MY136149A - Power converter - Google Patents

Power converter

Info

Publication number
MY136149A
MY136149A MYPI20053637A MY136149A MY 136149 A MY136149 A MY 136149A MY PI20053637 A MYPI20053637 A MY PI20053637A MY 136149 A MY136149 A MY 136149A
Authority
MY
Malaysia
Prior art keywords
array
switches
power converter
transformers
turning
Prior art date
Application number
Inventor
Tomohiko Aritsuka
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to MYPI20053637 priority Critical patent/MY136149A/en
Publication of MY136149A publication Critical patent/MY136149A/en

Links

Landscapes

  • Rectifiers (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

A POWER CONVERTER ACCORDING TO THE INVENTION THAT CAN CONTINUE TO OPERATE AFTER SUFFERING A PARTIAL FAILURE. THE POWER CONVERTER INCLUDES MULTIPLE ARRAY TRANSFORMERS; NORMALLY-ON SWITCHES CONNECTED RESPECTIVELY IN SERIES WITH THE ENDS OF EACH OF THE PRIMARY WINDINGS OF THE ARRAY TRANSFORMERS; NORMALLY-OFF CURRENT BYPASS DEVICES CONNECTED IN PARALLEL WITH THE SERIES CONNECTIONS OF THE PRIMARY WINDINGS OF THE ARRAY TRANSFORMERS AND THE SWITCHES AT THEIR ENDS; AC-DC CONVERTER UNITS HAVING THEIR AC SIDES CONNECTED RESPECTIVELY TO EACH OF THE SECONDARY WINDINGS OF THE ARRAY TRANSFORMERS; AND MUTUALLY INDEPENDENT DC CIRCUITS SEVERALLY CONNECTED TO THE DC SIDES OF THE AC-DC CONVERTER UNITS. BY TURNING ON THE CURRENT BYPASS DEVICE OF THE PRIMARY WINDING OF A SPECIFIED ARRAY TRANSFORMER AND TURNING OFF THE SWITCHES AT THE ENDS OF THAT PRIMARY WINDING IT IS POSSIBLE TO ISOLATE THE SPECIFIED ARRAY TRANSFORMER AND THE AC-DC CONVERTER UNIT CONNECTED TO IT.
MYPI20053637 2005-08-04 2005-08-04 Power converter MY136149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI20053637 MY136149A (en) 2005-08-04 2005-08-04 Power converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20053637 MY136149A (en) 2005-08-04 2005-08-04 Power converter

Publications (1)

Publication Number Publication Date
MY136149A true MY136149A (en) 2008-08-29

Family

ID=45891166

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20053637 MY136149A (en) 2005-08-04 2005-08-04 Power converter

Country Status (1)

Country Link
MY (1) MY136149A (en)

Similar Documents

Publication Publication Date Title
HK1087251A1 (en) Power converter
WO2009101300A3 (en) Ac/dc converter with galvanic insulation
TW200943680A (en) Voltage-clamp power converters
ATE454744T1 (en) BIDIRECTIONAL BATTERY INVERTER
TR200200035T1 (en) Switching power supply circuit
JP2013055886A5 (en)
JP2007028894A (en) Bridge-less bidirectional forward version converter
WO2012129485A3 (en) Integrated magnetics with isolated drive circuit
BRPI0513137A (en) device for regulating electric voltage
WO2006007238A3 (en) Dc/dc converter with multiple mutually-isolated power sources
FR2897485B1 (en) AC / DC CONVERTER WITH AUTOTRANSFORMER
JP2007318847A5 (en)
MX2021000960A (en) Transformers, converters, and improvements to the same.
PL2328264T3 (en) Cycloconverter and system with such a cycloconverter
RU2013140829A (en) STEP SWITCH
TW200703871A (en) DC-AC converter and controlling method thereof
TW200721653A (en) Switching power supply circuit
TW200622545A (en) Alternating-current voltage control device
WO2003043165A3 (en) Half-bridge isolation stage topologies
RU2008134114A (en) CONVERTER
WO2013036734A3 (en) Isolated switch-mode dc/dc converter with sine wave transformer voltages
RU2010118703A (en) TWO-WAY BRIDGE CONVERTER
MY136149A (en) Power converter
RU157116U8 (en) SEMICONDUCTOR PHASE TURNING DEVICE
RU2017113834A (en) DEVICE FOR STABILIZING ELECTRIC NETWORK PARAMETERS