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특허 상세정보

Modular cell site with air-turbine backup

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F03B-013/00    H02P-009/04    C03B-019/02    C03B-019/00   
미국특허분류(USC) 290/054; 062/259.2
출원번호 US-0140761 (2005-05-31)
등록번호 US-7456513 (2008-11-25)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 7  인용 특허 : 47
초록

The present invention is a DC power system incorporated into a modular housing. The primary source of power is an electrical utility. Because the electrical utility provides alternating current, the module includes a rectifier which makes the conversion to DC. The module also includes an air turbine which is used as a backup source of power. Also included is an array of lithium-metal-polymer (LMP) batteries to bridge and also for backup power if necessary.

대표
청구항

What is claimed is: 1. A modular system that provides backup electrical power to telecommunications equipment via a pressurized air driven turbine operating in cooperation with a generator that are initiated by a control system, wherein the electrical power is presented at a voltage level appropriate for the telecommunications equipment, said system comprising: a first conversion device for converting alternating current (AC) from an AC utility into a primary source of direct current (DC) fed into a DC bus; the turbine operable to utilize the pressurize...

이 특허에 인용된 특허 (47)

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