DE69736947D1 - Stromleitungsoberwellenunterdrückung durch paralleles aktiv/passives hybridfiltersystem mit rechtecksignalwechselrichter und gleichstrombusregelung - Google Patents

Stromleitungsoberwellenunterdrückung durch paralleles aktiv/passives hybridfiltersystem mit rechtecksignalwechselrichter und gleichstrombusregelung

Info

Publication number
DE69736947D1
DE69736947D1 DE69736947T DE69736947T DE69736947D1 DE 69736947 D1 DE69736947 D1 DE 69736947D1 DE 69736947 T DE69736947 T DE 69736947T DE 69736947 T DE69736947 T DE 69736947T DE 69736947 D1 DE69736947 D1 DE 69736947D1
Authority
DE
Germany
Prior art keywords
power supply
overwave
suppression
filter system
rectangular signal
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 - Lifetime
Application number
DE69736947T
Other languages
English (en)
Inventor
Po-Tai Cheng
Subhashish Bhattacharya
M Divan
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.)
Wisconsin Alumni Research Foundation
Original Assignee
Wisconsin Alumni Research Foundation
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 Wisconsin Alumni Research Foundation filed Critical Wisconsin Alumni Research Foundation
Application granted granted Critical
Publication of DE69736947D1 publication Critical patent/DE69736947D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
    • H02J3/1842—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters
    • 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
    • Y02E40/20—Active power filtering [APF]
    • 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)
  • Supply And Distribution Of Alternating Current (AREA)
  • Inverter Devices (AREA)
DE69736947T 1996-06-21 1997-06-19 Stromleitungsoberwellenunterdrückung durch paralleles aktiv/passives hybridfiltersystem mit rechtecksignalwechselrichter und gleichstrombusregelung Expired - Lifetime DE69736947D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/669,010 US5731965A (en) 1996-06-21 1996-06-21 Power line harmonic reduction by hybrid parallel active/passive filter system with square wave inverter and DC bus control
PCT/US1997/010662 WO1997049168A1 (en) 1996-06-21 1997-06-19 Power line harmonic reduction by hybrid parallel active/passive filter system with square wave inverter and dc bus control

Publications (1)

Publication Number Publication Date
DE69736947D1 true DE69736947D1 (de) 2006-12-28

Family

ID=24684657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69736947T Expired - Lifetime DE69736947D1 (de) 1996-06-21 1997-06-19 Stromleitungsoberwellenunterdrückung durch paralleles aktiv/passives hybridfiltersystem mit rechtecksignalwechselrichter und gleichstrombusregelung

Country Status (5)

Country Link
US (1) US5731965A (de)
EP (1) EP0906654B1 (de)
AU (1) AU3573097A (de)
DE (1) DE69736947D1 (de)
WO (1) WO1997049168A1 (de)

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Also Published As

Publication number Publication date
US5731965A (en) 1998-03-24
WO1997049168A1 (en) 1997-12-24
EP0906654A1 (de) 1999-04-07
EP0906654A4 (de) 2000-03-29
AU3573097A (en) 1998-01-07
EP0906654B1 (de) 2006-11-15

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