KR100346417B1 - 다-펄스 직류 송전 시스템 - Google Patents
다-펄스 직류 송전 시스템 Download PDFInfo
- Publication number
- KR100346417B1 KR100346417B1 KR1020000062844A KR20000062844A KR100346417B1 KR 100346417 B1 KR100346417 B1 KR 100346417B1 KR 1020000062844 A KR1020000062844 A KR 1020000062844A KR 20000062844 A KR20000062844 A KR 20000062844A KR 100346417 B1 KR100346417 B1 KR 100346417B1
- Authority
- KR
- South Korea
- Prior art keywords
- converter
- pulse
- thyristor
- thyristors
- pulses
- Prior art date
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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Abstract
Description
Claims (1)
- 상기 제 1 컨버터와 제 2 컨버터의 출력전압의 차가 공급되도록 상기 제 1 컨버터의 접지단과 제 2 컨버터의 출력단이 연결된 지점과 상기 제 1컨버터의 출력단과 제 2 컨버터의 접지단이 연결된 지점사이에 1 차측 코일이 연결되어 있는 복권 변압기와,상기 복권 변압기의 일측단과 제 1, 2 컨버터의 출력단 사이에 각각 연결되어 있는 제 1, 2 전류 평활용 리액터와,상기 제 1, 2 전류 평활용 리액터와 각각 직렬로 접속되어 있는 제 1, 2 직류 전압 분할용 콘덴서와,상기 복권 변압기의 2 차측단에 각각 연결되고 1차측 전압의 상승 엣지 펄스에 의해서 어느 하나가 도통되는 복수 개의 싸이리스터로 구성된 것을 특징으로 하는 다-펄스 직류 송전 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000062844A KR100346417B1 (ko) | 2000-10-25 | 2000-10-25 | 다-펄스 직류 송전 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000062844A KR100346417B1 (ko) | 2000-10-25 | 2000-10-25 | 다-펄스 직류 송전 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020032005A KR20020032005A (ko) | 2002-05-03 |
KR100346417B1 true KR100346417B1 (ko) | 2002-08-01 |
Family
ID=19695315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000062844A KR100346417B1 (ko) | 2000-10-25 | 2000-10-25 | 다-펄스 직류 송전 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100346417B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040037857A (ko) * | 2002-10-30 | 2004-05-08 | 한국전력공사 | 보조회로를 이용한 다-펄스 hvdc 시스템 |
WO2009110648A1 (en) * | 2008-03-06 | 2009-09-11 | Jun Sung Electronics Co., Ltd | Converter for hvdc |
KR102502391B1 (ko) * | 2016-03-23 | 2023-02-22 | 엘에스일렉트릭(주) | 변압기를 갖는 초고압 직류송전 시스템 |
-
2000
- 2000-10-25 KR KR1020000062844A patent/KR100346417B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20020032005A (ko) | 2002-05-03 |
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