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FI20080085L - Rinnakkaiskuristin - Google Patents

Rinnakkaiskuristin Download PDF

Info

Publication number
FI20080085L
FI20080085L FI20080085A FI20080085A FI20080085L FI 20080085 L FI20080085 L FI 20080085L FI 20080085 A FI20080085 A FI 20080085A FI 20080085 A FI20080085 A FI 20080085A FI 20080085 L FI20080085 L FI 20080085L
Authority
FI
Finland
Prior art keywords
parallel choke
choke
parallel
Prior art date
Application number
FI20080085A
Other languages
English (en)
Swedish (sv)
Other versions
FI20080085A0 (fi
Inventor
Esa Virtanen
Original Assignee
Abb Technology 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 Abb Technology Ag filed Critical Abb Technology Ag
Priority to FI20080085A priority Critical patent/FI20080085L/fi
Publication of FI20080085A0 publication Critical patent/FI20080085A0/fi
Priority to EP09152300.1A priority patent/EP2088603B1/en
Publication of FI20080085L publication Critical patent/FI20080085L/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/12—Magnetic shunt paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Electrical Variables (AREA)
FI20080085A 2008-02-06 2008-02-06 Rinnakkaiskuristin FI20080085L (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20080085A FI20080085L (fi) 2008-02-06 2008-02-06 Rinnakkaiskuristin
EP09152300.1A EP2088603B1 (en) 2008-02-06 2009-02-06 Shunt reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20080085A FI20080085L (fi) 2008-02-06 2008-02-06 Rinnakkaiskuristin

Publications (2)

Publication Number Publication Date
FI20080085A0 FI20080085A0 (fi) 2008-02-06
FI20080085L true FI20080085L (fi) 2009-08-07

Family

ID=39148865

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20080085A FI20080085L (fi) 2008-02-06 2008-02-06 Rinnakkaiskuristin

Country Status (2)

Country Link
EP (1) EP2088603B1 (fi)
FI (1) FI20080085L (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5306562B1 (ja) * 2012-11-08 2013-10-02 三菱電機株式会社 ノイズフィルタ
CN104021921A (zh) * 2014-05-27 2014-09-03 华为技术有限公司 耦合电感和功率变换器
CN104282412B (zh) * 2014-10-28 2017-01-11 田村（中国）企业管理有限公司 磁集成电感器
CN104882253B (zh) * 2015-04-24 2017-12-29 上海意兰可电力电子设备有限公司 三相四柱共轭电抗器
DE102016107295A1 (de) * 2016-04-20 2017-10-26 Wobben Properties Gmbh Drehstromdrosselspule
CN106057402B (zh) * 2016-08-09 2018-03-13 华为技术有限公司 磁集成电感及磁集成电路
US10930423B1 (en) * 2017-07-05 2021-02-23 Universal Lighting Technologies, Inc. Single magnetic assembly combining three independent magnetics using a modified “E” core with four winding windows
GB201811128D0 (en) 2018-07-06 2018-08-22 Rolls Royce Plc Current controlling device
CN109326420B (zh) * 2018-11-15 2023-12-26 山西中磁尚善科技有限公司 三相电抗器的电感平衡磁芯及三相电抗器
DE102021109474A1 (de) * 2021-04-15 2022-10-20 TenneT TSO GmbH Elektrische Spule, angeordnet in einem elektromagnetischen Wechselfeld zum Erzeugen von Eigenbedarfstrom

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB509050A (en) * 1937-12-10 1939-07-10 Gen Electric Co Ltd Improvements in and relating to electrical reactors
JPS57112007A (en) * 1980-12-29 1982-07-12 Fuji Electric Co Ltd Three-phase and seven-leg core type reactor
DE3305708A1 (de) * 1983-02-18 1984-08-23 Transformatoren Union Ag, 7000 Stuttgart Drehstromdrosselspule mit fuenfschenkelkern
JPH02203507A (ja) * 1989-02-01 1990-08-13 Fuji Electric Co Ltd 三相分路リアクトル鉄心

Also Published As

Publication number Publication date
EP2088603A2 (en) 2009-08-12
FI20080085A0 (fi) 2008-02-06
EP2088603B1 (en) 2017-10-25
EP2088603A3 (en) 2014-06-25

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]