GB1365817A - Margin angle control arrangements for electric power converters - Google Patents

Margin angle control arrangements for electric power converters

Info

Publication number
GB1365817A
GB1365817A GB439672A GB439672A GB1365817A GB 1365817 A GB1365817 A GB 1365817A GB 439672 A GB439672 A GB 439672A GB 439672 A GB439672 A GB 439672A GB 1365817 A GB1365817 A GB 1365817A
Authority
GB
United Kingdom
Prior art keywords
margin angle
signal
margin
transistor
elements
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
Application number
GB439672A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1365817A publication Critical patent/GB1365817A/en
Expired legal-status Critical Current

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)
  • Inverter Devices (AREA)
GB439672A 1971-01-29 1972-01-31 Margin angle control arrangements for electric power converters Expired GB1365817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11103571A 1971-01-29 1971-01-29

Publications (1)

Publication Number Publication Date
GB1365817A true GB1365817A (en) 1974-09-04

Family

ID=22336268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB439672A Expired GB1365817A (en) 1971-01-29 1972-01-31 Margin angle control arrangements for electric power converters

Country Status (7)

Country Link
JP (1) JPS573305B1 (enrdf_load_stackoverflow)
CA (1) CA959931A (enrdf_load_stackoverflow)
DE (1) DE2203956C2 (enrdf_load_stackoverflow)
FR (1) FR2127567A5 (enrdf_load_stackoverflow)
GB (1) GB1365817A (enrdf_load_stackoverflow)
IT (1) IT947000B (enrdf_load_stackoverflow)
SE (1) SE375660B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136610A (en) * 1983-02-09 1984-09-19 Ass Elect Ind Multiple loop convertor control
CN112311272A (zh) * 2019-08-02 2021-02-02 全球能源互联网研究院有限公司 一种直流侧辅助换相的混合式换流器拓扑结构及其控制方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241897B (de) * 1967-06-08 400 kV - Forschungsgemeinschaft e. V., Heidelberg Elektronischer Regler
DE1246094B (de) * 1962-12-05 1967-08-03 Licentia Gmbh Einrichtung zur Beeinflussung des Loeschwinkels eines Wechselrichters
DE1263623B (de) * 1965-02-12 1968-03-14 Licentia Gmbh Verfahren und Schaltungsanordnung zum Messen der Laenge mehrerer aufeinanderfolgender periodischer Zeitabschnitte
CA959931A (en) * 1971-01-29 1974-12-24 General Electric Company Margin angle control for hvdc converter having improved valve current monitor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136610A (en) * 1983-02-09 1984-09-19 Ass Elect Ind Multiple loop convertor control
US4558405A (en) * 1983-02-09 1985-12-10 Associated Electrical Industries Limited Multi-loop control system for an ac/dc converter employing mode switching
CN112311272A (zh) * 2019-08-02 2021-02-02 全球能源互联网研究院有限公司 一种直流侧辅助换相的混合式换流器拓扑结构及其控制方法

Also Published As

Publication number Publication date
CA959931A (en) 1974-12-24
IT947000B (it) 1973-05-21
FR2127567A5 (enrdf_load_stackoverflow) 1972-10-13
SE375660B (enrdf_load_stackoverflow) 1975-04-21
DE2203956A1 (de) 1972-09-07
JPS4716923A (enrdf_load_stackoverflow) 1972-09-05
JPS573305B1 (enrdf_load_stackoverflow) 1982-01-20
DE2203956C2 (de) 1985-02-21

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee