JP2023089848A - 接地抵抗測定システムおよび接地抵抗測定方法 - Google Patents
接地抵抗測定システムおよび接地抵抗測定方法 Download PDFInfo
- Publication number
- JP2023089848A JP2023089848A JP2021204604A JP2021204604A JP2023089848A JP 2023089848 A JP2023089848 A JP 2023089848A JP 2021204604 A JP2021204604 A JP 2021204604A JP 2021204604 A JP2021204604 A JP 2021204604A JP 2023089848 A JP2023089848 A JP 2023089848A
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- Japan
- Prior art keywords
- ground resistance
- ground
- current
- resistance measuring
- measuring device
- 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
- 238000000034 method Methods 0.000 title claims description 12
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 22
- 238000012360 testing method Methods 0.000 claims description 10
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 210000004899 c-terminal region Anatomy 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
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- 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
- G01R27/20—Measuring earth resistance; Measuring contact resistance, e.g. of earth connections, e.g. plates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021204604A JP2023089848A (ja) | 2021-12-16 | 2021-12-16 | 接地抵抗測定システムおよび接地抵抗測定方法 |
PCT/JP2022/039630 WO2023112491A1 (fr) | 2021-12-16 | 2022-10-25 | Système de mesure de résistance de masse et procédé de mesure de résistance de masse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021204604A JP2023089848A (ja) | 2021-12-16 | 2021-12-16 | 接地抵抗測定システムおよび接地抵抗測定方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2023089848A true JP2023089848A (ja) | 2023-06-28 |
Family
ID=86774442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021204604A Pending JP2023089848A (ja) | 2021-12-16 | 2021-12-16 | 接地抵抗測定システムおよび接地抵抗測定方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2023089848A (fr) |
WO (1) | WO2023112491A1 (fr) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3167016B2 (ja) * | 1997-06-13 | 2001-05-14 | 日本電信電話株式会社 | 接地抵抗測定装置およびその測定方法 |
JP3652851B2 (ja) * | 1997-10-08 | 2005-05-25 | 日置電機株式会社 | 接地抵抗計 |
JP2000304788A (ja) * | 1999-04-21 | 2000-11-02 | Nippon Telegraph & Telephone East Corp | 信号電圧比を用いた接地抵抗測定装置及び接地抵抗測定方法 |
EP2325661A1 (fr) * | 2009-11-24 | 2011-05-25 | Fluke Corporation | Procédé pour la mesure de la résistance à la terre d'un pylône à l'aide d'une seule pince |
US8390299B2 (en) * | 2009-11-24 | 2013-03-05 | Fluke Corporation | Earth ground tester with remote control |
JP5627326B2 (ja) * | 2010-07-26 | 2014-11-19 | 日置電機株式会社 | 接地抵抗計および接地抵抗測定方法 |
JP6126372B2 (ja) * | 2012-12-13 | 2017-05-10 | 日置電機株式会社 | 接地抵抗計および接地抵抗測定方法、ならびにプログラム |
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2021
- 2021-12-16 JP JP2021204604A patent/JP2023089848A/ja active Pending
-
2022
- 2022-10-25 WO PCT/JP2022/039630 patent/WO2023112491A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
WO2023112491A1 (fr) | 2023-06-22 |
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Legal Events
Date | Code | Title | Description |
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A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240912 |