Basic structure of solar container battery cabinet communication high voltage

What is a battery energy storage system?

Currently, a battery energy storage system (BESS) plays an important role in residential, commercial and industrial, grid energy storage and management. BESS has various high-voltage system structures. Commercial, industrial, and grid BESS contain several racks that each contain packs in a stack. A residential BESS contains one rack.

Can a central controller be used for high-capacity battery rack applications?

These features make this reference design applicable for a central controller of high-capacity battery rack applications. Currently, a battery energy storage system (BESS) plays an important role in residential, commercial and industrial, grid energy storage and management. BESS has various high-voltage system structures.

What is a can structure controller?

robust and fast-speed communication is also required between the BMU and BCU or the HMU and BCU. CAN is traditionally and widely used for robustness of communication. A CAN structure controller needs a MCU, a digital isolator, and an isolated power module to operate CAN communication functions.

What is a ucc12050 power module?

The device is available in the SOIC-16 (DW) package and a smaller SOIC-8 (DWV) package. The UCC12050 is an automotive qualified DC/DC power module with 5-kVRMS reinforced isolation rating designed to provide efficient, isolated power to isolated circuits that require a bias supply with a well-regulated output voltage.