JP4945472B2 - 単相配電線路の雷断線防護方法 - Google Patents
単相配電線路の雷断線防護方法 Download PDFInfo
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- JP4945472B2 JP4945472B2 JP2008026457A JP2008026457A JP4945472B2 JP 4945472 B2 JP4945472 B2 JP 4945472B2 JP 2008026457 A JP2008026457 A JP 2008026457A JP 2008026457 A JP2008026457 A JP 2008026457A JP 4945472 B2 JP4945472 B2 JP 4945472B2
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- lightning
- distribution line
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- phase distribution
- lightning arrester
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Description
図1は、全ての電柱について避雷装置が全相取り付けられた三相配電線路から二相を引き出してなる単相配電線路であって、全ての電柱について定められた一相のみの避雷装置の取り付けを省略した単相配電線路の例である。
三相共に避雷装置が取り付けられた三相末端柱から単相延長をする場合の解析環境は以下の通りである。三相配電線路は支持物(コンクリート柱)と三相の高圧線で構成され、条件に応じて一線の架空地線もしくは一線の通信線用吊架線が追加される。単相配電線は、三相配電線路と同様であるが高圧線からなる二相である。
Claims (1)
- 全ての電柱について定められた一相のみの避雷装置の取り付けがその全て又は一部について省略された三相配電線路から、当該避雷装置の取り付けが全て又は一部について省略された相を含む二相を引き出してなる単相配電線路の全て又は一部の電柱について、前記避雷装置の取り付けが全て又は一部について省略された相から延長された相の避雷装置のみを省略する単相配電線路の雷被害防護方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008026457A JP4945472B2 (ja) | 2008-02-06 | 2008-02-06 | 単相配電線路の雷断線防護方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008026457A JP4945472B2 (ja) | 2008-02-06 | 2008-02-06 | 単相配電線路の雷断線防護方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003052785A Division JP4127655B2 (ja) | 2003-02-28 | 2003-02-28 | 単相配電線路の雷被害防護方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008148555A JP2008148555A (ja) | 2008-06-26 |
| JP4945472B2 true JP4945472B2 (ja) | 2012-06-06 |
Family
ID=39608096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008026457A Expired - Lifetime JP4945472B2 (ja) | 2008-02-06 | 2008-02-06 | 単相配電線路の雷断線防護方法 |
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| Country | Link |
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| JP (1) | JP4945472B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115017856B (zh) * | 2022-05-26 | 2024-10-01 | 云南电网有限责任公司玉溪供电局 | 一种电路仿真软件中避雷器元件的自动添加方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6225813A (ja) * | 1985-07-26 | 1987-02-03 | 中部電力株式会社 | 送電鉄塔 |
| JP3210386B2 (ja) * | 1992-02-13 | 2001-09-17 | 日本碍子株式会社 | 送電線路における避雷碍子装置の適用構造 |
| JP3406624B2 (ja) * | 1992-11-20 | 2003-05-12 | 日本碍子株式会社 | 送電線路用避雷碍子装置 |
| JPH08223752A (ja) * | 1995-02-13 | 1996-08-30 | Ngk Insulators Ltd | 一回線鉄塔の装柱構造 |
| JPH08265981A (ja) * | 1995-03-24 | 1996-10-11 | Ngk Insulators Ltd | 相切替装置における結線方法 |
| JPH10285794A (ja) * | 1997-04-02 | 1998-10-23 | Tokyo Electric Power Co Inc:The | 配電線耐雷方式 |
| JP3835940B2 (ja) * | 1998-10-20 | 2006-10-18 | 東光電気株式会社 | 低圧配電系統における雷侵入保護装置 |
| JP2002320319A (ja) * | 2001-04-18 | 2002-10-31 | Hokuriku Electric Power Co Inc:The | 雷被害防護方法 |
| JP2003092206A (ja) * | 2001-09-18 | 2003-03-28 | San'eisha Mfg Co Ltd | 耐雷ユニット |
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2008
- 2008-02-06 JP JP2008026457A patent/JP4945472B2/ja not_active Expired - Lifetime
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| JP2008148555A (ja) | 2008-06-26 |
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