminum electrolytic capacitors are used in BMS to reduce the noise and ripple in the output current of the battery, and at the same time have a good buffering effect, which can absorb the instantaneous current fluctuations in the circuit, avoid excessive impact in the whole circuit, and ensure the stable operation of the battery.
Capacitor selection recommendation.
ShanghaiYongmingAluminum electrolytic capacitor solutions.
Shanghai Yongming solid-liquid hybrid and liquid chip aluminum electrolytic capacitors have the advantages of low ESR, large ripple current resistance, low leakage, small size, large capacity, wide frequency stability, wide temperature stability, etc., which can reduce the noise and ripple in the battery output current, absorb the instantaneous current fluctuations in the circuit, and ensure the reliable and stable operation of the battery management system.