JP2018511049A - 外部雷保護手段において設置済みの独立した引下げ導線の状態を判定し障害を位置特定するための方法 - Google Patents
外部雷保護手段において設置済みの独立した引下げ導線の状態を判定し障害を位置特定するための方法 Download PDFInfo
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- JP2018511049A JP2018511049A JP2017547477A JP2017547477A JP2018511049A JP 2018511049 A JP2018511049 A JP 2018511049A JP 2017547477 A JP2017547477 A JP 2017547477A JP 2017547477 A JP2017547477 A JP 2017547477A JP 2018511049 A JP2018511049 A JP 2018511049A
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- down conductor
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/60—Detecting; Measuring; Sensing; Testing; Simulating
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
- Locating Faults (AREA)
Abstract
Description
Claims (6)
- 外部雷保護手段(IBS)における設置済みの独立した引下げ導線の状態を判定し、障害を位置特定するための方法であって、該独立した引下げ導線が、金属の内部導体、誘電体媒質、および弱導電性または半導電性材料から作られた電圧制御外側ケーシングと同軸構造を有するとともに、接地接続を有する、方法において、
障害を位置特定するために、該接地接続を取り除いた後に、引下げ導線の障害がある場合には該障害の位置において放電(E)もたらすパルス電圧が、それぞれの該引下げ導線の該内部導体と該外側ケーシングとの間に印加され、該放電(E)またはその影響が、それぞれの該引下げ導線の状態を判定するための評価の対象になることを特徴とする、方法。 - 発振回路の、前記放電(E)に起因して生じる変化した、特に非周期的な電流および/または電圧曲線が検出され、該発振回路は、それぞれの前記引下げ導線をパルス発生器に接続することから得られることを特徴とする、請求項1に記載の方法。
- 障害トリガのために用いられる前記パルス電圧が、第1の値および第2の値を有し、該第1の値においては放電がまだ発生し得ず、該第1の値における前記発振回路の挙動が参照測定として使用され、該第2の値が、電位の放電を伴うより高い電圧である、ことを特徴とする、請求項2に記載の方法。
- それぞれの前記引下げ導線の最初の設置後に、参照測定が実施され、該参照測定が、それぞれの該引下げ導線のその後の状態判定のために記憶され、使用されることを特徴とする、請求項3に記載の方法。
- 状態を判定するために、前記電流および/または電圧曲線が、前記パルス電圧を印加している間に検出されることを特徴とする、請求項1から4のいずれか一項に記載の方法。
- 状態を判定するために、前記パルス電圧を印加している間の前記電流および/または電圧曲線の面積積分およびその変化が使用されることを特徴とする、請求項1から5のいずれか一項に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015003090 | 2015-03-11 | ||
DE102015003090.6 | 2015-03-11 | ||
DE102015009426.2A DE102015009426A1 (de) | 2015-03-11 | 2015-07-20 | Verfahren zur Zustandsbestimmung und Fehlerortung an installierten isolierten Ableitungen im äußeren Blitzschutz |
DE102015009426.2 | 2015-07-20 | ||
PCT/EP2016/054256 WO2016142205A1 (de) | 2015-03-11 | 2016-03-01 | VERFAHREN ZUR ZUSTANDSBESTIMMUNG UND FEHLERORTUNG AN INSTALLIERTEN ISOLIERTEN ABLEITUNGEN IM ÄUßEREN BLITZSCHUTZ |
Publications (2)
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JP2018511049A true JP2018511049A (ja) | 2018-04-19 |
JP6603326B2 JP6603326B2 (ja) | 2019-11-06 |
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JP2017547477A Active JP6603326B2 (ja) | 2015-03-11 | 2016-03-01 | 外部雷保護手段において設置済みの独立した引下げ導線の状態を判定し障害を位置特定するための方法 |
Country Status (6)
Country | Link |
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EP (1) | EP3269015B1 (ja) |
JP (1) | JP6603326B2 (ja) |
CN (1) | CN107533098B (ja) |
DE (1) | DE102015009426A1 (ja) |
PL (1) | PL3269015T3 (ja) |
WO (1) | WO2016142205A1 (ja) |
Families Citing this family (1)
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DE102019101577A1 (de) * | 2019-01-23 | 2020-07-23 | OBO Bettermann Hungary Kft. | Blitzstromableitvorrichtung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63126121A (ja) * | 1986-11-01 | 1988-05-30 | エネルギー フロイド アンテルナショナル ソシエテ アノニム | 避雷装置の保持システム |
JP3012881U (ja) * | 1994-12-22 | 1995-06-27 | 山陽電子工業株式会社 | Vorの空中線系用同軸避雷装置 |
JPH08503297A (ja) * | 1992-11-05 | 1996-04-09 | ナムローゼ・フェンノートシャップ・ケマ | ケーブル内の部分放電を測定するための方法及び装置 |
JP2008216040A (ja) * | 2007-03-05 | 2008-09-18 | Tokyo Electric Power Co Inc:The | 課電式事故探査システム、課電式事故探査方法 |
JP2013029351A (ja) * | 2011-07-27 | 2013-02-07 | Kazuo Yamamoto | 風車ブレード用避雷導線の断線検出装置 |
DE102013224573B3 (de) * | 2013-11-29 | 2014-10-02 | Hagenuk KMT Kabelmeßtechnik GmbH | Verfahren und Einrichtung zur Ortung von Teilentladungen in elektrischen Kabeln |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0484779A (ja) * | 1990-07-27 | 1992-03-18 | Hitachi Cable Ltd | 電力ケーブルの部分放電検出方法 |
SE9600989D0 (sv) * | 1996-03-15 | 1996-03-15 | Abb Research Ltd | Förfarande och anordning för rymdladdningsmätning i kablar med en pulsad elektroakustisk metod |
NL1005349C2 (nl) * | 1997-02-24 | 1998-08-26 | Kema Nv | Werkwijze en inrichting voor het opsporen en lokaliseren van onregelmatigheden in een diëlectricum. |
DE102010014387A1 (de) * | 2010-04-01 | 2011-10-06 | Sikora Aktiengesellschaft | Verfahren zur Simulation von Fehlern bei Durchlaufspannungsprüfern und Durchlaufspannungsprüfer |
US8868360B2 (en) * | 2011-04-29 | 2014-10-21 | General Electric Company | System and device for detecting defects in underground cables |
CN202126862U (zh) * | 2011-06-20 | 2012-01-25 | 广州中光电子科技有限公司 | 接地引下线 |
GB201116088D0 (en) * | 2011-09-16 | 2011-11-02 | High Voltage Partial Discharge Ltd | Method and apparatus for measuring partial discharge |
CN202384044U (zh) * | 2011-12-22 | 2012-08-15 | 广州电缆厂有限公司 | 一种用于避雷引下线的电缆 |
DE202013004927U1 (de) | 2013-05-28 | 2013-07-01 | Dehn + Söhne Gmbh + Co. Kg | Anordnung zum Anschluss isolierter Ableitungen im äußeren Blitzschutz mit Potentialausgleich im Endverschlussbereich und trennungsabstandsgerechter Aufständerung |
CN104360215B (zh) * | 2014-11-12 | 2017-10-03 | 江苏省电力公司淮安供电公司 | N600多点接地故障检测装置 |
-
2015
- 2015-07-20 DE DE102015009426.2A patent/DE102015009426A1/de not_active Withdrawn
-
2016
- 2016-03-01 EP EP16707418.6A patent/EP3269015B1/de active Active
- 2016-03-01 WO PCT/EP2016/054256 patent/WO2016142205A1/de active Application Filing
- 2016-03-01 PL PL16707418T patent/PL3269015T3/pl unknown
- 2016-03-01 JP JP2017547477A patent/JP6603326B2/ja active Active
- 2016-03-01 CN CN201680014915.5A patent/CN107533098B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63126121A (ja) * | 1986-11-01 | 1988-05-30 | エネルギー フロイド アンテルナショナル ソシエテ アノニム | 避雷装置の保持システム |
JPH08503297A (ja) * | 1992-11-05 | 1996-04-09 | ナムローゼ・フェンノートシャップ・ケマ | ケーブル内の部分放電を測定するための方法及び装置 |
JP3012881U (ja) * | 1994-12-22 | 1995-06-27 | 山陽電子工業株式会社 | Vorの空中線系用同軸避雷装置 |
JP2008216040A (ja) * | 2007-03-05 | 2008-09-18 | Tokyo Electric Power Co Inc:The | 課電式事故探査システム、課電式事故探査方法 |
JP2013029351A (ja) * | 2011-07-27 | 2013-02-07 | Kazuo Yamamoto | 風車ブレード用避雷導線の断線検出装置 |
DE102013224573B3 (de) * | 2013-11-29 | 2014-10-02 | Hagenuk KMT Kabelmeßtechnik GmbH | Verfahren und Einrichtung zur Ortung von Teilentladungen in elektrischen Kabeln |
Also Published As
Publication number | Publication date |
---|---|
WO2016142205A1 (de) | 2016-09-15 |
DE102015009426A1 (de) | 2016-09-15 |
EP3269015B1 (de) | 2020-07-22 |
JP6603326B2 (ja) | 2019-11-06 |
CN107533098B (zh) | 2020-08-25 |
EP3269015A1 (de) | 2018-01-17 |
CN107533098A (zh) | 2018-01-02 |
PL3269015T3 (pl) | 2020-11-30 |
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