JPS5213620A - Method to test the field coronal of the power equipment - Google Patents
Method to test the field coronal of the power equipmentInfo
- Publication number
- JPS5213620A JPS5213620A JP8923075A JP8923075A JPS5213620A JP S5213620 A JPS5213620 A JP S5213620A JP 8923075 A JP8923075 A JP 8923075A JP 8923075 A JP8923075 A JP 8923075A JP S5213620 A JPS5213620 A JP S5213620A
- Authority
- JP
- Japan
- Prior art keywords
- coronal
- test
- field
- power equipment
- discrimination
- 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
- Testing Relating To Insulation (AREA)
Abstract
PURPOSE: A connection circuit is provided to the ground line of the power equipments to enable the discrimination of the high sensitive internal corona signal.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8923075A JPS5213620A (en) | 1975-07-23 | 1975-07-23 | Method to test the field coronal of the power equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8923075A JPS5213620A (en) | 1975-07-23 | 1975-07-23 | Method to test the field coronal of the power equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5213620A true JPS5213620A (en) | 1977-02-02 |
Family
ID=13964934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8923075A Pending JPS5213620A (en) | 1975-07-23 | 1975-07-23 | Method to test the field coronal of the power equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5213620A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5466480A (en) * | 1977-11-07 | 1979-05-29 | Showa Electric Wire & Cable Co | Method of measuring partial discharge of electric cable and its device |
JPS6121984U (en) * | 1984-07-16 | 1986-02-08 | 株式会社明電舎 | Internal discharge detection device |
-
1975
- 1975-07-23 JP JP8923075A patent/JPS5213620A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5466480A (en) * | 1977-11-07 | 1979-05-29 | Showa Electric Wire & Cable Co | Method of measuring partial discharge of electric cable and its device |
JPS6121984U (en) * | 1984-07-16 | 1986-02-08 | 株式会社明電舎 | Internal discharge detection device |
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