CN101513133B - 避雷装置、接地电极以及雷电浪涌电压的降低方法 - Google Patents
避雷装置、接地电极以及雷电浪涌电压的降低方法 Download PDFInfo
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- CN101513133B CN101513133B CN2007800320188A CN200780032018A CN101513133B CN 101513133 B CN101513133 B CN 101513133B CN 2007800320188 A CN2007800320188 A CN 2007800320188A CN 200780032018 A CN200780032018 A CN 200780032018A CN 101513133 B CN101513133 B CN 101513133B
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Abstract
Description
物质名 | 电导率(S/m) | 典型同轴电缆的电导(S/m) |
干燥沙、土 | 0.001 | 1.3643×10-3 |
石墨 | 7.14×104 | 9.741×104 |
湿土 | 0.01 | 1.3643×10-2 |
海水 | 4 | 5.4572 |
洁净水 | 0.01 | 1.3643×10-2 |
木材 | 1×10-8 | 1.3643×10-8 |
铁 | 1.03×107 | 1.4852×107 |
Claims (16)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006234625A JP4709715B2 (ja) | 2006-08-30 | 2006-08-30 | 避雷装置、避雷機能を有する構造柱及び雷サージ電圧の低減方法 |
JP234625/2006 | 2006-08-30 | ||
JP2006354186A JP2008166104A (ja) | 2006-12-28 | 2006-12-28 | 接地電極、接地電極群及び雷サージ電圧の低減方法 |
JP354186/2006 | 2006-12-28 | ||
PCT/JP2007/067245 WO2008026766A1 (fr) | 2006-08-30 | 2007-08-29 | Parafoudre, électrode de masse et procédé de réduction de surtension de foudre |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101513133A CN101513133A (zh) | 2009-08-19 |
CN101513133B true CN101513133B (zh) | 2011-12-21 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN2007800320188A Active CN101513133B (zh) | 2006-08-30 | 2007-08-29 | 避雷装置、接地电极以及雷电浪涌电压的降低方法 |
Country Status (2)
Country | Link |
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JP (1) | JP4709715B2 (zh) |
CN (1) | CN101513133B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008166104A (ja) * | 2006-12-28 | 2008-07-17 | Nippon Steel Corp | 接地電極、接地電極群及び雷サージ電圧の低減方法 |
JP5437722B2 (ja) * | 2009-07-22 | 2014-03-12 | 株式会社関電工 | 避雷針 |
JP5443410B2 (ja) * | 2011-03-02 | 2014-03-19 | 株式会社落雷抑制システムズ | 落雷抑制型避雷装置 |
RU2467524C1 (ru) * | 2011-12-21 | 2012-11-20 | Общество с ограниченной ответственностью Финансово-промышленная компания "Космос-Нефть-Газ" | Активный молниеотвод |
JP5168680B1 (ja) * | 2012-06-26 | 2013-03-21 | 正弘 五十嵐 | シールド接地線 |
CN102751661B (zh) * | 2012-07-04 | 2014-05-21 | 株洲普天中普防雷科技有限公司 | 基于双电极的避雷方法和避雷针 |
KR101491414B1 (ko) * | 2014-06-13 | 2015-02-06 | 정용기 | 능동형 낙뢰 수뢰장치 |
JP6519083B2 (ja) * | 2015-07-31 | 2019-05-29 | 株式会社関電工 | 接地装置 |
CN105842542A (zh) * | 2016-04-13 | 2016-08-10 | 云南电网有限责任公司电力科学研究院 | 一种接地装置冲击接地电阻的测量方法及系统 |
CN105742837B (zh) * | 2016-04-19 | 2018-07-20 | 北京先研科技有限责任公司 | 高效放电接地极 |
JP6664816B2 (ja) * | 2017-03-28 | 2020-03-13 | 株式会社落雷抑制システムズ | 交通整理用信号機システム |
DE102017128905B4 (de) * | 2017-09-19 | 2021-12-30 | Dehn Se + Co Kg | Verfahren zur Auslegung von Blitzschutzsystemen für den äußeren Blitzschutz von Gebäuden und Anlagen |
CN108401347B (zh) * | 2018-05-08 | 2020-06-09 | 苏州征之魂专利技术服务有限公司 | 一种除静电装置 |
CN108776240B (zh) * | 2018-06-22 | 2020-11-13 | 湖北泰和电气有限公司 | 一种避雷装置的检测仪 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1630136A (zh) * | 2003-12-18 | 2005-06-22 | 郑钟旭 | 功能性接地极及其制作方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5956399A (ja) * | 1982-09-06 | 1984-03-31 | ソシエテ・フランセーズ・エリタ | コロナ作用でイオン化する避雷針 |
JPS6252900A (ja) * | 1985-08-30 | 1987-03-07 | 関西電力株式会社 | 低インピ−ダンス接地避雷針 |
JPH06204011A (ja) * | 1992-12-25 | 1994-07-22 | Ngk Insulators Ltd | 避雷装置 |
JP4204855B2 (ja) * | 2002-12-03 | 2009-01-07 | 音羽電機工業株式会社 | サージ吸収装置およびサージ吸収回路 |
-
2006
- 2006-08-30 JP JP2006234625A patent/JP4709715B2/ja active Active
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2007
- 2007-08-29 CN CN2007800320188A patent/CN101513133B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1630136A (zh) * | 2003-12-18 | 2005-06-22 | 郑钟旭 | 功能性接地极及其制作方法 |
Non-Patent Citations (4)
Title |
---|
JP昭59-56399A 1984.03.31 |
JP昭62-52900A 1987.03.07 |
JP特开平6-204011A 1994.07.22 |
JP特开平8-273715A 1996.10.18 |
Also Published As
Publication number | Publication date |
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JP2008059870A (ja) | 2008-03-13 |
JP4709715B2 (ja) | 2011-06-22 |
CN101513133A (zh) | 2009-08-19 |
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