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Battery Management System (BMS) is the “intelligent manager” of modern battery packs, widely used in fields such as electric vehicles, energy storage stations, and consumer electronics.
One of the key functions of a BMS is cell balancing, which ensures that each cell in a battery pack is charged and discharged uniformly. Cells in series often exhibit slight differences in capacity, causing certain cells to overcharge or undercharge.
2. Battery Management Controller (BMC) At the core of the BMS is the Battery Management Controller (BMC), which processes data from sensors and takes appropriate actions. The BMC is responsible for controlling the charging and discharging cycles of the battery, cell balancing, and overall system diagnostics.
Power Control and Protection The BMS is equipped with power control circuitry that protects the battery pack from dangerous conditions such as overvoltage, undervoltage, overcurrent, and temperature extremes.
From real-time monitoring and cell balancing to thermal management and fault detection, a BMS plays a vital role in extending battery life and improving overall performance. As the demand for electric vehicles (EVs), energy storage systems (ESS), and renewable energy solutions grows, BMS technology will continue evolving.
A Battery Management System manages the health of the battery pack installed in electric vehicles. It acts as a safeguard against various issues that can cause the battery to malfunction. The Central Control Unit (CCU) and Local Control Unit (LCU) in the BMS framework help improve system performance, safety, and cell management.
BMS is the “nerve center” of the battery system, and its technological level directly determines the safety, lifespan, and performance of the battery. With the outbreak of the new energy industry, BMS is rapidly evolving towards a more intelligent, precise, and reliable direction.
For this, Embitel provides a variety algorithm as part of BMS solution that extend the battery's lifespan and efficiency under stress. In order to detect Over-Voltage and Under-Voltage, BMS actively monitors the voltage of each cell and the battery pack. The battery pack is protected from overcharging and over discharge via overcurrent monitoring.
The Government of Armenia is promoting utilization of solar energy. In 2018 the amount of solar power produced in Armenia increased by nearly 50 per cent. Government figures show that Armenia's solar power average is 60 per cent better than the European average.
Consumers are allowed to install solar panels with total power of up to 150 kW, and may sell any surplus to electricity distribution company Electric Networks of Armenia (ENA). In Armenia, solar thermal collectors, or water-heaters, are produced in standard sizes (1.38-4.12 square meters).
The biggest solar water-heater in Armenia is located at Diana hotel in Goris, which has 1900 vacuum tubes that provide hot water for a swimming pool with 180 cubic meter volume, and for 40 hotel rooms.
