PL2050176T3 - Szacowanie parametrów dla cieplnego modelu linii elektroenergetycznej - Google Patents

Szacowanie parametrów dla cieplnego modelu linii elektroenergetycznej

Info

Publication number
PL2050176T3
PL2050176T3 PL07787793T PL07787793T PL2050176T3 PL 2050176 T3 PL2050176 T3 PL 2050176T3 PL 07787793 T PL07787793 T PL 07787793T PL 07787793 T PL07787793 T PL 07787793T PL 2050176 T3 PL2050176 T3 PL 2050176T3
Authority
PL
Poland
Prior art keywords
power line
values
line
temperature
thermal model
Prior art date
Application number
PL07787793T
Other languages
English (en)
Inventor
Marek Zima
Petr Korba
Albert Leirbukt
Mats Larsson
Original Assignee
Abb Research Ltd
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 Research Ltd filed Critical Abb Research Ltd
Publication of PL2050176T3 publication Critical patent/PL2050176T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/226—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for wires or cables, e.g. heating wires

Landscapes

  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Insulated Conductors (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Wind Motors (AREA)
PL07787793T 2006-08-11 2007-07-23 Szacowanie parametrów dla cieplnego modelu linii elektroenergetycznej PL2050176T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06405340A EP1887673A1 (en) 2006-08-11 2006-08-11 Parameter estimation of a thermal model of a power line
PCT/EP2007/057548 WO2008017581A1 (en) 2006-08-11 2007-07-23 Parameter estimation for a thermal model of a power line
EP07787793A EP2050176B1 (en) 2006-08-11 2007-07-23 Parameter estimation for a thermal model of a power line

Publications (1)

Publication Number Publication Date
PL2050176T3 true PL2050176T3 (pl) 2011-11-30

Family

ID=37696777

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07787793T PL2050176T3 (pl) 2006-08-11 2007-07-23 Szacowanie parametrów dla cieplnego modelu linii elektroenergetycznej

Country Status (9)

Country Link
US (1) US20090216472A1 (pl)
EP (2) EP1887673A1 (pl)
CN (1) CN101507074A (pl)
AT (1) ATE513348T1 (pl)
ES (1) ES2367399T3 (pl)
PL (1) PL2050176T3 (pl)
RU (1) RU2430457C2 (pl)
SI (1) SI2050176T1 (pl)
WO (1) WO2008017581A1 (pl)

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Also Published As

Publication number Publication date
US20090216472A1 (en) 2009-08-27
CN101507074A (zh) 2009-08-12
RU2430457C2 (ru) 2011-09-27
EP1887673A1 (en) 2008-02-13
EP2050176B1 (en) 2011-06-15
RU2009108656A (ru) 2010-09-20
SI2050176T1 (sl) 2011-10-28
ES2367399T3 (es) 2011-11-03
ATE513348T1 (de) 2011-07-15
WO2008017581A1 (en) 2008-02-14
EP2050176A1 (en) 2009-04-22

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