JPS58105733U - Power cable end structure - Google Patents
Power cable end structureInfo
- Publication number
- JPS58105733U JPS58105733U JP164382U JP164382U JPS58105733U JP S58105733 U JPS58105733 U JP S58105733U JP 164382 U JP164382 U JP 164382U JP 164382 U JP164382 U JP 164382U JP S58105733 U JPS58105733 U JP S58105733U
- Authority
- JP
- Japan
- Prior art keywords
- power cable
- end structure
- outside
- metal sheath
- cable end
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の超高圧送電線路の概略図、第２図は同じ
べ電カケープルの端部構造図、第３図は本考案の一実施
例の電カケープルの端部構造図である。
４・・・碍子、５・・・電カケープル、６・・・変圧器
、７・・・金属シース電流相殺用接地線、８・・・支持
架台、９・・・変流器、１０・・・金属シース層、１３
・・・抵抗体またはコンデンサ。FIG. 1 is a schematic diagram of a conventional ultra-high voltage power transmission line, FIG. 2 is an end structural diagram of the same power cable, and FIG. 3 is an end structural diagram of a power cable according to an embodiment of the present invention. 4... Insulator, 5... Electric cable, 6... Transformer, 7... Metal sheath current offset grounding wire, 8... Support frame, 9... Current transformer, 10...・Metal sheath layer, 13
...Resistor or capacitor.
Claims (1)
外側に防食層を備えた電カケープルおよび金属シース電
流相殺用接地線が、変流器を貫通して碍子に取り付けら
れ、この碍子を支持架台に支持する電カケープルの端部
構造において、前記金属シース層と支持架台間を抵抗体
またはコンデンサを介して接地していることを特徴とす
る電カケープルの端部構造。A power cable with an insulating layer on the outside of the conductor, a metal sheath layer on the outside, and an anti-corrosion layer on the outside, and a grounding wire for canceling the metal sheath current are passed through the current transformer and attached to the insulator. An end structure of an electric cable supported on a support pedestal, characterized in that the metal sheath layer and the support pedestal are grounded via a resistor or a capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP164382U JPS58105733U (en) | 1982-01-08 | 1982-01-08 | Power cable end structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP164382U JPS58105733U (en) | 1982-01-08 | 1982-01-08 | Power cable end structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58105733U true JPS58105733U (en) | 1983-07-19 |
Family
ID=30014648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP164382U Pending JPS58105733U (en) | 1982-01-08 | 1982-01-08 | Power cable end structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58105733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010233278A (en) * | 2009-03-25 | 2010-10-14 | Railway Technical Res Inst | Device and method for grounding of power cable cover layer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828529B2 (en) * | 1978-11-03 | 1983-06-16 | 株式会社日本クリンエンジン研究所 | Portable constant volume ratio mixing container |
-
1982
- 1982-01-08 JP JP164382U patent/JPS58105733U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828529B2 (en) * | 1978-11-03 | 1983-06-16 | 株式会社日本クリンエンジン研究所 | Portable constant volume ratio mixing container |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010233278A (en) * | 2009-03-25 | 2010-10-14 | Railway Technical Res Inst | Device and method for grounding of power cable cover layer |
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