KR970047652U - 고역률 소프트 스위칭 3상 정류기 - Google Patents

고역률 소프트 스위칭 3상 정류기

Info

Publication number
KR970047652U
KR970047652U KR2019950047155U KR19950047155U KR970047652U KR 970047652 U KR970047652 U KR 970047652U KR 2019950047155 U KR2019950047155 U KR 2019950047155U KR 19950047155 U KR19950047155 U KR 19950047155U KR 970047652 U KR970047652 U KR 970047652U
Authority
KR
South Korea
Prior art keywords
high power
power factor
soft switching
phase rectifier
factor soft
Prior art date
Application number
KR2019950047155U
Other languages
English (en)
Other versions
KR200158082Y1 (ko
Inventor
이진희
한무호
이성희
박태준
Original Assignee
포항종합제철주식회사
재단법인포항산업과학연구원
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 포항종합제철주식회사, 재단법인포항산업과학연구원 filed Critical 포항종합제철주식회사
Priority to KR2019950047155U priority Critical patent/KR200158082Y1/ko
Publication of KR970047652U publication Critical patent/KR970047652U/ko
Application granted granted Critical
Publication of KR200158082Y1 publication Critical patent/KR200158082Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53875—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4216—Arrangements for improving power factor of AC input operating from a three-phase input voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
KR2019950047155U 1995-12-26 1995-12-26 고역률 소프트 스위칭 3상 정류기 KR200158082Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950047155U KR200158082Y1 (ko) 1995-12-26 1995-12-26 고역률 소프트 스위칭 3상 정류기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950047155U KR200158082Y1 (ko) 1995-12-26 1995-12-26 고역률 소프트 스위칭 3상 정류기

Publications (2)

Publication Number Publication Date
KR970047652U true KR970047652U (ko) 1997-07-31
KR200158082Y1 KR200158082Y1 (ko) 1999-10-15

Family

ID=19438114

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950047155U KR200158082Y1 (ko) 1995-12-26 1995-12-26 고역률 소프트 스위칭 3상 정류기

Country Status (1)

Country Link
KR (1) KR200158082Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100915982B1 (ko) * 2007-08-09 2009-09-10 울산대학교 산학협력단 역률 개선용 3상 정류기 제어방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100915982B1 (ko) * 2007-08-09 2009-09-10 울산대학교 산학협력단 역률 개선용 3상 정류기 제어방법

Also Published As

Publication number Publication date
KR200158082Y1 (ko) 1999-10-15

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