CA959931A - Margin angle control for hvdc converter having improved valve current monitor - Google Patents
Margin angle control for hvdc converter having improved valve current monitorInfo
- Publication number
- CA959931A CA959931A CA133,260A CA133260A CA959931A CA 959931 A CA959931 A CA 959931A CA 133260 A CA133260 A CA 133260A CA 959931 A CA959931 A CA 959931A
- Authority
- CA
- Canada
- Prior art keywords
- angle control
- current monitor
- improved valve
- valve current
- margin angle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
-
- 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)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11103571A | 1971-01-29 | 1971-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA959931A true CA959931A (en) | 1974-12-24 |
Family
ID=22336268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA133,260A Expired CA959931A (en) | 1971-01-29 | 1972-01-27 | Margin angle control for hvdc converter having improved valve current monitor |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS573305B1 (en) |
CA (1) | CA959931A (en) |
DE (1) | DE2203956C2 (en) |
FR (1) | FR2127567A5 (en) |
GB (1) | GB1365817A (en) |
IT (1) | IT947000B (en) |
SE (1) | SE375660B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA959931A (en) * | 1971-01-29 | 1974-12-24 | General Electric Company | Margin angle control for hvdc converter having improved valve current monitor |
US3771041A (en) * | 1972-02-25 | 1973-11-06 | Gen Electric | Margin angle control for hvdc converter having improved valve current monitor |
GB8303551D0 (en) * | 1983-02-09 | 1983-03-16 | Ass Elect Ind | Control system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1241897B (en) * | 1967-06-08 | 400 kV - Forschungsgemeinschaft e. V., Heidelberg | Electronic controller | |
DE1246094B (en) * | 1962-12-05 | 1967-08-03 | Licentia Gmbh | Device for influencing the extinction angle of an inverter |
DE1263623B (en) * | 1965-02-12 | 1968-03-14 | Licentia Gmbh | Method and circuit arrangement for measuring the length of several consecutive periodic time segments |
CA959931A (en) * | 1971-01-29 | 1974-12-24 | General Electric Company | Margin angle control for hvdc converter having improved valve current monitor |
-
1972
- 1972-01-27 CA CA133,260A patent/CA959931A/en not_active Expired
- 1972-01-28 IT IT1990372A patent/IT947000B/en active
- 1972-01-28 DE DE19722203956 patent/DE2203956C2/en not_active Expired
- 1972-01-28 SE SE100872A patent/SE375660B/xx unknown
- 1972-01-28 FR FR7202967A patent/FR2127567A5/fr not_active Expired
- 1972-01-29 JP JP1091272A patent/JPS573305B1/ja active Pending
- 1972-01-31 GB GB439672A patent/GB1365817A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2203956C2 (en) | 1985-02-21 |
FR2127567A5 (en) | 1972-10-13 |
JPS4716923A (en) | 1972-09-05 |
SE375660B (en) | 1975-04-21 |
IT947000B (en) | 1973-05-21 |
DE2203956A1 (en) | 1972-09-07 |
JPS573305B1 (en) | 1982-01-20 |
GB1365817A (en) | 1974-09-04 |
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