APPARATUS FOR LEVELING VOLTAGE FOR CONNECTING UNIT RACKS FOR STORING POWER, AND SYSTEM FOR STORING POWER COMPRISING SAME

摘要

The present invention discloses an apparatus for leveling voltage of adjacent unit racks for storing power that comprise a system for storing power. The apparatus for leveling the voltage, according to the present invention, comprises a resistor, which is connected in parallel to a power line that is between the adjacent unit racks for storing power, and to which a current that flows from a high-voltage unit rack to a low-voltage unit rack is applied, and a blocker which is installed on a track through which the current flows.