JPH028529B2 - - Google Patents
Info
- Publication number
- JPH028529B2 JPH028529B2 JP17563284A JP17563284A JPH028529B2 JP H028529 B2 JPH028529 B2 JP H028529B2 JP 17563284 A JP17563284 A JP 17563284A JP 17563284 A JP17563284 A JP 17563284A JP H028529 B2 JPH028529 B2 JP H028529B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- measurement
- low frequency
- current transformer
- voltage
- 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.)
- Expired
Links
- 238000005259 measurement Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005674 electromagnetic induction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000010363 phase shift Effects 0.000 description 3
- HODRFAVLXIFVTR-RKDXNWHRSA-N tevenel Chemical compound NS(=O)(=O)C1=CC=C([C@@H](O)[C@@H](CO)NC(=O)C(Cl)Cl)C=C1 HODRFAVLXIFVTR-RKDXNWHRSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17563284A JPS6154815A (ja) | 1984-08-23 | 1984-08-23 | 変流器の位相誤差除去方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17563284A JPS6154815A (ja) | 1984-08-23 | 1984-08-23 | 変流器の位相誤差除去方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6154815A JPS6154815A (ja) | 1986-03-19 |
| JPH028529B2 true JPH028529B2 (de) | 1990-02-26 |
Family
ID=15999475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17563284A Granted JPS6154815A (ja) | 1984-08-23 | 1984-08-23 | 変流器の位相誤差除去方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6154815A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03142379A (ja) * | 1989-10-28 | 1991-06-18 | Tenpaale Kogyo Kk | 絶縁抵抗測定方法 |
| JP5455430B2 (ja) * | 2009-05-12 | 2014-03-26 | 一般財団法人関東電気保安協会 | 漏電防止監視システム |
| JP6056556B2 (ja) * | 2013-03-05 | 2017-01-11 | オムロン株式会社 | 漏電検出装置および漏電検出方法 |
-
1984
- 1984-08-23 JP JP17563284A patent/JPS6154815A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6154815A (ja) | 1986-03-19 |
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