FI822885A0 - Vaexelriktare skyddad med avseende pao stighastigheten av stroem och spaenning - Google Patents

Vaexelriktare skyddad med avseende pao stighastigheten av stroem och spaenning

Info

Publication number
FI822885A0
FI822885A0 FI822885A FI822885A FI822885A0 FI 822885 A0 FI822885 A0 FI 822885A0 FI 822885 A FI822885 A FI 822885A FI 822885 A FI822885 A FI 822885A FI 822885 A0 FI822885 A0 FI 822885A0
Authority
FI
Finland
Prior art keywords
spring
extinguishing equipment
extinguishing
equipment
Prior art date
Application number
FI822885A
Other languages
English (en)
Other versions
FI70493B (fi
FI70493C (fi
FI822885L (fi
Inventor
Risto Komulainen
Original Assignee
Stroemberg Oy Ab
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 Stroemberg Oy Ab filed Critical Stroemberg Oy Ab
Priority to FI822885A priority Critical patent/FI70493C/fi
Publication of FI822885A0 publication Critical patent/FI822885A0/fi
Priority to PCT/FI1983/000058 priority patent/WO1984000858A1/en
Priority to GB08409438A priority patent/GB2135142B/en
Priority to DE19833390161 priority patent/DE3390161C2/de
Priority to US06/601,626 priority patent/US4566051A/en
Publication of FI822885L publication Critical patent/FI822885L/fi
Priority to SE8401865A priority patent/SE457302B/sv
Publication of FI70493B publication Critical patent/FI70493B/fi
Application granted granted Critical
Publication of FI70493C publication Critical patent/FI70493C/fi

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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • H02M1/342—Active non-dissipative snubbers
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
FI822885A 1982-08-19 1982-08-19 Vaexelriktare skyddad med avseende pao stighastigheten av stroem och spaenning FI70493C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI822885A FI70493C (fi) 1982-08-19 1982-08-19 Vaexelriktare skyddad med avseende pao stighastigheten av stroem och spaenning
PCT/FI1983/000058 WO1984000858A1 (en) 1982-08-19 1983-08-19 Inverter protected in respect of the rates of increase of current and voltage
GB08409438A GB2135142B (en) 1982-08-19 1983-08-19 Inverter protected in respect of the rates of increase of current and voltage
DE19833390161 DE3390161C2 (de) 1982-08-19 1983-08-19 Ein- oder mehrphasiger Brückenwechselrichter
US06/601,626 US4566051A (en) 1982-08-19 1983-08-19 Inverter protected in respect of the rates of increase of current and voltage
SE8401865A SE457302B (sv) 1982-08-19 1984-04-04 En vaexelriktare skyddad med avseende paa stroemoeknings- och spaenningshoejningshastigheten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI822885A FI70493C (fi) 1982-08-19 1982-08-19 Vaexelriktare skyddad med avseende pao stighastigheten av stroem och spaenning
FI822885 1982-08-19

Publications (4)

Publication Number Publication Date
FI822885A0 true FI822885A0 (fi) 1982-08-19
FI822885L FI822885L (fi) 1984-02-20
FI70493B FI70493B (fi) 1986-03-27
FI70493C FI70493C (fi) 1986-09-19

Family

ID=8515929

Family Applications (1)

Application Number Title Priority Date Filing Date
FI822885A FI70493C (fi) 1982-08-19 1982-08-19 Vaexelriktare skyddad med avseende pao stighastigheten av stroem och spaenning

Country Status (6)

Country Link
US (1) US4566051A (fi)
DE (1) DE3390161C2 (fi)
FI (1) FI70493C (fi)
GB (1) GB2135142B (fi)
SE (1) SE457302B (fi)
WO (1) WO1984000858A1 (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429488A1 (de) * 1984-08-10 1986-02-20 Danfoss A/S, Nordborg Elektronische schaltvorrichtung
SE445599B (sv) * 1984-11-19 1986-06-30 Ericsson Telefon Ab L M Skyddskrets for en likspenningsomvandlare av hackartyp
JP2521698B2 (ja) * 1987-03-31 1996-08-07 株式会社東芝 スナバエネルギ回生回路
NL8700918A (nl) * 1987-04-16 1988-11-16 Holec Syst & Componenten Symmetrische elektrische snubberschakeling.
JPH0343834Y2 (fi) * 1987-10-26 1991-09-13
DE3801327A1 (de) * 1988-01-19 1989-07-27 Asea Brown Boveri Entlastungsnetzwerk fuer sperrspannungsfreie zweigpaare eines mehrphasigen stromrichters
DE69210940T2 (de) * 1991-10-21 1996-11-14 Toshiba Kawasaki Kk Leistungsumrichter
DE4135869C1 (en) * 1991-10-26 1993-05-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De Overcurrent and short-circuit protection for multiphase inverter - ignites extinction thyristor, which excites resonant circuit formed from capacitor and inductor such that current quickly blocks power semiconductor switch
US5444594A (en) * 1992-02-07 1995-08-22 Kabushiki Kaisha Toshiba Snubber energy recovery circuit for protecting switching devices from voltage and current
DE4303147C1 (de) * 1993-01-30 1994-06-16 Licentia Gmbh GTO-Stromrichter mit quasi-resonantem Gleichspannungszwischenkreis
JP2790600B2 (ja) * 1993-08-30 1998-08-27 三菱電機株式会社 電力変換装置
JP3351088B2 (ja) * 1994-03-28 2002-11-25 松下電工株式会社 電源装置
DE4447406C1 (de) * 1994-12-24 1996-06-27 Daimler Benz Ag GTO-Stromrichter mit weicher Kommutierung
JP3582545B2 (ja) * 1995-06-23 2004-10-27 株式会社安川電機 ブリッジ形電力変換装置
DE19735577C1 (de) * 1997-08-09 1999-01-21 Abb Daimler Benz Transp Schaltungsanordnung zum entlasteten Schalten eines selbstgeführten Hochleistungs-Pulswechselrichters
DE19829856A1 (de) * 1998-07-02 2000-01-05 Abb Research Ltd Dreipunkt-Stromrichter und Verfahren zum Betrieb
AU2004272077A1 (en) * 2003-09-10 2005-03-24 Map Pharmaceuticals, Inc. Aerosol formulations for delivery of dihydroergotamine to the systemic circulation via pulmonary inhalation
FR3053182B1 (fr) * 2016-06-22 2018-07-27 IFP Energies Nouvelles Systeme et procede de conversion d'une puissance electrique continue en puissance electrique alternative triphasee avec radiateur a air
FR3053181B1 (fr) * 2016-06-22 2018-07-27 IFP Energies Nouvelles Systeme et procede de conversion d'une puissance electrique continue en puissance electrique alternative triphasee avec moyens de filtrage
DE102018204090A1 (de) * 2018-03-16 2019-09-19 Schmidhauser Ag Filtereinheit und Frequenzumrichter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2064472A1 (de) * 1970-12-30 1972-07-13 Siemens Ag Schaltungsanordnung für Thyristor-Stromrichter
GB2026261B (en) * 1978-07-20 1982-08-11 Marconi Co Ltd Inverter circuits
JPS5541167A (en) * 1978-09-18 1980-03-22 Fuji Electric Co Ltd Snap circuit
DE3007597C2 (de) * 1980-02-28 1982-04-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schutzbeschaltungsanordnung für Halbleiterschalter
FR2484741B1 (fr) * 1980-06-13 1987-02-13 Telemecanique Electrique Dispositif d'aide a la commutation de transistors de puissance, comportant un condensateur reservoir, et son application aux convertisseurs a transistors ou a thyristors
DE3101412A1 (de) * 1981-01-17 1982-08-26 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur entlastung von halbleiterschaltern und zur minderung der verlustleistungsbeanspruchung
US4403269A (en) * 1982-03-05 1983-09-06 International Business Machines Corporation Non-dissipative snubber circuit apparatus
DE3244623A1 (de) * 1982-04-27 1984-09-27 Rainer Dr Ing Marquardt Beschaltung fuer elektronische zweigpaare in antiparallelschaltung

Also Published As

Publication number Publication date
FI70493B (fi) 1986-03-27
SE8401865D0 (sv) 1984-04-04
GB2135142A (en) 1984-08-22
DE3390161T1 (de) 1984-11-15
SE8401865L (sv) 1984-04-04
FI70493C (fi) 1986-09-19
FI822885L (fi) 1984-02-20
WO1984000858A1 (en) 1984-03-01
SE457302B (sv) 1988-12-12
GB2135142B (en) 1986-02-12
GB8409438D0 (en) 1984-05-23
DE3390161C2 (de) 1987-10-01
US4566051A (en) 1986-01-21

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ABB STROEMBERG DRIVES OY