JPH01118377U - - Google Patents
Info
- Publication number
- JPH01118377U JPH01118377U JP1073388U JP1073388U JPH01118377U JP H01118377 U JPH01118377 U JP H01118377U JP 1073388 U JP1073388 U JP 1073388U JP 1073388 U JP1073388 U JP 1073388U JP H01118377 U JPH01118377 U JP H01118377U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- diagnosed
- charging current
- dielectric loss
- measures
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Testing Relating To Insulation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1073388U JPH0631435Y2 (ja) | 1988-01-29 | 1988-01-29 | ケーブル診断装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1073388U JPH0631435Y2 (ja) | 1988-01-29 | 1988-01-29 | ケーブル診断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01118377U true JPH01118377U (ar) | 1989-08-10 |
JPH0631435Y2 JPH0631435Y2 (ja) | 1994-08-22 |
Family
ID=31218652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1073388U Expired - Lifetime JPH0631435Y2 (ja) | 1988-01-29 | 1988-01-29 | ケーブル診断装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0631435Y2 (ar) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015184250A (ja) * | 2014-03-26 | 2015-10-22 | Jfeスチール株式会社 | 電力ケーブルのオンライン劣化診断装置及び電力ケーブルのオンライン劣化診断方法 |
-
1988
- 1988-01-29 JP JP1073388U patent/JPH0631435Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015184250A (ja) * | 2014-03-26 | 2015-10-22 | Jfeスチール株式会社 | 電力ケーブルのオンライン劣化診断装置及び電力ケーブルのオンライン劣化診断方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0631435Y2 (ja) | 1994-08-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH01118377U (ar) | ||
JP3127383B2 (ja) | 直流電力ケーブルの課通電試験方法 | |
JPH04177172A (ja) | 電気信号検出装置 | |
JPH01118376U (ar) | ||
JPH0250690U (ar) | ||
JPS5939774Y2 (ja) | 水冷ケ−ブル電流検出器 | |
JPH036576U (ar) | ||
JPS5824079U (ja) | ケ−ブル絶縁抵抗値測定装置 | |
JP2665935B2 (ja) | ケーブルの誘電体損の測定方法 | |
JPS6293775U (ar) | ||
JPH0158172U (ar) | ||
JPS62155373U (ar) | ||
JPS58187776U (ja) | 変流器の励磁特性測定装置 | |
JPH048379Y2 (ar) | ||
JPS6255179U (ar) | ||
JPS60185171A (ja) | 誘電正接の測定方法 | |
JP3029951U (ja) | 高圧絶縁監視装置 | |
JPS5982874U (ja) | 電線路の絶縁抵抗測定回路 | |
JPH0439626B2 (ar) | ||
JPS6258774U (ar) | ||
JPS63146764U (ar) | ||
JPS6148377U (ar) | ||
JPH0460374U (ar) | ||
JPS6312775U (ar) | ||
JPH0416376U (ar) |