US 2017/0288405 A1Published application

Hybrid power storage apparatus

AssigneeLsis Co., Ltd.

InventorJu-Ho LIM

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Abstract

A hybrid power storage apparatus according to one embodiment of the present disclosure includes a battery configured to store first electric power supplied to an electric power system and second electric power supplied therefrom; an electric power conversion unit configured to convert the first electric power into an alternating current (AC) power and the second electric power into a direct current (DC) power; and a control unit configured to receive electric power information of the electric power system from a server, and control the battery and the electric power conversion unit to supply electric power to the electric power system or to receive electric power supplied therefrom based on a magnitude or a frequency of electric power included in the received electric power information.

Claims9

Dependent claims

A hybrid power storage apparatus storing electric power, comprising:

a battery configured to store first electric power supplied to an electric power system and second electric power supplied therefrom;
an electric power conversion unit configured to convert the first electric power into an alternating current (AC) power and the second electric power into a direct current (DC) power;
and
a control unit configured to receive electric power information of the electric power system from a server, and control the battery and the electric power conversion unit based on the electric power information,
wherein the control unit adjusts a frequency of the electric power when the number of frequencies of the electric power is equal to or greater than a preset number, and adjusts a magnitude of the electric power when the number of frequencies of the electric power is less than the preset number.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application: 15/360,160Filed 23 Nov 2016
Priority: KR 10-2016-003767629 Mar 2016
Published: 5 Oct 2017
Term ends: Not estimatedThe source records don’t support an estimate.

Classification13 codes

H02J 7/35
Parallel operation in networks using both storage and other DC sources, e.g. providing buffering: with light sensitive cells
H02J 7/865
Circuit arrangements for charging or discharging batteries or for supplying loads from batteries: battery or charger load switching, e.g.…
H02J 13/00
Circuit arrangements for providing remote monitoring or remote control of equipment in
H02M 7/44
Conversion of DC power input into AC power output without possibility of reversal: by static converters

Family

US 10,340,701 B2Related patent
US 2017/0288405 A1This patent

From the US filing history. Foreign family members aren’t listed.

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