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특허 상세정보

Power distribution system using solid state power controllers

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G06F-001/00    H02H-003/00    H02H-007/00   
미국특허분류(USC) 713/300; 396/116; 361/005; 361/007; 361/042; 361/044
출원번호 UP-0356487 (2006-02-16)
등록번호 US-7747879 (2010-07-19)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Christie, Parker & Hale, LLP
인용정보 피인용 횟수 : 11  인용 특허 : 42
초록

Solid state power controllers are described that include a switch controlled by a microcontroller and communication contacts. In one aspect of the invention, the microcontroller is galvanically isolated from the communication contacts using magnetoresistive isolation. In another aspect of the invention a number of solid state power controllers are connected to an external microcontroller to form a power distribution array. In addition, messages exchanged between the external microcontroller and the solid state power controllers can be used to configure t...

대표
청구항

What is claimed is: 1. A solid state power controller possessing a power connector, a load connector and at least one communication connector, comprising: a solid state switch electrically connectable between the power connector and the load connector, where the switch includes an input; circuitry for measuring a voltage at the power connector, the measuring circuitry configured to minimize a current drawn from the power connector by the measuring circuitry; a microcontroller coupled to the input of the solid state switch; and isolation circuitry connec...

이 특허에 인용된 특허 (42)

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