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DE69908664D1 - Detektor für hohe elektrische ströme - Google Patents

Detektor für hohe elektrische ströme

Info

Publication number
DE69908664D1
DE69908664D1 DE69908664T DE69908664T DE69908664D1 DE 69908664 D1 DE69908664 D1 DE 69908664D1 DE 69908664 T DE69908664 T DE 69908664T DE 69908664 T DE69908664 T DE 69908664T DE 69908664 D1 DE69908664 D1 DE 69908664D1
Authority
DE
Germany
Prior art keywords
lighting
electric current
current detector
high intensity
high electric
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.)
Expired - Lifetime
Application number
DE69908664T
Other languages
English (en)
Other versions
DE69908664T2 (de
Inventor
Aaris Klemar
Henrik Faerch
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.)
Vestas Wind Systems AS
Original Assignee
Vestas Wind Systems AS
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 Vestas Wind Systems AS filed Critical Vestas Wind Systems AS
Application granted granted Critical
Publication of DE69908664D1 publication Critical patent/DE69908664D1/de
Publication of DE69908664T2 publication Critical patent/DE69908664T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/30—Lightning protection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Wind Motors (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE69908664T 1999-11-03 1999-11-03 Detektor für hohe elektrische ströme Expired - Lifetime DE69908664T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK1999/000597 WO2001033234A1 (en) 1999-11-03 1999-11-03 Detector for high intensity electrical currents

Publications (2)

Publication Number Publication Date
DE69908664D1 true DE69908664D1 (de) 2003-07-10
DE69908664T2 DE69908664T2 (de) 2003-12-04

Family

ID=8157167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69908664T Expired - Lifetime DE69908664T2 (de) 1999-11-03 1999-11-03 Detektor für hohe elektrische ströme

Country Status (8)

Country Link
US (1) US6741069B1 (de)
EP (1) EP1230556B1 (de)
AT (1) ATE242490T1 (de)
AU (1) AU769870B2 (de)
DE (1) DE69908664T2 (de)
DK (1) DK1230556T3 (de)
ES (1) ES2200564T3 (de)
WO (1) WO2001033234A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1754887B1 (de) * 2005-08-17 2015-10-21 General Electric Company Vorrichtung zur Erkennung von Blitzeinschlagschaden an einem Windturbinenblatt
JP4757621B2 (ja) * 2005-12-15 2011-08-24 東京電力株式会社 落雷情報収集システム
US7468505B2 (en) * 2006-07-21 2008-12-23 General Electric Company Fiber optic current sensor system and method for detecting lightning
DE102007020423A1 (de) * 2007-04-27 2008-10-30 Daubner & Stommel GbR Bau-Werk-Planung (vertretungsberechtigter Gesellschafter: Matthias Stommel, 27777 Ganderkesee) Verfahren zum Betreiben einer Windenergieanlage und Windenergieanlage
CN100565604C (zh) * 2007-12-26 2009-12-02 国网武汉高压研究院 一种雷电流测量方法及装置
EP2225810B1 (de) * 2007-12-28 2017-06-07 Vestas Wind Systems A/S Verfahren zur erkennung von ladung aus blitzen
DE202008002736U1 (de) * 2008-02-27 2009-07-09 Weidmüller Interface GmbH & Co. KG Überwachungseinrichtung
GB2458152B (en) * 2008-03-07 2010-09-29 Insensys Ltd Lightning detection
US8427333B2 (en) * 2009-06-29 2013-04-23 General Electric Company System and method for detecting lightning
DE102011004699A1 (de) * 2010-02-24 2012-12-27 Suzlon Energy Gmbh Steuereinheit und Windturbine mit einer solchen Steuereinheit
US8327710B2 (en) 2010-07-29 2012-12-11 General Electric Company System for estimating a condition of non-conductive hollow structure exposed to a lightning strike
US8005617B2 (en) * 2010-11-29 2011-08-23 General Electric Company System and method for detecting lightning strikes likely to affect a condition of a structure
ES2396894B1 (es) * 2011-03-14 2014-07-02 Dena Desarrollos, S.L. Contador de rayos para palas de aerogeneradores
US8239150B2 (en) * 2011-05-16 2012-08-07 General Electric Company System, device, and method for detecting electrical discharges on a structure
US9835141B2 (en) * 2011-07-28 2017-12-05 Vestas Wind Systems A/S Wind turbine blade and a lightning measurement system therein
DE102012009205A1 (de) * 2012-05-10 2013-11-14 Phoenix Contact Gmbh & Co. Kg Blitzstromüberwachungsvorrichtung
US9198500B2 (en) * 2012-12-21 2015-12-01 Murray W. Davis Portable self powered line mountable electric power line and environment parameter monitoring transmitting and receiving system
DE102017205647A1 (de) 2017-03-14 2018-09-20 Bitmanagement Software GmbH Verfahren zum bestimmen eines pfades entlang eines objekts, system und verfahren zum automatischen inspizieren eines objekts
US20200173423A1 (en) * 2017-07-11 2020-06-04 Polytech A/S Lightning detection and measurement system and method for location detection of lightning strikes on a wind turbine blade
EP3462200A1 (de) 2017-09-27 2019-04-03 SSB Wind Systems GmbH & Co. KG Blitzstrommessvorrichtung
CN108693397A (zh) * 2018-06-12 2018-10-23 云南电网有限责任公司昆明供电局 一种雷电流峰值估算方法及装置
CN110360064B (zh) * 2019-07-17 2021-07-13 中国船舶重工集团海装风电股份有限公司 风力发电机组控制方法和风力发电机组

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886980A (en) * 1985-11-05 1989-12-12 Niagara Mohawk Power Corporation Transmission line sensor apparatus operable with near zero current line conditions
US4904996A (en) * 1988-01-19 1990-02-27 Fernandes Roosevelt A Line-mounted, movable, power line monitoring system
FR2718898B1 (fr) 1994-04-18 1996-06-28 Jacques Lewiner Procédé et dispositif de surveillance d'un équipement de protection contre la foudre .
EP0757870A4 (de) * 1994-04-25 1997-07-02 Foster Miller Inc Selbstgespeister versorgungsleitungssensor
JPH08227788A (ja) 1995-02-22 1996-09-03 Hotonikusu:Kk 雷サージ測定方式
JPH1027670A (ja) 1996-07-10 1998-01-27 Shinku Eng Kk 放電カウント機能付避雷器

Also Published As

Publication number Publication date
WO2001033234A1 (en) 2001-05-10
ATE242490T1 (de) 2003-06-15
AU769870B2 (en) 2004-02-05
DK1230556T3 (da) 2003-09-15
EP1230556A1 (de) 2002-08-14
AU1031400A (en) 2001-05-14
DE69908664T2 (de) 2003-12-04
US6741069B1 (en) 2004-05-25
EP1230556B1 (de) 2003-06-04
ES2200564T3 (es) 2004-03-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOETERS & LIECK, 81541 MUENCHEN