Commercial and Industrial Energy Storage System (BESS)

As municipalities seek to reduce carbon emissions and mitigate grid fluctuations and disturbances, they are increasingly turning to growing infrastructure that can generate and store renewable energy. Battery Energy Storage System (BESS) solutions can help meet the growing demand for alternative energy by increasing power distribution flexibility in terms of generation, transmission and consumption.

A battery energy storage system (BESS) is a large-scale battery system based on a grid connection for storing electricity and energy. Battery energy storage systems (BESS) using lithium-ion technology have high energy and power density and are suitable for use at the distribution transformer level. The available space in the distribution transformer architecture can be used to place the battery energy storage system. BESS energy storage system, including lithium battery panels, relays, connectors, passive devices, switches and electrical products.

Lithium battery panel: A single battery cell, as part of a battery system, that converts chemical energy into electrical energy, composed of multiple cells connected in series or parallel. The battery module also contains a module battery management system to monitor the operation of the battery cell. The energy storage container can carry multiple parallel battery clusters and may also be equipped with other additional components to facilitate the management or control of the internal environment of the container. The DC power generated by the battery is processed by the power conversion system or bidirectional inverter and converted into AC power for transmission to the grid (facilities or end users). When necessary, the system can also draw power from the grid to charge the battery.

The BESS energy storage system may also include some safety systems, such as fire control systems, smoke detectors and temperature control systems, and even cooling, heating, ventilation and air conditioning systems. The specific systems included will depend on the need to maintain the safe and efficient operation of the BESS.

The battery energy storage system (BESS) has an advantage over other energy storage technologies because it has a small footprint and can be installed in any geographical location without any restrictions. It can provide better functionality, availability, safety and network security, and the BMS algorithm will enable users to improve the performance of the battery and extend its service life.