JPH0336973U - - Google Patents
Info
- Publication number
- JPH0336973U JPH0336973U JP11798689U JP11798689U JPH0336973U JP H0336973 U JPH0336973 U JP H0336973U JP 11798689 U JP11798689 U JP 11798689U JP 11798689 U JP11798689 U JP 11798689U JP H0336973 U JPH0336973 U JP H0336973U
- Authority
- JP
- Japan
- Prior art keywords
- conductive sheet
- power cable
- insulating cylinder
- lightning impulse
- held
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Description
第1図は本考案に係る電力ケーブル雷インパル
ス試験用端末の一実施例の電力ケーブルに対する
装着状態を示す上半部縦断面図、第2図は本実施
例で用いている導電性シートの丸め状態を示す斜
視図、第3図は従来の電力ケーブル雷インパルス
試験用端末の電力ケーブルに対する装着状態を示
す上半部縦断面図である。
1……導体、2……内部半導電層、3……絶縁
層、4……外部半導電層、5……遮蔽層、6……
架橋ポリエチレンケーブル(電力ケーブル)、7
……雷インパルス試験用端末、9A,9B……ア
ルミ箔電極、10……絶縁筒体、11……導電性
シート、12A,12B……リード線。
Fig. 1 is a vertical sectional view of the upper half of an embodiment of the power cable lightning impulse test terminal according to the present invention, showing how it is attached to a power cable, and Fig. 2 is a rolled-up conductive sheet used in this embodiment. FIG. 3 is a vertical sectional view of the upper half of the conventional power cable lightning impulse test terminal showing the state in which it is attached to the power cable. DESCRIPTION OF SYMBOLS 1... Conductor, 2... Inner semiconducting layer, 3... Insulating layer, 4... Outer semiconducting layer, 5... Shielding layer, 6...
Cross-linked polyethylene cable (power cable), 7
... Lightning impulse test terminal, 9A, 9B ... Aluminum foil electrode, 10 ... Insulating cylinder, 11 ... Conductive sheet, 12A, 12B ... Lead wire.
Claims (1)
ートが挿入され、該導電性シートの筒は該絶縁筒
体の内面に保持されていることを特徴とする電力
ケーブル雷インパルス試験用端末。 For power cable lightning impulse testing, characterized in that a conductive sheet rolled into a cylindrical shape is inserted into the inner periphery of the insulating cylinder, and the tube of the conductive sheet is held on the inner surface of the insulating cylinder. terminal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11798689U JPH0336973U (en) | 1989-05-11 | 1989-10-09 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5340889 | 1989-05-11 | ||
JP11798689U JPH0336973U (en) | 1989-05-11 | 1989-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0336973U true JPH0336973U (en) | 1991-04-10 |
Family
ID=31718103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11798689U Pending JPH0336973U (en) | 1989-05-11 | 1989-10-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0336973U (en) |
-
1989
- 1989-10-09 JP JP11798689U patent/JPH0336973U/ja active Pending
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