DK1305863T3 - System til overspændingsbeskyttelse - Google Patents

System til overspændingsbeskyttelse

Info

Publication number
DK1305863T3
DK1305863T3 DK01967135T DK01967135T DK1305863T3 DK 1305863 T3 DK1305863 T3 DK 1305863T3 DK 01967135 T DK01967135 T DK 01967135T DK 01967135 T DK01967135 T DK 01967135T DK 1305863 T3 DK1305863 T3 DK 1305863T3
Authority
DK
Denmark
Prior art keywords
protective device
type
transformer
supply unit
surge protective
Prior art date
Application number
DK01967135T
Other languages
Danish (da)
English (en)
Inventor
Jacobus Theodorus Kouwenhoven
Michiel Henricus Hartmann
Teunis Frans Krul
Original Assignee
Koninkl Kpn Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19771777&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1305863(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninkl Kpn Nv filed Critical Koninkl Kpn Nv
Application granted granted Critical
Publication of DK1305863T3 publication Critical patent/DK1305863T3/da

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Measuring Volume Flow (AREA)
  • Amplifiers (AREA)
  • Power Conversion In General (AREA)
DK01967135T 2000-07-21 2001-07-09 System til overspændingsbeskyttelse DK1305863T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1015766A NL1015766C2 (nl) 2000-07-21 2000-07-21 Stelsel voor overspanningbeveiliging.

Publications (1)

Publication Number Publication Date
DK1305863T3 true DK1305863T3 (da) 2006-03-27

Family

ID=19771777

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01967135T DK1305863T3 (da) 2000-07-21 2001-07-09 System til overspændingsbeskyttelse

Country Status (12)

Country Link
US (1) US6853529B2 (nl)
EP (2) EP1305863B1 (nl)
JP (2) JP2004505588A (nl)
CN (1) CN1331291C (nl)
AT (1) ATE311026T1 (nl)
AU (2) AU8759001A (nl)
DE (1) DE60115248T2 (nl)
DK (1) DK1305863T3 (nl)
ES (1) ES2250471T3 (nl)
NL (1) NL1015766C2 (nl)
NZ (1) NZ522927A (nl)
WO (1) WO2002009253A1 (nl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050068709A1 (en) * 2000-07-21 2005-03-31 Koninklijke Kpn N.V. System for overvoltage protection
AUPS333302A0 (en) * 2002-07-02 2002-07-25 Fultec Pty Ltd A protection and indication circuit
FR2868889B1 (fr) * 2004-04-08 2008-04-04 Novexia Sa Dispositif de mise a la terre automatique du point neutre d'un transformateur hta/bt
FI116176B (fi) * 2004-05-18 2005-09-30 Abb Oy Maadoitus- ja ylijännitesuojausjärjestely
JP4599214B2 (ja) * 2005-04-18 2010-12-15 株式会社東芝 電気車制御装置
US7933108B2 (en) * 2007-12-18 2011-04-26 Rockwell Automation Technologies, Inc. Motor drive with low leakage surge protection
JP2012503467A (ja) * 2008-09-19 2012-02-02 アドバンスト フュージョン システムズ エルエルシー 超常電磁パルスから電力系を保護するための方法およびその装置
US20110255199A1 (en) * 2010-04-16 2011-10-20 General Electric Company Arc flash hazard reduction for transformer secondaries
KR101074663B1 (ko) 2010-09-17 2011-10-19 주식회사 그라운드 쌍방향 서지보호기
CN102646972A (zh) * 2012-04-28 2012-08-22 山西科泰电气有限公司 煤矿动力中心过压保护装置
DE102012112480B4 (de) * 2012-07-04 2018-10-04 Dehn + Söhne Gmbh + Co. Kg Gekapselte, blitzstromtragfähige und folgestrombegrenzende Überspannungsschutzeinrichtung mit mindestens einer Funkenstrecke
CN102842900A (zh) * 2012-08-17 2012-12-26 河北省首钢迁安钢铁有限责任公司 一种起重机供电电路
US8941961B2 (en) * 2013-03-14 2015-01-27 Boulder Wind Power, Inc. Methods and apparatus for protection in a multi-phase machine
CN103199516B (zh) * 2013-03-20 2016-01-27 华为技术有限公司 一种交流防护电路及系统防雷电路
CN104064333A (zh) * 2014-06-06 2014-09-24 合肥鑫伟电力设备有限公司 一种户外防雷变压器
JP6551980B2 (ja) * 2015-10-26 2019-07-31 株式会社サンコーシヤ サージ防護デバイス及びサージ防護システム
CN106129989A (zh) * 2016-08-28 2016-11-16 安徽普天电力科技有限公司 一种三相组合式过电压保护器
CN106487208B (zh) * 2016-11-28 2018-12-28 阳光电源股份有限公司 一种逆变器交流线缆对地共模电压的抑制方法及装置
US20190006064A1 (en) * 2017-06-29 2019-01-03 David R. Hall Power Drop Assembly
US11476662B2 (en) * 2018-09-27 2022-10-18 Siemens Energy Global GmbH & Co. KG Star point grounding with overvoltage limitation for a polyphase transformer
CN109861196B (zh) * 2019-02-28 2020-07-03 王鑫 一种防雷装置
CN110752536B (zh) * 2019-09-18 2023-11-03 国网浙江省电力有限公司经济技术研究院 气体绝缘金属封闭中性点成套装置
CN113067321B (zh) * 2020-01-02 2022-12-13 国网宁夏电力有限公司 一种统一潮流控制器的过电压保护装置
EP3934043A1 (en) * 2020-06-30 2022-01-05 ABB Schweiz AG Arrangement for overvoltage protection of subsea electrical apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20122536U1 (de) * 1969-05-30 2006-03-23 Koninklijke Kpn N.V. Überspannungsschutzsystem
US4455586A (en) * 1980-10-24 1984-06-19 Oneac Corporation High voltage filtering and protection circuit
DE3317758A1 (de) * 1983-05-16 1984-11-22 Transformatoren Union Ag, 7000 Stuttgart Anordnung von ueberspannungsableitern an einem transformator
US6157529A (en) * 1984-10-24 2000-12-05 Ahuja; Om Basic surge protector
JPH0728503B2 (ja) * 1986-08-13 1995-03-29 ダイキン工業株式会社 雷サ−ジ保護装置
DE69227692T2 (de) * 1991-08-14 1999-07-01 Rosemount Inc Verbesserter blitzschutz für in einer arbeitsumgebung montierte instrumente
ES2096114T3 (es) * 1992-02-20 1997-03-01 Siemens Ag Disposicion para el suministro de corriente de una unidad electronica desde una red de corriente trifasica.
US5617288A (en) * 1995-06-05 1997-04-01 Leviton Manufacturing Co., In. Automatic surge suppressor disconnect protection system

Also Published As

Publication number Publication date
NZ522927A (en) 2004-08-27
WO2002009253A1 (en) 2002-01-31
US6853529B2 (en) 2005-02-08
ATE311026T1 (de) 2005-12-15
CN1443388A (zh) 2003-09-17
ES2250471T3 (es) 2006-04-16
EP1575142A3 (en) 2012-05-02
EP1305863A1 (en) 2003-05-02
AU2001287590B2 (en) 2004-11-04
US20030151862A1 (en) 2003-08-14
JP2006230197A (ja) 2006-08-31
CN1331291C (zh) 2007-08-08
DE60115248D1 (de) 2005-12-29
EP1305863B1 (en) 2005-11-23
DE60115248T2 (de) 2006-07-27
EP1575142A2 (en) 2005-09-14
NL1015766C2 (nl) 2002-01-22
AU8759001A (en) 2002-02-05
JP2004505588A (ja) 2004-02-19

Similar Documents

Publication Publication Date Title
DK1305863T3 (da) System til overspændingsbeskyttelse
DE60026552D1 (de) Überspannungsschutzelement
AU714162B2 (en) Ignition apparatus and method
KR960006191A (ko) 원격통신장치를 보호하기 위한 방법 및 보호회로
SE8106947L (sv) Anordning for skydd mot overhettning och overspenning vid en spenningsbegrensande krets
GB1486448A (en) Low voltage protection network
DE59800708D1 (de) Überspannungsableiteinrichtung
UA85683C2 (uk) Пристрій захисту для трансформаторів середньої напруги
MY119527A (en) Voltage sensor for measurement and protection purposes, for use with medium- voltage switchgear.
JPH0630525A (ja) 電子機器の三相交流給電装置
ATE152553T1 (de) Ableitertrennschalter
DE50101281D1 (de) Überspannungsschutzgerät
ATE50893T1 (de) Primaergetaktetes schaltnetzteil.
ATE103428T1 (de) Schutzeinrichtung gegen ueberspannungen.
SU504270A1 (ru) Разр дник дл защиты от перенапр жений многофазной цепи переменного тока
JPH0595623A (ja) サージ保護回路方式
KR0119997B1 (ko) 전력선로의 서지전압 보호장치
JPH0412764Y2 (nl)
RU2085002C1 (ru) Ограничитель внутренних перенапряжений
SU604075A1 (ru) Устройство дл защиты понижающего трансформатора
US20020030958A1 (en) Protection against fault situations in a telecommunications network
SU892572A1 (ru) Устройство дл заземлени нейтрали трансформатора
KR0119996B1 (ko) 통신선로의 서지전압 보호장치
SU777771A1 (ru) Устройство дл ограничени перенапр жений
SE9304318D0 (sv) Anordning för begränsning av till ett skyddsobjekt via en elektrisk högspänningskraftledning inkommande överspänningar