JPS5373178A - Insulation resistance measuring apparatus - Google Patents
Insulation resistance measuring apparatusInfo
- Publication number
- JPS5373178A JPS5373178A JP14960376A JP14960376A JPS5373178A JP S5373178 A JPS5373178 A JP S5373178A JP 14960376 A JP14960376 A JP 14960376A JP 14960376 A JP14960376 A JP 14960376A JP S5373178 A JPS5373178 A JP S5373178A
- Authority
- JP
- Japan
- Prior art keywords
- insulation resistance
- measuring apparatus
- resistance measuring
- frequency
- disposing
- 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
- Measurement Of Resistance Or Impedance (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
PURPOSE: To make possible the measurement of insulation resistance in a live state in a ground system by inserting an auxiliary power source of a frequency than the system frequency and disposing a filter in the insertion section.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14960376A JPS5373178A (en) | 1976-12-13 | 1976-12-13 | Insulation resistance measuring apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14960376A JPS5373178A (en) | 1976-12-13 | 1976-12-13 | Insulation resistance measuring apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5373178A true JPS5373178A (en) | 1978-06-29 |
Family
ID=15478805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14960376A Pending JPS5373178A (en) | 1976-12-13 | 1976-12-13 | Insulation resistance measuring apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5373178A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61288170A (en) * | 1985-06-14 | 1986-12-18 | Japan Atom Energy Res Inst | Detecting circuit for grounding resistance |
JPS6212874A (en) * | 1985-07-10 | 1987-01-21 | Japan Atom Energy Res Inst | Method for measuring earth resistance in one-point earthing system |
-
1976
- 1976-12-13 JP JP14960376A patent/JPS5373178A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61288170A (en) * | 1985-06-14 | 1986-12-18 | Japan Atom Energy Res Inst | Detecting circuit for grounding resistance |
JPS6212874A (en) * | 1985-07-10 | 1987-01-21 | Japan Atom Energy Res Inst | Method for measuring earth resistance in one-point earthing system |
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