FI20095852A0 - Riktare - Google Patents

Riktare

Info

Publication number
FI20095852A0
FI20095852A0 FI20095852A FI20095852A FI20095852A0 FI 20095852 A0 FI20095852 A0 FI 20095852A0 FI 20095852 A FI20095852 A FI 20095852A FI 20095852 A FI20095852 A FI 20095852A FI 20095852 A0 FI20095852 A0 FI 20095852A0
Authority
FI
Finland
Prior art keywords
suuntaajalaite
Prior art date
Application number
FI20095852A
Other languages
English (en)
Finnish (fi)
Other versions
FI122449B (sv
FI20095852A (sv
Inventor
Ari Ristimaeki
Nicklas Soedoe
Matti Takala
Mika Levonen
Original Assignee
Vacon Oyj
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 Vacon Oyj filed Critical Vacon Oyj
Priority to FI20095852A priority Critical patent/FI122449B/sv
Publication of FI20095852A0 publication Critical patent/FI20095852A0/sv
Priority to EP10166956.2A priority patent/EP2320545B1/en
Priority to US12/837,682 priority patent/US8670253B2/en
Publication of FI20095852A publication Critical patent/FI20095852A/sv
Application granted granted Critical
Publication of FI122449B publication Critical patent/FI122449B/sv

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
    • 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
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
    • H02H9/046—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere responsive to excess voltage appearing at terminals of integrated 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/0085—Partially controlled bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Rectifiers (AREA)
FI20095852A 2009-08-18 2009-08-18 Riktare FI122449B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20095852A FI122449B (sv) 2009-08-18 2009-08-18 Riktare
EP10166956.2A EP2320545B1 (en) 2009-08-18 2010-06-23 Converter with voltage limiting component
US12/837,682 US8670253B2 (en) 2009-08-18 2010-07-16 Converter protecting components against overvoltages

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095852A FI122449B (sv) 2009-08-18 2009-08-18 Riktare
FI20095852 2009-08-18

Publications (3)

Publication Number Publication Date
FI20095852A0 true FI20095852A0 (sv) 2009-08-18
FI20095852A FI20095852A (sv) 2011-02-19
FI122449B FI122449B (sv) 2012-01-31

Family

ID=41050680

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20095852A FI122449B (sv) 2009-08-18 2009-08-18 Riktare

Country Status (3)

Country Link
US (1) US8670253B2 (sv)
EP (1) EP2320545B1 (sv)
FI (1) FI122449B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120146402A1 (en) * 2010-12-09 2012-06-14 Siemens Industry, Inc. Control system for regulating bus voltage for an electric shovel
US20140146586A1 (en) * 2011-04-15 2014-05-29 Siemens Aktiengesellschaft Multilevel converter and method of starting up a multilevel converter
ITFI20130236A1 (it) * 2013-10-10 2015-04-11 Power One Italy Spa Dispositivo di protezione da correnti transitorie per sistemi di conversione di energia elettrica connessi alla rete.
DE102014006365B4 (de) * 2014-04-30 2022-08-11 Sew-Eurodrive Gmbh & Co Kg Vorrichtung zum Betreiben eines Gleichrichters, insbesondere einer halbgesteuerten Gleichrichterbrücke, und Verfahren zum Betreiben eines Gleichrichters
JP6539896B2 (ja) * 2015-02-20 2019-07-10 三菱造船株式会社 船舶推進システム、船舶及び船舶推進方法
CN107528480A (zh) * 2016-06-20 2017-12-29 光宝电子(广州)有限公司 具有雷击保护能力的电路
CN110311366B (zh) * 2018-03-27 2022-03-01 台达电子工业股份有限公司 电源转换电路的雷击保护装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU178854B (en) * 1980-04-09 1982-07-28 Kohaszati Gyarepitoe Vallalat Rectified,reversing drive supplied from alternating current mains brakeable in both rotation sense advantageously for motor control gear of arc furnace
DD257533B5 (de) * 1987-02-02 1994-05-11 Elpro Ag Verfahren zum Betrieb einer untersynchronen Stromrichterkaskade
JPH088778B2 (ja) * 1987-04-22 1996-01-29 株式会社日立製作所 電流形インバ−タ装置
DE3835869A1 (de) * 1988-10-21 1990-04-26 Asea Brown Boveri Anordnung zum starten eines wechselrichters
EP0484341B1 (en) * 1989-04-19 1994-12-28 Square D Company A power supply
DE4034723C2 (de) 1990-10-29 1995-10-05 Elpro Ag Verfahren zum Schutz von netzgeführten Wechselrichtern
DE9216662U1 (sv) 1992-12-07 1993-01-28 Siemens Ag, 8000 Muenchen, De
BE1010412A3 (nl) 1996-07-09 1998-07-07 Philips Electronics Nv Schakelinrichting.
DE19710371C1 (de) 1997-03-13 1998-09-03 Semikron Elektronik Gmbh Schaltungsanordnung zum Aufladen von Zwischenkreisen
US6226166B1 (en) * 1997-11-28 2001-05-01 Erico Lighting Technologies Pty Ltd Transient overvoltage and lightning protection of power connected equipment
FI111671B (sv) * 2001-10-25 2003-08-29 Abb Industry Oy Likriktningskrets
FI121492B (sv) * 2005-04-22 2010-11-30 Vacon Oyj Avledare för frekvensomriktare
TW200826444A (en) * 2006-07-27 2008-06-16 Koninkl Philips Electronics Nv Switch mode power supply for in-line voltage applications

Also Published As

Publication number Publication date
US8670253B2 (en) 2014-03-11
FI122449B (sv) 2012-01-31
EP2320545B1 (en) 2018-09-26
US20110044080A1 (en) 2011-02-24
FI20095852A (sv) 2011-02-19
EP2320545A1 (en) 2011-05-11

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