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WO2009036755A3 - Energy management for the drive of assemblies for processing and/or transport processes on machines and systems - Google Patents

Energy management for the drive of assemblies for processing and/or transport processes on machines and systems Download PDF

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Publication number
WO2009036755A3
WO2009036755A3 PCT/DE2008/001574 DE2008001574W WO2009036755A3 WO 2009036755 A3 WO2009036755 A3 WO 2009036755A3 DE 2008001574 W DE2008001574 W DE 2008001574W WO 2009036755 A3 WO2009036755 A3 WO 2009036755A3
Authority
WO
WIPO (PCT)
Prior art keywords
intermediate circuit
circuit voltage
udc
energy
processing
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/DE2008/001574
Other languages
German (de)
French (fr)
Other versions
WO2009036755A2 (en
Inventor
Thomas Klaerner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sibea Ingenieurbetrieb fur Elektroautomation GmbH
Sibea Ingenieurbetr fur GmbH
Original Assignee
Sibea Ingenieurbetrieb fur Elektroautomation GmbH
Sibea Ingenieurbetr fur GmbH
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 Sibea Ingenieurbetrieb fur Elektroautomation GmbH, Sibea Ingenieurbetr fur GmbH filed Critical Sibea Ingenieurbetrieb fur Elektroautomation GmbH
Publication of WO2009036755A2 publication Critical patent/WO2009036755A2/en
Publication of WO2009036755A3 publication Critical patent/WO2009036755A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • H02J1/12—Parallel operation of DC generators with converters, e.g. with mercury-arc rectifier
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/14—Balancing the load in a network

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

The invention relates to an energy management for the drive of assemblies for processing and/or transport processes on machines and systems. The invention solves the problem of developing a drive concept, with which high efficiency of the overall system is achieved for applications having high inertial mass during reversed operation. In the process, a conversion of braking energy into thermal energy is to be avoided, a high intermediate circuit voltage is to be achieved for optimized utilization of the motors (voltage limiting curve), and the grid is to be loaded only with the actually required effective power. This is achieved in that the intermediate circuit voltage (UDC) is produced by controlled intermediate circuit processing and processed such that the intermediate circuit voltage (UDC) does not drop below a value (UDCmιn) defined in advance, that a device (1) is provided, with which upon a withdrawal of energy from the intermediate circuit energy from the feeding grid is supplied such that the intermediate circuit voltage (UDC) is maintained at a constant value (UDCmιn), and that the regenerative feedback ability is switched off at an intermediate circuit voltage of UDCmιn < UDC < UDCmax.
PCT/DE2008/001574 2007-09-22 2008-09-22 Energy management for the drive of assemblies for processing and/or transport processes on machines and systems Ceased WO2009036755A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710045433 DE102007045433A1 (en) 2007-09-22 2007-09-22 Energy management for the drive of assemblies for processing and / or transport processes on machines and plants
DE102007045433.5 2007-09-22

Publications (2)

Publication Number Publication Date
WO2009036755A2 WO2009036755A2 (en) 2009-03-26
WO2009036755A3 true WO2009036755A3 (en) 2009-05-28

Family

ID=40417887

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2008/001574 Ceased WO2009036755A2 (en) 2007-09-22 2008-09-22 Energy management for the drive of assemblies for processing and/or transport processes on machines and systems

Country Status (2)

Country Link
DE (1) DE102007045433A1 (en)
WO (1) WO2009036755A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20120384A1 (en) * 2012-07-17 2014-01-18 Biesse Spa POWER SUPPLY SYSTEM FOR POWER SUPPLY ELECTRIC POWER WITH A PLURALITY OF ELECTRIC MOTORS
EP3471262A1 (en) 2017-10-12 2019-04-17 NV Michel van de Wiele Textile machine
DE102020113879A1 (en) 2020-05-25 2021-11-25 Arburg Gmbh + Co Kg Management process and management system for controlling an entire system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001261246A (en) * 2000-01-13 2001-09-26 Fujitec Co Ltd Power supply device of ac elevator
WO2002067402A1 (en) * 2001-02-19 2002-08-29 Aros Electronics Ab Device system for multiple motors
DE10257980A1 (en) * 2002-01-18 2003-07-31 Heidelberger Druckmasch Ag Power supply management system for paper printing or folding machine has overvoltage reducing device
WO2005117248A1 (en) * 2004-05-28 2005-12-08 Knapp Logistik Automation Gmbh Shelf storage system with energy recycling
WO2008031608A1 (en) * 2006-09-14 2008-03-20 Psb Intralogistics Gmbh Method and apparatus for minimizing the electrical energy drawn by an industrial installation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19913634C2 (en) * 1999-03-25 2002-03-14 Siemens Ag Device for controlling switchable semiconductor switches of a line-side converter of a voltage intermediate circuit converter
DE19933069A1 (en) * 1999-05-26 2000-11-30 Tauros Maschinen Gmbh Three phase input-feedback unit for driving variable speed three-phase machines has four quadrant control element mains converter connected to two phases of three-phase mains
DE10235052C1 (en) * 2002-07-31 2003-12-04 Siemens Ag Multi-axis industrial manufacturing machine has central regulated supply module inductively coupled to impedance for damping characteristic vibration of multi-axis electrical drive system
JP4021431B2 (en) * 2004-08-10 2007-12-12 ファナック株式会社 Converter device, inverter device, and DC link voltage control method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001261246A (en) * 2000-01-13 2001-09-26 Fujitec Co Ltd Power supply device of ac elevator
WO2002067402A1 (en) * 2001-02-19 2002-08-29 Aros Electronics Ab Device system for multiple motors
DE10257980A1 (en) * 2002-01-18 2003-07-31 Heidelberger Druckmasch Ag Power supply management system for paper printing or folding machine has overvoltage reducing device
WO2005117248A1 (en) * 2004-05-28 2005-12-08 Knapp Logistik Automation Gmbh Shelf storage system with energy recycling
WO2008031608A1 (en) * 2006-09-14 2008-03-20 Psb Intralogistics Gmbh Method and apparatus for minimizing the electrical energy drawn by an industrial installation

Also Published As

Publication number Publication date
WO2009036755A2 (en) 2009-03-26
DE102007045433A1 (en) 2009-04-09

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