JPS5252677A - Method of measuring earth resistance by the use of induction of transmissi on line - Google Patents
Method of measuring earth resistance by the use of induction of transmissi on lineInfo
- Publication number
- JPS5252677A JPS5252677A JP12862175A JP12862175A JPS5252677A JP S5252677 A JPS5252677 A JP S5252677A JP 12862175 A JP12862175 A JP 12862175A JP 12862175 A JP12862175 A JP 12862175A JP S5252677 A JPS5252677 A JP S5252677A
- Authority
- JP
- Japan
- Prior art keywords
- line
- transmissi
- induction
- earth resistance
- measuring earth
- 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
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Abstract
PURPOSE: To make highly accurate measurement without requiring particular preparation, by utilizing the voltage being induced in the transmission line stopped by electromagnetic force when one line of the transmission lines running in proximity or parallel is stopped, as a measuring power supply.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12862175A JPS5252677A (en) | 1975-10-24 | 1975-10-24 | Method of measuring earth resistance by the use of induction of transmissi on line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12862175A JPS5252677A (en) | 1975-10-24 | 1975-10-24 | Method of measuring earth resistance by the use of induction of transmissi on line |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5252677A true JPS5252677A (en) | 1977-04-27 |
JPS5510868B2 JPS5510868B2 (en) | 1980-03-19 |
Family
ID=14989308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12862175A Granted JPS5252677A (en) | 1975-10-24 | 1975-10-24 | Method of measuring earth resistance by the use of induction of transmissi on line |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5252677A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61132880A (en) * | 1984-11-30 | 1986-06-20 | Kyushu Electric Power Co Inc | Method and instrument for measuring ground resistance of individual steel tower of transmission line brought to interlocked earthing |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5878395U (en) * | 1981-11-21 | 1983-05-27 | 青木 育三 | movable door |
-
1975
- 1975-10-24 JP JP12862175A patent/JPS5252677A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61132880A (en) * | 1984-11-30 | 1986-06-20 | Kyushu Electric Power Co Inc | Method and instrument for measuring ground resistance of individual steel tower of transmission line brought to interlocked earthing |
Also Published As
Publication number | Publication date |
---|---|
JPS5510868B2 (en) | 1980-03-19 |
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