SE9701061D0 - Anläggning för överföring av elektrisk effekt - Google Patents
Anläggning för överföring av elektrisk effektInfo
- Publication number
- SE9701061D0 SE9701061D0 SE9701061A SE9701061A SE9701061D0 SE 9701061 D0 SE9701061 D0 SE 9701061D0 SE 9701061 A SE9701061 A SE 9701061A SE 9701061 A SE9701061 A SE 9701061A SE 9701061 D0 SE9701061 D0 SE 9701061D0
- Authority
- SE
- Sweden
- Prior art keywords
- station
- direct voltage
- electric power
- alternating voltage
- power transmission
- 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
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/75—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
- H02M7/757—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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 using semiconductor devices only
- H02M7/7575—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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 using semiconductor devices only for high voltage direct transmission link
-
- 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
- H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
-
- 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
- H02M7/539—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 with automatic control of output wave form or frequency
- H02M7/5395—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 with automatic control of output wave form or frequency by pulse-width modulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Inverter Devices (AREA)
- Control Of Electrical Variables (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9701061A SE518307C2 (sv) | 1997-03-24 | 1997-03-24 | Anordning för eliminering av övermodulation i elanläggning |
US08/950,763 US5917718A (en) | 1997-03-24 | 1997-10-15 | Method and apparatus for eliminating overmodulation in a power plant |
CA002219326A CA2219326C (en) | 1997-03-24 | 1997-11-13 | A plant and method for transmitting electric power |
EP98104256A EP0868000B1 (en) | 1997-03-24 | 1998-03-10 | A plant for transmitting electric power, with regulation of reactive power |
DE69839410T DE69839410T2 (de) | 1997-03-24 | 1998-03-10 | Anlage zur elektrischen Kraftübertragung, mit Blindleistungsreglung |
JP10075588A JPH10304574A (ja) | 1997-03-24 | 1998-03-24 | 送電プラント |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9701061A SE518307C2 (sv) | 1997-03-24 | 1997-03-24 | Anordning för eliminering av övermodulation i elanläggning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9701061D0 true SE9701061D0 (sv) | 1997-03-24 |
SE9701061L SE9701061L (sv) | 1998-09-25 |
SE518307C2 SE518307C2 (sv) | 2002-09-24 |
Family
ID=20406278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9701061A SE518307C2 (sv) | 1997-03-24 | 1997-03-24 | Anordning för eliminering av övermodulation i elanläggning |
Country Status (6)
Country | Link |
---|---|
US (1) | US5917718A (sv) |
EP (1) | EP0868000B1 (sv) |
JP (1) | JPH10304574A (sv) |
CA (1) | CA2219326C (sv) |
DE (1) | DE69839410T2 (sv) |
SE (1) | SE518307C2 (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0003706D0 (en) * | 2000-02-18 | 2000-04-05 | Alstom | Control system adapted to control operation of an AC/DC converter |
WO2012044369A1 (en) | 2010-09-30 | 2012-04-05 | Abb Research Ltd. | Coordinated control of multi-terminal hvdc systems |
ES2395460B2 (es) * | 2011-05-31 | 2014-05-23 | Universidad Carlos Iii De Madrid | Método y dispositivo de transformación de corriente continua en corriente alterna |
US9244506B2 (en) * | 2012-11-16 | 2016-01-26 | Siemens Aktiengesellschaft | Method of controlling a power plant |
WO2019229922A1 (ja) * | 2018-05-31 | 2019-12-05 | 東芝三菱電機産業システム株式会社 | 制御装置および電力変換装置 |
CN110086192B (zh) * | 2019-03-22 | 2022-12-06 | 南方电网科学研究院有限责任公司 | 两区域柔性直流互联系统频率一致性控制方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1233198A (en) * | 1984-03-01 | 1988-02-23 | Helmut Neupauer | Method and apparatus to operate a high-voltage dc transmission system (hvdc) with automatic control of the converters |
US4903184A (en) * | 1987-06-23 | 1990-02-20 | Kabushiki Kaisha Toshiba | Reactive power controller |
EP0316804B1 (en) * | 1987-11-12 | 1993-01-07 | Kabushiki Kaisha Toshiba | Reactive power controller |
CA1313219C (en) * | 1988-10-07 | 1993-01-26 | Boon-Teck Ooi | Pulse width modulation high voltage direct current transmission system and converter |
JP3265398B2 (ja) * | 1992-01-30 | 2002-03-11 | 株式会社日立製作所 | 直流送電装置の制御装置 |
JP3296065B2 (ja) * | 1994-01-24 | 2002-06-24 | 富士電機株式会社 | Pwmコンバータの制御回路 |
-
1997
- 1997-03-24 SE SE9701061A patent/SE518307C2/sv not_active IP Right Cessation
- 1997-10-15 US US08/950,763 patent/US5917718A/en not_active Expired - Lifetime
- 1997-11-13 CA CA002219326A patent/CA2219326C/en not_active Expired - Lifetime
-
1998
- 1998-03-10 DE DE69839410T patent/DE69839410T2/de not_active Expired - Lifetime
- 1998-03-10 EP EP98104256A patent/EP0868000B1/en not_active Expired - Lifetime
- 1998-03-24 JP JP10075588A patent/JPH10304574A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0868000B1 (en) | 2008-04-30 |
DE69839410T2 (de) | 2009-05-28 |
SE518307C2 (sv) | 2002-09-24 |
CA2219326C (en) | 2002-06-18 |
SE9701061L (sv) | 1998-09-25 |
CA2219326A1 (en) | 1998-09-24 |
US5917718A (en) | 1999-06-29 |
EP0868000A1 (en) | 1998-09-30 |
JPH10304574A (ja) | 1998-11-13 |
DE69839410D1 (de) | 2008-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |