Battery Management System

With the energy shortage, oil prices, worsening pollution in the urban environment, alternatives to oil development and utilization of new energy is increasingly valued by governments. In the new energy system, battery system is one of the indispensable component. In recent years, lithium battery-powered electric bicycles, hybrid vehicles, electric vehicles, fuel cell vehicles are being subjected to the market more and more attention. Battery applications in the transport sector, for reducing greenhouse gas emissions, reduce air pollution and application of new energy sources is significant. In which lithium batteries with high energy density, high-repetition-cycle frequency of use, light weight and green environmental protection advantages of more and more people concern, so in mobile phones, laptops, power tools and other portable handheld devices has been widely used, and have begun to enter the electric car, electric cars and other high-power applications, the development of the world's hot electric car
However, due to lithium in the heat, over charge / over discharge current, vibration, compression and other abuse conditions that may lead to shortened battery life, damage, or even occur fire, explosion and other incidents, security issues become a driving force to promote the commercialization of lithium batteries The main constraints. Safe, low-cost, long-life lithium-ion battery safety standards, safety evaluation, the battery safety and reliability of manufacturing process control, and through positive and negative material, electrolyte and separator optimized to improve battery safety and reliability to ensure the realization of large power lithium ion batteries safe, reliable, practical key. The battery management system as a battery protection and management of the core components, not only to ensure safe and reliable use of the battery, but also to give full play to the capacity and extend battery life, batteries and vehicle management systems as well as a bridge drivers, battery management systems The performance of electric vehicles are playing an increasingly key role.
The main function of the battery management system
Battery management system and battery electric vehicles closer together on the battery's voltage, current, time temperature detection, and also for leakage testing, thermal management, battery balanced management, alarm reminders, calculate the remaining capacity, discharge power, the report SOC & SOH state, but also according to the battery voltage, current and temperature control with maximum output power algorithm to get maximum mileage, and the charger with the algorithm for optimal control of the charging current through the CAN bus interface with the car overall controller, motor controller, energy control systems, automotive display systems such as real-time communications. ..
cheap cell phones
cheap computers
cheap apple accessories
cheap home office gadgets
cheap batteries
cheap gadgets