DE112022001632A5 - Niederspannungsabschirmkörper, Niederspannungsstromwandler, Niederspannungsstromwandleranordnung bzw. Niederspannungselektrikanordnung - Google Patents

Niederspannungsabschirmkörper, Niederspannungsstromwandler, Niederspannungsstromwandleranordnung bzw. Niederspannungselektrikanordnung Download PDF

Info

Publication number
DE112022001632A5
DE112022001632A5 DE112022001632.9T DE112022001632T DE112022001632A5 DE 112022001632 A5 DE112022001632 A5 DE 112022001632A5 DE 112022001632 T DE112022001632 T DE 112022001632T DE 112022001632 A5 DE112022001632 A5 DE 112022001632A5
Authority
DE
Germany
Prior art keywords
low
voltage
current transformer
arrangement
voltage current
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.)
Pending
Application number
DE112022001632.9T
Other languages
English (en)
Inventor
Norbert Koch
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.)
REDUR GMBH & CO KG, DE
Original Assignee
Redur & Co KG 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
Priority claimed from DE102021106843.6A external-priority patent/DE102021106843A1/de
Application filed by Redur & Co KG GmbH filed Critical Redur & Co KG GmbH
Publication of DE112022001632A5 publication Critical patent/DE112022001632A5/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
DE112022001632.9T 2021-03-19 2022-03-17 Niederspannungsabschirmkörper, Niederspannungsstromwandler, Niederspannungsstromwandleranordnung bzw. Niederspannungselektrikanordnung Pending DE112022001632A5 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE102021106843.6 2021-03-19
DE102021106843.6A DE102021106843A1 (de) 2021-03-19 2021-03-19 Niederspannungsabschirmkörper, Niederspannungsstromwandler, Niederspannungsstromwandleranordnung bzw. Niederspannungselektrikanordnung
DE102021115211 2021-06-11
DE102021115211.9 2021-06-11
DE102021122400.4 2021-08-30
DE102021122400 2021-08-30
PCT/DE2022/100210 WO2022194328A2 (de) 2021-03-19 2022-03-17 Niederspannungsabschirmkörper, niederspannungsstromwandler, niederspannungsstromwandleranordnung bzw. niederspannungselektrikanordnung

Publications (1)

Publication Number Publication Date
DE112022001632A5 true DE112022001632A5 (de) 2024-01-11

Family

ID=81384834

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112022001632.9T Pending DE112022001632A5 (de) 2021-03-19 2022-03-17 Niederspannungsabschirmkörper, Niederspannungsstromwandler, Niederspannungsstromwandleranordnung bzw. Niederspannungselektrikanordnung

Country Status (3)

Country Link
EP (1) EP4309197A2 (de)
DE (1) DE112022001632A5 (de)
WO (1) WO2022194328A2 (de)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1287436A (fr) * 1961-01-30 1962-03-16 Compteurs Comp D Perfectionnements aux transformateurs de courant pour montage sur barres
US3475682A (en) 1967-07-17 1969-10-28 Tektronix Inc Shielded current measuring device
US3962661A (en) * 1975-04-22 1976-06-08 International Telephone And Telegraph Corporation Magnetically shunted current transformer
DE7833955U1 (de) 1978-11-13 1979-03-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vollisolierte, metallgekapselte Hochspannungsschaltanlage mit Einleiterstromwandlern
US4321493A (en) 1980-04-02 1982-03-23 Sundstrand Corporation Current transformer support assembly
JPS6119113A (ja) * 1984-07-06 1986-01-28 Nippon Kinzoku Kk 変流器
DK169008B1 (da) 1990-06-01 1994-07-25 Holec Lk A S Fremgangsmåde og skærm til afskærmning af en strømtransformer samt strømtransformer med en sådan afskærmning
JPH09320860A (ja) * 1996-05-30 1997-12-12 Toshiba Corp 磁気シールド装置
JPH10116741A (ja) * 1996-10-14 1998-05-06 Toshiba Corp 静止誘導電器の磁気シールド及びその取付方法
JP3842056B2 (ja) 2001-03-06 2006-11-08 三菱電機株式会社 三相一括形変流器
DE10211304A1 (de) 2001-03-13 2003-01-09 Schulz Uwe Magnetfeldschirmung
US7561387B2 (en) * 2005-10-19 2009-07-14 Eaton Corporation Current transformer including a low permeability shunt and a trip device employing the same
JP5465599B2 (ja) * 2010-05-17 2014-04-09 河村電器産業株式会社 零相変流器
US8928446B2 (en) * 2011-05-25 2015-01-06 Mitsubishi Electric Corporation Transformer
CN103632825B (zh) 2012-08-23 2016-12-21 西门子公司 用于电流互感器的护壳及电流互感器组件
JP6104373B2 (ja) * 2013-05-13 2017-03-29 三菱電機株式会社 静止誘導機器
JPWO2017002225A1 (ja) * 2015-07-01 2017-06-29 三菱電機株式会社 変圧器
CN105575629B (zh) * 2016-02-29 2018-06-26 济南铂晶电子科技有限公司 一种改善开口式剩余电流互感器平衡性的方法及其装置
KR102153970B1 (ko) * 2018-12-26 2020-09-09 엘에스일렉트릭(주) 기중회로차단기의 변류기

Also Published As

Publication number Publication date
WO2022194328A3 (de) 2022-12-15
WO2022194328A2 (de) 2022-09-22
EP4309197A2 (de) 2024-01-24

Similar Documents

Publication Publication Date Title
MX2019002447A (es) Inductor que tiene una bobina de alta corriente con una resistencia de corriente directa baja.
HK1254181A1 (zh) 用於處理人角蛋白材料的裝置，特別是用於借助電流處理人角蛋白材料的裝置
EP3758176A4 (de) Schalttafel mit daran angebrachtem buchsen-stromtransformator
GB202207341D0 (en) Current control circuitry
GB2583342B (en) Electrical power steering system
GB201903808D0 (en) Superconductor current leads
EP3769308A4 (de) Verfolgung von unterschwellenwert-spannungsleckstrom
EP4073611A4 (de) Topologie einer strommessschaltung
EP4088297C0 (de) Elektrischer schalter
DE112022001632A5 (de) Niederspannungsabschirmkörper, Niederspannungsstromwandler, Niederspannungsstromwandleranordnung bzw. Niederspannungselektrikanordnung
EP3924984A4 (de) Elastischer rohrförmiger hochspannungsisolationskörper
EP3467302A4 (de) Gezeitenstromgenerator
GB2581811B (en) Electric wheelchair
IL280385A (en) Stabilized current power supply
EP3819923A4 (de) Stromwandler
GB2586821B (en) Current leads for superconducting magnets
EP3857578A4 (de) Intelligentes stromwandlersystem
CA188810S (en) Electric wheelchair
MY178180A (en) Medical pendant having an electric interface
ZA202110077B (en) Bipolar current transformer
EP3751692C0 (de) Hochspannungsgleichstromübertragungsstation
KR102034347B9 (ko) 가이드 와이어를 이용한 조류발전장치 시공 시스템
GB2599915B (en) Current source
CA211799S (en) Current inverter
EP4179405A4 (de) Steuerung von hohem ruhestrom

Legal Events

Date Code Title Description
R130 Divisional application to

Ref document number: 112022002480

Country of ref document: DE

R081 Change of applicant/patentee

Owner name: REDUR GMBH & CO KG, DE

Free format text: FORMER OWNER: REDUR GMBH & CO KG, 52382 NIEDERZIER, DE