JPS56141568A - Method for measuring insulation resistance and floating capacity to ground of single-phase 3-wire type electric circuit - Google Patents
Method for measuring insulation resistance and floating capacity to ground of single-phase 3-wire type electric circuitInfo
- Publication number
- JPS56141568A JPS56141568A JP4504580A JP4504580A JPS56141568A JP S56141568 A JPS56141568 A JP S56141568A JP 4504580 A JP4504580 A JP 4504580A JP 4504580 A JP4504580 A JP 4504580A JP S56141568 A JPS56141568 A JP S56141568A
- Authority
- JP
- Japan
- Prior art keywords
- ground
- leakage current
- insulation resistance
- floating capacity
- component
- 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
- 238000009413 insulation Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Protection Circuit Devices (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4504580A JPS56141568A (en) | 1980-04-04 | 1980-04-04 | Method for measuring insulation resistance and floating capacity to ground of single-phase 3-wire type electric circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4504580A JPS56141568A (en) | 1980-04-04 | 1980-04-04 | Method for measuring insulation resistance and floating capacity to ground of single-phase 3-wire type electric circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56141568A true JPS56141568A (en) | 1981-11-05 |
| JPS6252823B2 JPS6252823B2 (enrdf_load_stackoverflow) | 1987-11-06 |
Family
ID=12708389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4504580A Granted JPS56141568A (en) | 1980-04-04 | 1980-04-04 | Method for measuring insulation resistance and floating capacity to ground of single-phase 3-wire type electric circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56141568A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58198765A (ja) * | 1981-12-14 | 1983-11-18 | Toyo Commun Equip Co Ltd | 活線回路の簡易絶縁抵抗測定方法 |
| JPS6154462A (ja) * | 1984-08-24 | 1986-03-18 | Midori Anzen Kk | 電路の対地絶縁抵抗の測定方法 |
| CN108474818A (zh) * | 2016-01-08 | 2018-08-31 | 三菱电机株式会社 | 绝缘电阻测定装置 |
-
1980
- 1980-04-04 JP JP4504580A patent/JPS56141568A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58198765A (ja) * | 1981-12-14 | 1983-11-18 | Toyo Commun Equip Co Ltd | 活線回路の簡易絶縁抵抗測定方法 |
| JPS6154462A (ja) * | 1984-08-24 | 1986-03-18 | Midori Anzen Kk | 電路の対地絶縁抵抗の測定方法 |
| CN108474818A (zh) * | 2016-01-08 | 2018-08-31 | 三菱电机株式会社 | 绝缘电阻测定装置 |
| CN108474818B (zh) * | 2016-01-08 | 2021-01-15 | 三菱电机株式会社 | 绝缘电阻测定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6252823B2 (enrdf_load_stackoverflow) | 1987-11-06 |
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