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US 2023/0147331 A1Published application
Energy storage system
AssigneeLG Electronics Inc.
InventorsTaejun KIM, Byeongsu KIM, Kijung RYU
Life of this patent
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Abstract
An energy storage system may include a battery pack having a plurality of battery cells, a power converter, a pump which supplies a fluid to the battery pack or the power converter, a radiator which heat-exchanges the fluid flowing by the pump with air, a first valve which sends a fluid discharged from the pump to the power converter or the battery pack, and a second valve which sends the fluid discharged from the power converter to the battery pack or the radiator.
Claims20
An energy storage system comprising:
- a battery pack having a plurality of battery cells;
- a power converter configured to convert electricity so as to charge or discharge the plurality of battery cells;
- a pump configured to provide a fluid for the battery pack or the power converter;
- a radiator configured to heat-exchange the fluid with air;
- a first valve configured to receive the fluid from the pump and to selectively provide the received fluid to the power converter or to the battery pack;
- and
- a second valve configured to receive the fluid from the power converter and to selectively provide the receive fluid to the battery pack or to the radiator.
4 more elements
An energy storage system comprising:
- a pump configured to provide a fluid;
- a battery pack configured to store a plurality of battery cells;
- a power converter;
- a first valve configured to receive the fluid from the pump, to control an amount of the received fluid to be provided to the power converter, and to control an amount of the received fluid to be provided to the battery pack;
- and
- a second valve configured to receive the fluid from the power converter, to control an amount of the fluid received from the power converter to be provided to the battery pack, and to control an amount of the fluid received from the power converter to be provided to the radiator.
3 more elements
Dependencies are inferred from the claim text.