Two circuit power supply intelligent noncontact switching device with automatic switching and hot reserve function
Title：
Two circuit power supply intelligent noncontact switching device with automatic switching and hot reserve function
Application Number：
 200310117184
Application Date：
 2003/12/05
Announcement Date：
 2004/11/17
Pub. Date：
 2007/04/25
Publication Number：
 1547305
Announcement Number：
 1312823
Grant Date：
 2007-4-25
Granted Pub. Date：
 2007-4-25
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 H02J 9/06
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Yu Qingguang, Li Jianxun
Key Words：
 switching device, automatic switching, hot reserve, Two circuit, noncontact
Abstract：
 The invention is a kind of double-path power intelligent non-contact switch which has functions of automatic cutting and stand-by heat, the invention belongs to the double-power automatic switch technology field. The character lies in: it is controlled by a microprocessor, and realized with an integral gate electrode commutation thyristor IGCT. It has merits of non-contact, quick, non-spark, low switch consumption, high reliability, long lifespan, automatic realization of switch of each kind of non-contact, total network synchronous monitoring and remote measurement, monitoring and controlling.
Claim：
Priority：
PCT：
LegalStatus：

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