ITMI941834A0 - Convertitore di frequenza e procedimento per il funzionamento - Google Patents

Convertitore di frequenza e procedimento per il funzionamento

Info

Publication number
ITMI941834A0
ITMI941834A0 ITMI941834A ITMI941834A ITMI941834A0 IT MI941834 A0 ITMI941834 A0 IT MI941834A0 IT MI941834 A ITMI941834 A IT MI941834A IT MI941834 A ITMI941834 A IT MI941834A IT MI941834 A0 ITMI941834 A0 IT MI941834A0
Authority
IT
Italy
Prior art keywords
procedure
frequency converter
converter
frequency
Prior art date
Application number
ITMI941834A
Other languages
English (en)
Inventor
Guenther Boesche
Rupert Weber
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI941834A0 publication Critical patent/ITMI941834A0/it
Publication of ITMI941834A1 publication Critical patent/ITMI941834A1/it
Application granted granted Critical
Publication of IT1275011B publication Critical patent/IT1275011B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more ac dynamo-electric motors
    • 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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/162—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
    • H02M7/1623—Conversion of ac power input into dc 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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Ac-Ac Conversion (AREA)
ITMI941834A 1993-09-09 1994-09-07 Convertitore di frequenza e procedimento per il funzionamento IT1275011B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4330537A DE4330537B4 (de) 1993-09-09 1993-09-09 Frequenzumrichter und Verfahren zu seinem Betrieb

Publications (3)

Publication Number Publication Date
ITMI941834A0 true ITMI941834A0 (it) 1994-09-07
ITMI941834A1 ITMI941834A1 (it) 1996-03-07
IT1275011B IT1275011B (it) 1997-07-29

Family

ID=6497256

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941834A IT1275011B (it) 1993-09-09 1994-09-07 Convertitore di frequenza e procedimento per il funzionamento

Country Status (4)

Country Link
CH (1) CH690015A5 (it)
DE (1) DE4330537B4 (it)
GB (1) GB2281825B (it)
IT (1) IT1275011B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10043747A1 (de) * 2000-09-05 2002-03-28 Eupec Gmbh & Co Kg Schaltungsmodul
EP1446869A1 (en) 2001-11-23 2004-08-18 Danfoss Drives A/S Frequency converter for different mains voltages
EP1514723A3 (de) * 2003-09-13 2006-09-20 LuK Lamellen und Kupplungsbau Beteiligungs KG Verfahren zur Steuerung des in einer Stromstrecke mit einem Elektromotor, einer Steuerschaltung und Anschlusselementen fliessenden Stroms
FI115322B (fi) 2003-09-19 2005-04-15 Vacon Oyj Energianmittaus taajuusmuuttajalla
FI118284B (fi) 2005-12-20 2007-09-14 Abb Oy Menetelmä taajuusmuuttajan yhteydessä ja taajuusmuuttaja
DE102007026012B4 (de) 2006-07-10 2024-01-25 Heidelberger Druckmaschinen Ag Gesteuerter Energieverbrauch von elektrischen Antrieben in Maschinen
JP5037244B2 (ja) 2006-07-10 2012-09-26 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト 機械における電気駆動装置の、制御されたエネルギー消費
JP5172992B2 (ja) 2011-06-02 2013-03-27 ファナック株式会社 直流変換部の最大出力計算部を備えたモータ駆動装置
US8766584B2 (en) * 2011-11-14 2014-07-01 Rockwell Automation Technologies, Inc. System and method for managing DC link switching harmonics
JP5319798B2 (ja) 2012-01-25 2013-10-16 ファナック株式会社 入力される電流もしくは電力に応じてトルク指令を制限するモータ制御装置
US9130368B2 (en) * 2013-02-14 2015-09-08 Deere & Company Overload prevention system to improve intermittent load capacity of electric drive applications
DE102016215008A1 (de) * 2016-08-11 2018-02-15 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Stromrichters sowie danach arbeitender Stromrichter
EP3667889A4 (en) 2017-09-14 2021-03-17 Siemens Aktiengesellschaft FREQUENCY CONVERTER, FREQUENCY CONVERTER ARRANGEMENT AND CONTROL PROCEDURES FOR IT
EP3614555A1 (de) * 2018-08-22 2020-02-26 Siemens Aktiengesellschaft Optimierter betrieb einer maschine mit mehreren antrieben
DE102020130883A1 (de) 2020-11-23 2022-05-25 Jenaer Antriebstechnik Gmbh Verfahren zur Verteilung einer elektrischen Leistung auf mehrere Motoren sowie Steuer- und Leistungselektronik hierfür

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081585A (en) * 1965-07-20 1967-08-31 Ass Elect Ind Thyristor controlled circuits
US3643130A (en) * 1969-05-31 1972-02-15 Siemens Ag Supervisory device for rectifier having semiconductor valve-type components
US3590323A (en) * 1970-01-22 1971-06-29 Udylite Corp Peak current limiting system
US3805142A (en) * 1973-01-10 1974-04-16 Bell Telephone Labor Inc Current limit circuit with superseding characteristic to activate overcurrent protection circuit
JPS62178832A (ja) * 1986-02-03 1987-08-05 Hitachi Ltd インバ−タ付空気調和機の制御回路
US4914542A (en) * 1988-12-27 1990-04-03 Westinghouse Electric Corp. Current limited remote power controller
US5041940A (en) * 1988-12-27 1991-08-20 Vanner, Inc. Power transistor control circuit particularly for switching incandescent lamps
DE4128803A1 (de) * 1990-09-10 1992-03-12 Barmag Barmer Maschf Frequenzumrichter

Also Published As

Publication number Publication date
DE4330537A1 (de) 1995-03-16
GB9417704D0 (en) 1994-10-19
CH690015A5 (de) 2000-03-15
GB2281825B (en) 1998-04-01
DE4330537B4 (de) 2006-06-01
GB2281825A (en) 1995-03-15
IT1275011B (it) 1997-07-29
ITMI941834A1 (it) 1996-03-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970925