COOLING UNITS ENERGY STORAGE

Brand Owner (click to sort) Address Description
BESTAS Bergstrom Inc. 2390 Blackhawk Road Rockford IL 61109 Cooling units for energy storage systems;
BESTIC Bergstrom Inc. 2390 Blackhawk Road Rockford IL 61109 Cooling units for energy storage systems;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A system and method for determining and balancing state of charge among plural series connected electrical energy storage units is provided. State of change of a selected storage unit in a string of storage units is determined by (i) applying a non-dissipative load to the selected storage unit, resulting in an energy transfer between the selected storage unit and the string of electrical energy storage units through the non-dissipative load and (ii) determining the state of charge of the selected unit from voltage and current data of the selected storage unit resulting from the energy transfer. When the state of charge of the selected unit is different than a target state of charge, energy can be transferred between the selected unit and the string of storage units, such that the state of charge of the selected unit converges toward the target state of charge.