Electrical energy supply system

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United States of America Patent

PATENT NO 9318918
APP PUB NO 20140207305A1
SERIAL NO

13950216

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Abstract

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An electrical energy supply system providing voltage to a load and including an external power group and a DC supply device is disclosed. The external power group provides an external voltage. The DC supply device includes a bus, a converting unit, a storage unit and a smart energy management system (SEMS). The bus receives the external voltage and is coupled to the load. The converting unit converts the external voltage into a converted voltage or converts a stored voltage to generate a converted result and provides the converted result to the bus. The storage unit stores the converted voltage or provides the stored voltage to the converting unit. The SEMS controls at least one of the converting unit, the external power group and the load according to at least one of the external voltage, a voltage level of the bus and a voltage level of the storage unit.

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Patent Owner(s)

Patent OwnerAddress
CHUNG-HSIN ELECTRIC & MACHINERY MFG CORPNO 25 WEN-TE RD KWEI SHAN HSIANG TAOYUAN HSIEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Jr-Rung Taoyuan Hsien, TW 4 26
Huang, Wei-Lun Taoyuan Hsien, TW 37 431
Li, Ting-Kuan Taoyuan Hsien, TW 11 30
Zhang, Ruiming Taoyuan Hsien, TW 17 351

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