JPS54161369A - Method of discovering insufficiently insulated portion of circuit - Google Patents
Method of discovering insufficiently insulated portion of circuitInfo
- Publication number
- JPS54161369A JPS54161369A JP7009478A JP7009478A JPS54161369A JP S54161369 A JPS54161369 A JP S54161369A JP 7009478 A JP7009478 A JP 7009478A JP 7009478 A JP7009478 A JP 7009478A JP S54161369 A JPS54161369 A JP S54161369A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- voltage
- become
- insulated portion
- respective voltages
- 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
Landscapes
- Locating Faults (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7009478A JPS54161369A (en) | 1978-06-09 | 1978-06-09 | Method of discovering insufficiently insulated portion of circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7009478A JPS54161369A (en) | 1978-06-09 | 1978-06-09 | Method of discovering insufficiently insulated portion of circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54161369A true JPS54161369A (en) | 1979-12-20 |
Family
ID=13421596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7009478A Pending JPS54161369A (en) | 1978-06-09 | 1978-06-09 | Method of discovering insufficiently insulated portion of circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54161369A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6488166A (en) * | 1987-09-29 | 1989-04-03 | Toyo Communication Equip | Detecting method for poor electric insulation part |
FR2963679A1 (fr) * | 2010-08-09 | 2012-02-10 | Schneider Electric Ind Sas | Localisation et identification d'un defaut d'isolement pour reseau electrique a neutre isole |
CN103344884A (zh) * | 2013-07-11 | 2013-10-09 | 杜海滨 | 电力架空线路故障双频信号检测定位方法及其专用定位仪 |
-
1978
- 1978-06-09 JP JP7009478A patent/JPS54161369A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6488166A (en) * | 1987-09-29 | 1989-04-03 | Toyo Communication Equip | Detecting method for poor electric insulation part |
FR2963679A1 (fr) * | 2010-08-09 | 2012-02-10 | Schneider Electric Ind Sas | Localisation et identification d'un defaut d'isolement pour reseau electrique a neutre isole |
CN103344884A (zh) * | 2013-07-11 | 2013-10-09 | 杜海滨 | 电力架空线路故障双频信号检测定位方法及其专用定位仪 |
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