GB1105461A - Improvements in and relating to electrical filters - Google Patents

Improvements in and relating to electrical filters

Info

Publication number
GB1105461A
GB1105461A GB4378/65A GB437865A GB1105461A GB 1105461 A GB1105461 A GB 1105461A GB 4378/65 A GB4378/65 A GB 4378/65A GB 437865 A GB437865 A GB 437865A GB 1105461 A GB1105461 A GB 1105461A
Authority
GB
United Kingdom
Prior art keywords
circuit
frequency
output
value
voltage
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
GB4378/65A
Other languages
English (en)
Inventor
John Desmond Ainsworth
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB4378/65A priority Critical patent/GB1105461A/en
Priority to FR46612A priority patent/FR1465052A/fr
Priority to JP464966A priority patent/JPS447202B1/ja
Priority to CH126966A priority patent/CH446545A/fr
Priority to DE19661513855 priority patent/DE1513855B2/de
Priority to US524281A priority patent/US3475702A/en
Publication of GB1105461A publication Critical patent/GB1105461A/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from DC input or output
    • H02M1/146—Arrangements for reducing ripples from DC input or output using discharge tubes
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from AC input or output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Power Conversion In General (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB4378/65A 1965-02-01 1965-02-01 Improvements in and relating to electrical filters Expired GB1105461A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB4378/65A GB1105461A (en) 1965-02-01 1965-02-01 Improvements in and relating to electrical filters
FR46612A FR1465052A (fr) 1965-02-01 1966-01-20 Filtre électrique
JP464966A JPS447202B1 (enExample) 1965-02-01 1966-01-28
CH126966A CH446545A (fr) 1965-02-01 1966-01-31 Filtre électrique
DE19661513855 DE1513855B2 (de) 1965-02-01 1966-01-31 Filterstufe für Energieversorgungsnetze
US524281A US3475702A (en) 1965-02-01 1966-02-01 Electrical filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4378/65A GB1105461A (en) 1965-02-01 1965-02-01 Improvements in and relating to electrical filters

Publications (1)

Publication Number Publication Date
GB1105461A true GB1105461A (en) 1968-03-06

Family

ID=9776039

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4378/65A Expired GB1105461A (en) 1965-02-01 1965-02-01 Improvements in and relating to electrical filters

Country Status (6)

Country Link
US (1) US3475702A (enExample)
JP (1) JPS447202B1 (enExample)
CH (1) CH446545A (enExample)
DE (1) DE1513855B2 (enExample)
FR (1) FR1465052A (enExample)
GB (1) GB1105461A (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743974A (en) * 1971-12-22 1973-07-03 Rca Corp Antenna matching network utilizing an adjustable high-power inductor
US3852654A (en) * 1972-04-11 1974-12-03 Westinghouse Electric Corp Cycloconverter system including means to derive a control signal representing fundamental converter output
US3772505A (en) * 1972-07-14 1973-11-13 Electronic Associates System and method for on-line simulation of bulk power system transients at very high speeds
US3849677A (en) * 1973-06-26 1974-11-19 Westinghouse Electric Corp Hybrid power filters employing both active and passive elements
GB1439526A (en) * 1973-10-02 1976-06-16 Standard Telephones Cables Ltd Frequency selective filter arrangement
US3986691A (en) * 1975-05-30 1976-10-19 Westinghouse Air Brake Company Phase selective track circuit apparatus
DE2905389A1 (de) * 1979-02-13 1980-08-14 Vnii Scheleznodoroschnogo Tran Regelungsverfahren fuer einen ventilstromrichter
US4312232A (en) * 1979-09-17 1982-01-26 Ird Mechanalysis, Inc. Vibration analyzer with digital readout
EP0107332B1 (en) * 1982-09-20 1987-03-04 Brydor Limited Power line filters
US6652717B1 (en) 1997-05-16 2003-11-25 Applied Materials, Inc. Use of variable impedance to control coil sputter distribution
US6579426B1 (en) 1997-05-16 2003-06-17 Applied Materials, Inc. Use of variable impedance to control coil sputter distribution
US6345588B1 (en) 1997-08-07 2002-02-12 Applied Materials, Inc. Use of variable RF generator to control coil voltage distribution
US6254738B1 (en) 1998-03-31 2001-07-03 Applied Materials, Inc. Use of variable impedance having rotating core to control coil sputter distribution
TW434636B (en) 1998-07-13 2001-05-16 Applied Komatsu Technology Inc RF matching network with distributed outputs
US6535075B2 (en) * 1999-12-16 2003-03-18 International Business Machines Corporation Tunable on-chip capacity
US6333674B1 (en) * 2001-03-15 2001-12-25 Kim Dao Feedback stabilization apparatus and methods
WO2011021485A1 (ja) * 2009-08-19 2011-02-24 株式会社安川電機 出力フィルタとそれを備えた電動機駆動システム
US9728967B2 (en) * 2014-03-24 2017-08-08 Advanced Fusion Systems Llc System for improving power factor in an AC power system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786183A (en) * 1953-04-14 1957-03-19 Bosch Arma Corp Quadrature reduction circuit
US2978655A (en) * 1957-10-01 1961-04-04 Rca Corp Automatic alignment system
US3117279A (en) * 1962-06-04 1964-01-07 Collins Radio Co Automatically controlled antenna tuning and loading system
US3293572A (en) * 1964-06-26 1966-12-20 Devenco Inc Electrically variable resonant circuit controlled by the frequency of a separate pilot input signal

Also Published As

Publication number Publication date
DE1513855A1 (de) 1970-01-22
DE1513855B2 (de) 1970-07-16
US3475702A (en) 1969-10-28
CH446545A (fr) 1967-11-15
JPS447202B1 (enExample) 1969-03-29
FR1465052A (fr) 1967-01-06

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