JPS5873880A - 絶縁抵抗測定方法 - Google Patents
絶縁抵抗測定方法Info
- Publication number
- JPS5873880A JPS5873880A JP17259681A JP17259681A JPS5873880A JP S5873880 A JPS5873880 A JP S5873880A JP 17259681 A JP17259681 A JP 17259681A JP 17259681 A JP17259681 A JP 17259681A JP S5873880 A JPS5873880 A JP S5873880A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- insulation resistance
- wave
- frequency component
- leakage current
- 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 claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
- 210000000115 thoracic cavity Anatomy 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 9
- 239000000523 sample Substances 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 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
- G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17259681A JPS5873880A (ja) | 1981-10-27 | 1981-10-27 | 絶縁抵抗測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17259681A JPS5873880A (ja) | 1981-10-27 | 1981-10-27 | 絶縁抵抗測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5873880A true JPS5873880A (ja) | 1983-05-04 |
| JPH0312259B2 JPH0312259B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-19 |
Family
ID=15944774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17259681A Granted JPS5873880A (ja) | 1981-10-27 | 1981-10-27 | 絶縁抵抗測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5873880A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230000730A (ko) * | 2021-06-25 | 2023-01-03 | 충북대학교 산학협력단 | 절연 감시 장치 및 측정 오류를 개선하는 방법 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433769A (en) * | 1977-08-19 | 1979-03-12 | Masami Fujii | Method of measuring deeply buried earth electrode |
-
1981
- 1981-10-27 JP JP17259681A patent/JPS5873880A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433769A (en) * | 1977-08-19 | 1979-03-12 | Masami Fujii | Method of measuring deeply buried earth electrode |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230000730A (ko) * | 2021-06-25 | 2023-01-03 | 충북대학교 산학협력단 | 절연 감시 장치 및 측정 오류를 개선하는 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0312259B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-19 |
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