JPS5036049A - - Google Patents

Info

Publication number
JPS5036049A
JPS5036049A JP49066145A JP6614574A JPS5036049A JP S5036049 A JPS5036049 A JP S5036049A JP 49066145 A JP49066145 A JP 49066145A JP 6614574 A JP6614574 A JP 6614574A JP S5036049 A JPS5036049 A JP S5036049A
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.)
Granted
Application number
JP49066145A
Other versions
JPS566219B2 (ja
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 JPS5036049A publication Critical patent/JPS5036049A/ja
Publication of JPS566219B2 publication Critical patent/JPS566219B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • 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
    • H02M1/15—Arrangements for reducing ripples from dc input or output using active elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Networks Using Active Elements (AREA)
  • Rectifiers (AREA)
JP6614574A 1973-06-12 1974-06-12 Expired JPS566219B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00369333A US3825815A (en) 1973-06-12 1973-06-12 Electrical power system

Publications (2)

Publication Number Publication Date
JPS5036049A true JPS5036049A (ja) 1975-04-04
JPS566219B2 JPS566219B2 (ja) 1981-02-10

Family

ID=23455029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6614574A Expired JPS566219B2 (ja) 1973-06-12 1974-06-12

Country Status (3)

Country Link
US (1) US3825815A (ja)
JP (1) JPS566219B2 (ja)
FR (1) FR2233752B1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566233A (en) * 1978-11-08 1980-05-19 Westinghouse Electric Corp Active filter
JP2019087125A (ja) * 2017-11-09 2019-06-06 三菱重工サーマルシステムズ株式会社 アクティブフィルタ、制御方法及びプログラム

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT332940B (de) * 1973-04-05 1976-10-25 Bbc Brown Boveri & Cie Zwangsloschbare stromrichteranordnung fur einen aus einem ein- oder mehrphasigen wechselspannungsnetz gespeisten gleichstromverbraucher
DE2825708B2 (de) * 1978-06-12 1980-06-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum Verringern von Oberwellen im Netzwechselstrom bei Gleichstromverbrauchern, die aus dem Wechselstromnetz gespeist werden
US4489371A (en) * 1982-04-23 1984-12-18 Westinghouse Electric Corp. Synthesized sine-wave static generator
NL8300923A (nl) * 1983-03-14 1984-10-01 Ir Hindrik Stoet Elektronische wisselspanningsstabilisator, eventueel voorzien van een no-break systeem.
US4651265A (en) * 1985-07-29 1987-03-17 Westinghouse Electric Corp. Active power conditioner system
DE3774610D1 (de) * 1986-04-12 1992-01-02 Philips Patentverwaltung Schaltungsanordnung zur verringerung eines in einer last hervorgerufenen stoerstromes.
DE3612380A1 (de) * 1986-04-12 1987-10-15 Philips Patentverwaltung Schaltungsanordnung zur verringerung eines in einer last hervorgerufenen stoerstromes
DE3612378A1 (de) * 1986-04-12 1987-10-15 Philips Patentverwaltung Schaltungsanordnung zur verringerung eines in einer last hervorgerufenen stoerstromes
US4757415A (en) * 1987-03-16 1988-07-12 Westinghouse Electric Corp. Power active filter employing positive sequence filtering
JPS6485574A (en) * 1987-09-28 1989-03-30 Toshiba Corp Power converting device
US4833585A (en) * 1988-08-03 1989-05-23 Westinghouse Electric Corp. Zone filter
US4950916A (en) * 1988-08-25 1990-08-21 Westinghouse Electric Corp. Line voltage regulator
US5218520A (en) * 1991-11-27 1993-06-08 Rozman Gregory I Vscf system with reduced dc link ripple
US5321598A (en) * 1992-09-18 1994-06-14 Westinghouse Electric Corp. Three-phase active filter utilizing rotating axis transformation
AU669937B2 (en) * 1992-10-30 1996-06-27 Electric Power Research Institute, Inc. Active power line conditioner with synchronous transformation control
US5351181A (en) * 1993-03-12 1994-09-27 Electric Power Research Institute, Inc. Low cost active power line conditioner
US5349517A (en) * 1993-08-19 1994-09-20 Westinghouse Electric Corporation Active power line conditioner utilizing harmonic frequency injection for improved peak voltage regulation
US5355295A (en) * 1993-08-19 1994-10-11 Westinghouse Electric Corporation Series-parallel active power line conditioner utilizing temporary link energy boosting for enhanced peak voltage regulation capability
US5319535A (en) * 1993-08-19 1994-06-07 Westinghouse Electric Corp. Active power line conditioner having capability for rejection of common-mode disturbances
US6021035A (en) * 1995-05-31 2000-02-01 General Electric Company Apparatus for protection of power-electronics in series compensating systems
US5734256A (en) * 1995-05-31 1998-03-31 General Electric Company Apparatus for protection of power-electronics in series compensating systems
US5771161A (en) * 1997-01-10 1998-06-23 Northrop Grumman Corporation Uninterruptable capability for an active power line conditioner
EP1465037A3 (en) * 1998-12-30 2005-01-12 Advanced Energy Industries, Inc. A method and system for alternating current regulation
US6882550B1 (en) 2003-10-27 2005-04-19 Curtiss-Wright Electro-Mechanical Corporation Harmonic neutralized frequency changer
US7388766B2 (en) * 2004-08-26 2008-06-17 Curtiss-Wright Electro-Mechanical Corporation Harmonic control and regulation system for harmonic neutralized frequency changer
US7299143B2 (en) * 2005-05-13 2007-11-20 Abb Technology Ag Method and apparatus for improving operational reliability during a loss of a phase voltage
DE602007009955D1 (de) * 2006-03-31 2010-12-02 Panasonic Corp Schaltung und verfahren zur lärmminderung
CA2732525C (en) * 2008-07-30 2016-07-19 Rolls-Royce Corporation Electrical power system with high-density pulse width modulated (pwm) rectifier
ES2715978T3 (es) * 2008-09-12 2019-06-07 Vestas Wind Sys As Filtro de armónicos de baja tensión para sistemas convertidores de escala completa
US9819184B2 (en) * 2012-12-31 2017-11-14 Elwha Llc Balancing power grid parameters using distributed energy control
US10230296B2 (en) * 2016-09-21 2019-03-12 Express Imaging Systems, Llc Output ripple reduction for power converters
JP6731682B1 (ja) * 2019-10-17 2020-07-29 国土防災技術株式会社 ロックボルトの変位検知具およびその変位検知具を用いた斜面安定化工法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4713026A (ja) * 1970-12-21 1972-06-30

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436643A (en) * 1967-01-10 1969-04-01 Gen Electric Solid-state d-c to a-c converter
US3551780A (en) * 1968-12-05 1970-12-29 Lambda Electronics Corp Electronic ripple filter
DE1951393A1 (de) * 1969-10-08 1971-04-15 Licentia Gmbh Verzugsarme Glaettungseinrichtung
CA917743A (en) * 1970-02-26 1972-12-26 Kernick Andress Apparatus for producing a low distortion pulse width modulated inverter output
US3636430A (en) * 1970-10-26 1972-01-18 Westinghouse Electric Corp Anticipatory feedback control for inverters
GB1369602A (en) * 1970-12-08 1974-10-09 Brentford Electric Ltd Electrical circuits that include ripple filters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4713026A (ja) * 1970-12-21 1972-06-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566233A (en) * 1978-11-08 1980-05-19 Westinghouse Electric Corp Active filter
JP2019087125A (ja) * 2017-11-09 2019-06-06 三菱重工サーマルシステムズ株式会社 アクティブフィルタ、制御方法及びプログラム

Also Published As

Publication number Publication date
JPS566219B2 (ja) 1981-02-10
FR2233752B1 (ja) 1979-01-26
US3825815A (en) 1974-07-23
FR2233752A1 (ja) 1975-01-10

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