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US 2014/0152100 A1Published application
Power storage system and driving method thereof
AssigneeSamsung SDI Co., Ltd.
InventorHyung-Hoon LIM
Life of this patent
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Abstract
A power storage system includes a battery that stores power, a first switch connected between a first node and the battery, the first switch forming a path for charging the battery and including a body diode, and a first diode connected between terminals of the first switch and forming a path for discharging the battery.
Claims17
A power storage system, comprising:
- a battery that stores power;
- a first switch connected between a first node and the battery, the first switch forming a path for charging the battery and including a body diode;
- and
- a first diode connected between terminals of the first switch and forming a path for discharging the battery.
1 more element
A method of driving a power storage system, the method comprising:
- providing a battery storing power;
- converting a first power into a second power and providing the second power to a first node;
- charging the battery through a first current path by using the second power provided to the first node;
- and
- discharging the battery through a second current path, the second current path including a diode connected between the battery and the first node.
2 more elements
Dependencies are inferred from the claim text.