FI20135135A - Ohjausjärjestelmä puolijohdekytkimiä varten - Google Patents

Ohjausjärjestelmä puolijohdekytkimiä varten Download PDF

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Publication number
FI20135135A
FI20135135A FI20135135A FI20135135A FI20135135A FI 20135135 A FI20135135 A FI 20135135A FI 20135135 A FI20135135 A FI 20135135A FI 20135135 A FI20135135 A FI 20135135A FI 20135135 A FI20135135 A FI 20135135A
Authority
FI
Finland
Prior art keywords
control system
semiconductor switches
switches
semiconductor
control
Prior art date
Application number
FI20135135A
Other languages
English (en)
Swedish (sv)
Other versions
FI125501B (fi
Inventor
Markku Sakari Talja
Jari Kankkunen
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Priority to FI20135135A priority Critical patent/FI125501B/fi
Priority to EP14154434.6A priority patent/EP2768139A1/en
Priority to US14/180,779 priority patent/US20140226245A1/en
Publication of FI20135135A publication Critical patent/FI20135135A/fi
Application granted granted Critical
Publication of FI125501B publication Critical patent/FI125501B/fi

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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0828—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in composite switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Electronic Switches (AREA)
FI20135135A 2013-02-14 2013-02-14 Ohjausjärjestelmä puolijohdekytkimiä varten FI125501B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20135135A FI125501B (fi) 2013-02-14 2013-02-14 Ohjausjärjestelmä puolijohdekytkimiä varten
EP14154434.6A EP2768139A1 (en) 2013-02-14 2014-02-10 Control system for semiconductor switches
US14/180,779 US20140226245A1 (en) 2013-02-14 2014-02-14 Control system for semiconductor switches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20135135 2013-02-14
FI20135135A FI125501B (fi) 2013-02-14 2013-02-14 Ohjausjärjestelmä puolijohdekytkimiä varten

Publications (2)

Publication Number Publication Date
FI20135135A true FI20135135A (fi) 2014-08-15
FI125501B FI125501B (fi) 2015-10-30

Family

ID=50068921

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135135A FI125501B (fi) 2013-02-14 2013-02-14 Ohjausjärjestelmä puolijohdekytkimiä varten

Country Status (3)

Country Link
US (1) US20140226245A1 (fi)
EP (1) EP2768139A1 (fi)
FI (1) FI125501B (fi)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839093A (en) * 1996-12-31 1998-11-17 Abb Transmit Oy System for locating faults and estimating fault resistance in distribution networks with tapped loads
US7035064B2 (en) * 1998-05-29 2006-04-25 Semikron Elektronik Gmbh Method and circuit arrangement with adaptive overload protection for power switching devices
DE19824064A1 (de) * 1998-05-29 1999-12-09 Semikron Elektronik Gmbh Schaltungsanordnung mit kennfeldorientierter Überlastbewertung
JP2000287493A (ja) * 1999-03-30 2000-10-13 Matsushita Electric Ind Co Ltd モータの保護装置
SE518947C2 (sv) * 2000-07-12 2002-12-10 Abb Ab Strömkompenseringsmetod och anordning för kraftsystemskydd
FI118363B (fi) * 2004-03-29 2007-10-15 Vacon Oyj Tehopuolijohdekomponenttien suojaus
US7839201B2 (en) * 2005-04-01 2010-11-23 Raytheon Company Integrated smart power switch
US20060227028A1 (en) * 2005-04-07 2006-10-12 Laszlo Balogh Simple digital interface for advance power supply control
US7873496B2 (en) * 2005-12-09 2011-01-18 Abb Technology Ltd. Method and device for fault detection in an N-winding three-phase power transformer
EP1926212B1 (en) * 2006-11-27 2009-08-05 ABB Oy Method for thermal protection of power switch element in a frequency converter
JP2009303394A (ja) * 2008-06-13 2009-12-24 Yazaki Corp 負荷回路の保護装置
US8040651B2 (en) * 2008-07-15 2011-10-18 Infineon Technologies Ag Method and circuit for protecting a MOSFET
JP5443946B2 (ja) * 2009-11-02 2014-03-19 株式会社東芝 インバータ装置
JP5455756B2 (ja) * 2010-04-06 2014-03-26 東芝三菱電機産業システム株式会社 電力変換装置

Also Published As

Publication number Publication date
US20140226245A1 (en) 2014-08-14
FI125501B (fi) 2015-10-30
EP2768139A1 (en) 2014-08-20

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