AT512734A3 - Starting device and / or device for reactive power compensation control for at least two synchronous machines - Google Patents

Starting device and / or device for reactive power compensation control for at least two synchronous machines

Info

Publication number
AT512734A3
AT512734A3 ATA50100/2012A AT501002012A AT512734A3 AT 512734 A3 AT512734 A3 AT 512734A3 AT 501002012 A AT501002012 A AT 501002012A AT 512734 A3 AT512734 A3 AT 512734A3
Authority
AT
Austria
Prior art keywords
err
starting
exciter
reactive power
synchronous machines
Prior art date
Application number
ATA50100/2012A
Other languages
German (de)
Other versions
AT512734A2 (en
Inventor
Dipl Ing Kunkel Andreas
Dipl Ing Rohm Stefan
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Priority to ATA50100/2012A priority Critical patent/AT512734A3/en
Priority to PCT/EP2013/050745 priority patent/WO2013143715A2/en
Priority to CN201380016780.2A priority patent/CN104185949B/en
Priority to DE112013001684.2T priority patent/DE112013001684A5/en
Publication of AT512734A2 publication Critical patent/AT512734A2/en
Publication of AT512734A3 publication Critical patent/AT512734A3/en

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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/04—Arrangements for controlling or regulating the speed or torque of more than one motor
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/20—Arrangements for starting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

Startvorrichtung und/oder Vorrichtung zur Blindleistungsausgleichsregelung für mindestens zwei Synchronmaschinen Die Erfindung betrifft eine Startvorrichtung und/oder Vorrichtung zur Blindleistungsausgleichsregelung für mindestens zwei Synchronmaschinen (G), umfassend - zumindest eine Erregereinheit (ERR) für jede Synchronmaschine, wobei die jeweilige Erregereinheit mit der Erregerwicklung der zugehörigen Synchronmaschine (G) verbunden ist, - eine ringförmige Kommunikationsverbindung (K, VK), welche alle Erregereinheiten miteinander verbindet, -zumindest einen Anfahrumrichter (AUR), wobei der Anfahrumrichter über Schaltvorrichtungen (S1, S2) mit mehreren Synchronmaschinen (G) verbindbar ist. Um die Übertragung zwischen benachbarten Erregereinheiten (ERR) zu vereinfachen, ist vorgesehen, dass die Erregereinheiten (ERR) Teil der ringförmigen Kommunikationsverbindung (K, VK) sind, indem die Erregereinheiten (ERR) seriell durch die Kommunikationsverbindung (K, VK) miteinander verbunden sind.The invention relates to a starting device and / or device for reactive power compensation control for at least two synchronous machines (G), comprising - at least one exciter unit (ERR) for each synchronous machine, wherein the respective exciter unit with the excitation winding of associated synchronous machine (G), - an annular communication link (K, VK), which connects all exciter units together, - at least one starting inverter (AUR), wherein the starting converter via switching devices (S1, S2) with a plurality of synchronous machines (G) is connectable , In order to facilitate transmission between adjacent excitation units (ERR), it is provided that the exciter units (ERR) are part of the annular communication link (K, VK) by serially connecting the exciter units (ERR) through the communication link (K, VK) ,

ATA50100/2012A 2012-03-26 2012-03-26 Starting device and / or device for reactive power compensation control for at least two synchronous machines AT512734A3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ATA50100/2012A AT512734A3 (en) 2012-03-26 2012-03-26 Starting device and / or device for reactive power compensation control for at least two synchronous machines
PCT/EP2013/050745 WO2013143715A2 (en) 2012-03-26 2013-01-16 Starting device and/or device for controlling the reactive power compensation for at least two synchronous machines
CN201380016780.2A CN104185949B (en) 2012-03-26 2013-01-16 Device and/or starting device for the reactive power well-balanced adjustment of at least two synchronous motors
DE112013001684.2T DE112013001684A5 (en) 2012-03-26 2013-01-16 Starting device and / or device for reactive power compensation control for at least two synchronous machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50100/2012A AT512734A3 (en) 2012-03-26 2012-03-26 Starting device and / or device for reactive power compensation control for at least two synchronous machines

Publications (2)

Publication Number Publication Date
AT512734A2 AT512734A2 (en) 2013-10-15
AT512734A3 true AT512734A3 (en) 2018-05-15

Family

ID=47678715

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50100/2012A AT512734A3 (en) 2012-03-26 2012-03-26 Starting device and / or device for reactive power compensation control for at least two synchronous machines

Country Status (4)

Country Link
CN (1) CN104185949B (en)
AT (1) AT512734A3 (en)
DE (1) DE112013001684A5 (en)
WO (1) WO2013143715A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019216236A1 (en) * 2019-10-22 2021-04-22 Siemens Aktiengesellschaft Excitation unit and a method for operating an excitation unit in a power plant

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626287A1 (en) * 1996-07-01 1997-02-13 Abb Management Ag Method for operating a drive system and device for carrying out the method
DE19633744A1 (en) * 1996-08-22 1998-02-26 Baumueller Anlagen Systemtech Electric drive system for adjusting multipart machinery
DE19803686A1 (en) * 1998-01-30 1999-08-05 Siemens Ag Method and device for the communication of equal stations of a ring-shaped, serial optical fiber bus
US20080170495A1 (en) * 2005-04-14 2008-07-17 Baumuller Anlagen-Systemtechnik Gmbh & Co. Breakdown and Decoupling Tolerant Communications Network, a Data Path Switching Device and a Corresponding Method
EP2079194A1 (en) * 2008-01-14 2009-07-15 Rockwell Automation Technologies, Inc. Dual ring dedicated drive control system for medium voltage variable frequency drives
EP2128973A1 (en) * 2008-05-27 2009-12-02 ABB Schweiz AG Starting device for at least two synchronous machines
EP2243630A1 (en) * 2009-04-24 2010-10-27 Baumüller Anlagen-Systemtechnik GmbH & Co. KG Rotation printing machine with synchronisation of folding drive group

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626287A1 (en) * 1996-07-01 1997-02-13 Abb Management Ag Method for operating a drive system and device for carrying out the method
DE19633744A1 (en) * 1996-08-22 1998-02-26 Baumueller Anlagen Systemtech Electric drive system for adjusting multipart machinery
DE19803686A1 (en) * 1998-01-30 1999-08-05 Siemens Ag Method and device for the communication of equal stations of a ring-shaped, serial optical fiber bus
US20080170495A1 (en) * 2005-04-14 2008-07-17 Baumuller Anlagen-Systemtechnik Gmbh & Co. Breakdown and Decoupling Tolerant Communications Network, a Data Path Switching Device and a Corresponding Method
EP2079194A1 (en) * 2008-01-14 2009-07-15 Rockwell Automation Technologies, Inc. Dual ring dedicated drive control system for medium voltage variable frequency drives
EP2128973A1 (en) * 2008-05-27 2009-12-02 ABB Schweiz AG Starting device for at least two synchronous machines
EP2243630A1 (en) * 2009-04-24 2010-10-27 Baumüller Anlagen-Systemtechnik GmbH & Co. KG Rotation printing machine with synchronisation of folding drive group

Also Published As

Publication number Publication date
WO2013143715A2 (en) 2013-10-03
AT512734A2 (en) 2013-10-15
CN104185949B (en) 2017-12-19
DE112013001684A5 (en) 2014-12-11
CN104185949A (en) 2014-12-03
WO2013143715A3 (en) 2014-01-03

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