JPS6378278U - - Google Patents
Info
- Publication number
- JPS6378278U JPS6378278U JP17322586U JP17322586U JPS6378278U JP S6378278 U JPS6378278 U JP S6378278U JP 17322586 U JP17322586 U JP 17322586U JP 17322586 U JP17322586 U JP 17322586U JP S6378278 U JPS6378278 U JP S6378278U
- Authority
- JP
- Japan
- Prior art keywords
- partial discharge
- voltage
- detects
- frequency
- detection device
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Testing Relating To Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17322586U JPS6378278U (US20020193084A1-20021219-M00002.png) | 1986-11-11 | 1986-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17322586U JPS6378278U (US20020193084A1-20021219-M00002.png) | 1986-11-11 | 1986-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6378278U true JPS6378278U (US20020193084A1-20021219-M00002.png) | 1988-05-24 |
Family
ID=31110488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17322586U Pending JPS6378278U (US20020193084A1-20021219-M00002.png) | 1986-11-11 | 1986-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6378278U (US20020193084A1-20021219-M00002.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09318698A (ja) * | 1996-05-31 | 1997-12-12 | Hokuriku Electric Power Co Inc:The | 部分放電検知方法及び部分放電検知装置 |
| JPH11326438A (ja) * | 1998-05-12 | 1999-11-26 | Hokuriku Electric Power Co Inc:The | 部分放電検知方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246431A (en) * | 1975-10-13 | 1977-04-13 | Toshiba Corp | Partial discharge detector of oil injected electrical equipment |
| JPS5466480A (en) * | 1977-11-07 | 1979-05-29 | Showa Electric Wire & Cable Co | Method of measuring partial discharge of electric cable and its device |
| JPS56129868A (en) * | 1980-03-17 | 1981-10-12 | Toshiba Corp | Monitoring of corona discharge |
-
1986
- 1986-11-11 JP JP17322586U patent/JPS6378278U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5246431A (en) * | 1975-10-13 | 1977-04-13 | Toshiba Corp | Partial discharge detector of oil injected electrical equipment |
| JPS5466480A (en) * | 1977-11-07 | 1979-05-29 | Showa Electric Wire & Cable Co | Method of measuring partial discharge of electric cable and its device |
| JPS56129868A (en) * | 1980-03-17 | 1981-10-12 | Toshiba Corp | Monitoring of corona discharge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09318698A (ja) * | 1996-05-31 | 1997-12-12 | Hokuriku Electric Power Co Inc:The | 部分放電検知方法及び部分放電検知装置 |
| JPH11326438A (ja) * | 1998-05-12 | 1999-11-26 | Hokuriku Electric Power Co Inc:The | 部分放電検知方法 |
