| 摘要 |
PROBLEM TO BE SOLVED: To provide a container type power storage unit capable of suppressing temperature rise in a space in which an AC-DC conversion device is arranged.SOLUTION: Disclosed is a container type power storage unit 1 which includes one or more power storage elements 122. This power storage unit includes: a container 10 which houses one or more power storage elements 122 therein and has a space inside which a person can enter; an AC-DC conversion device which is arranged in the container 10 and connected to one or more power storage elements 122; a surrounding member 210 which is arranged on the upper side of the AC-DC conversion device and surrounds the periphery of an opening formed on the upper surface of the AC-DC conversion device; and a second exhaust fan 220 which ventilates air in the surrounding member 210 to the outside of the container 10.SELECTED DRAWING: Figure 5 |
