Fault isolation in a redundant power converter

申请公布号：US6031743(A)

申请号：US19980181124

申请日期：1998.10.28

申请公布日期：2000.02.29

申请人：

INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人：CARPENTER, BRIAN A.;JOHARI, GIRISH C.

分类号：H02J1/10;H02M1/00;H02M3/158;(IPC1-7):H02M7/00;G05F1/40;H02J3/32

主分类号：H02J1/10

摘要：Aspects for isolating faults in a redundant power converter are described. An exemplary system aspect includes a first switch at an input of the redundant power converter for protecting the redundant power converter from a high input voltage, and a second switch coupled within the redundant power converter prior to an output capacitor, wherein efficiency of fault isolation is improved.

PREPARATION OF FOAMED DECORATIVE MATERIAL

BENT-TYPE ONE-DIMENSIONAL POSITION SENSITIVE PROPORTIONAL COUNTER AND MANUFACTURE OF ITS CATHODE PATTERN

LINE SWITCHING SYSTEM

Fuel assembly debris screen

LOW TEMPERATURE SHOWCASE

Mobile stereo speaker set

Optical pick-up device

Optical information recording/reproducing apparatus

MOS semiconductor memory device having sense control circuitry simplified

HERBIZID WIRKSAME HARNSTOFF-DERIVATE UND VERFAHREN ZUR HERSTELLUNG DERSELBEN

FACSIMILE EQUIPMENT

FIELD EFFECT TRANSISTOR

SOLID-STATE IMAGE SENSING ELEMENT

INSULATING GATE TYPE FIELD EFFECT TRANSISTOR

STATIC TYPE SEMICONDUCTOR MEMORY ELEMENT AND ITS MANUFACTURE

APPARATUS FOR DISCHARGE LAMPS

PREPARATION METHOD OF CERAMIC MATERIAL HAVING MANY COLORS

ADIABATIC REFLECTOR AND PREPARATION METHOD THEREOF

3-(1,2,5,6-TETRAHYDROPYRIDYL)-PYRROLOPYRIDINER.

DREVLOES MASKIN FOR HEISER.