JPS4730455B1 - - Google Patents

Info

Publication number
JPS4730455B1
JPS4730455B1 JP1082366A JP1082366A JPS4730455B1 JP S4730455 B1 JPS4730455 B1 JP S4730455B1 JP 1082366 A JP1082366 A JP 1082366A JP 1082366 A JP1082366 A JP 1082366A JP S4730455 B1 JPS4730455 B1 JP S4730455B1
Authority
JP
Japan
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.)
Pending
Application number
JP1082366A
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 filed Critical
Publication of JPS4730455B1 publication Critical patent/JPS4730455B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/021—Current limitation using saturable reactors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • 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
    • H02J3/01—Arrangements for reducing harmonics or ripples
    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/40—Arrangements for reducing harmonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP1082366A 1964-02-03 1965-04-23 Pending JPS4730455B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL46947A DE1227129B (de) 1964-02-03 1964-02-03 Einrichtung zur Begrenzung ueber UEberstroemen

Publications (1)

Publication Number Publication Date
JPS4730455B1 true JPS4730455B1 (ja) 1972-08-08

Family

ID=7271825

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1082366A Pending JPS4730455B1 (ja) 1964-02-03 1965-04-23
JP2377465A Pending JPS45462B1 (ja) 1964-02-03 1965-04-23

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2377465A Pending JPS45462B1 (ja) 1964-02-03 1965-04-23

Country Status (8)

Country Link
US (1) US3356901A (ja)
JP (2) JPS4730455B1 (ja)
AT (2) AT253035B (ja)
BE (1) BE662889A (ja)
CH (1) CH425973A (ja)
DE (1) DE1227129B (ja)
FR (1) FR87220E (ja)
GB (1) GB1085466A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49148655U (ja) * 1973-04-23 1974-12-23
JPS5121278U (ja) * 1974-08-02 1976-02-17
JPS58173683U (ja) * 1982-05-14 1983-11-19 株式会社竹中工務店 耐風クレ−ンに於ける吊荷機構
JPS59172383A (ja) * 1983-03-22 1984-09-29 株式会社竹中工務店 定置式クレ−ン
JPS6186379U (ja) * 1984-11-10 1986-06-06
JPS6464994A (en) * 1987-09-04 1989-03-10 Shinwa Giken Kk Crab trolley crane with expansion beam

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497771A (en) * 1967-05-31 1970-02-24 Nokia Oy Ab Series capacitor protector using damping resistor coil combination
US3610944A (en) * 1969-03-26 1971-10-05 Tokyo Electric Power Co System-interconnecting arrangement
US4158864A (en) * 1977-07-05 1979-06-19 Electric Power Research Institute, Inc. Fault current limiter
JPS5956825A (ja) * 1982-09-21 1984-04-02 三菱電機株式会社 交流限流装置
JPS5957524A (ja) * 1982-09-25 1984-04-03 Mitsubishi Electric Corp 交流限流形半導体しや断器
US4999594A (en) * 1988-12-09 1991-03-12 Condor, Inc. AC line filter with tapped balun winding
DE19522873A1 (de) * 1995-06-23 1997-01-02 Aloys Wobben Umrichterfilter für einen Frequenzumrichter und Verfahren zur Filterung eines durch wenigstens einen Frequenzumrichter umgerichteten und/oder umzurichtenden Wechselstromes
EP2495745A1 (en) * 2011-03-04 2012-09-05 ABB Technology AG Current-rise limitation in high-voltage DC systems
CN109921390B (zh) * 2019-02-02 2022-09-27 中国电力科学研究院有限公司 基于电压特征的短路电流消纳支路退出控制方法及装置
CN109962447B (zh) * 2019-02-02 2022-09-20 中国电力科学研究院有限公司 基于过流保护的短路电流消纳支路退出控制方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1755111A (en) * 1927-03-23 1930-04-15 Gen Electric Current-limiting means
CH380809A (de) * 1960-10-26 1964-08-15 Bbc Brown Boveri & Cie Kurzschluss-Begrenzungseinrichtung in elektrischen Netzen
DE1137794B (de) * 1961-03-30 1962-10-11 Siemens Ag Anordnung zur Begrenzung des Kurzschluss-stromes in Wechselstromleitungen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49148655U (ja) * 1973-04-23 1974-12-23
JPS5121278U (ja) * 1974-08-02 1976-02-17
JPS58173683U (ja) * 1982-05-14 1983-11-19 株式会社竹中工務店 耐風クレ−ンに於ける吊荷機構
JPS59172383A (ja) * 1983-03-22 1984-09-29 株式会社竹中工務店 定置式クレ−ン
JPS6186379U (ja) * 1984-11-10 1986-06-06
JPS6464994A (en) * 1987-09-04 1989-03-10 Shinwa Giken Kk Crab trolley crane with expansion beam

Also Published As

Publication number Publication date
GB1085466A (en) 1967-10-04
AT253035B (de) 1967-03-28
US3356901A (en) 1967-12-05
BE662889A (ja) 1965-08-17
AT249153B (de) 1966-09-12
DE1227129B (de) 1966-10-20
JPS45462B1 (ja) 1970-01-09
FR87220E (fr) 1966-07-01
CH425973A (de) 1966-12-15

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