JP6267866B2 - 絶縁状態検出装置 - Google Patents
絶縁状態検出装置 Download PDFInfo
- Publication number
- JP6267866B2 JP6267866B2 JP2013020796A JP2013020796A JP6267866B2 JP 6267866 B2 JP6267866 B2 JP 6267866B2 JP 2013020796 A JP2013020796 A JP 2013020796A JP 2013020796 A JP2013020796 A JP 2013020796A JP 6267866 B2 JP6267866 B2 JP 6267866B2
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- Prior art keywords
- voltage
- charging
- power supply
- temperature
- capacitor
- 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 - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims description 76
- 238000001514 detection method Methods 0.000 claims description 170
- 239000003990 capacitor Substances 0.000 claims description 139
- 238000005259 measurement Methods 0.000 claims description 97
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 239000003985 ceramic capacitor Substances 0.000 description 14
- 230000008859 change Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 238000012937 correction Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013020796A JP6267866B2 (ja) | 2013-02-05 | 2013-02-05 | 絶縁状態検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013020796A JP6267866B2 (ja) | 2013-02-05 | 2013-02-05 | 絶縁状態検出装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014153090A JP2014153090A (ja) | 2014-08-25 |
| JP2014153090A5 JP2014153090A5 (enExample) | 2014-10-09 |
| JP6267866B2 true JP6267866B2 (ja) | 2018-01-24 |
Family
ID=51575110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013020796A Expired - Fee Related JP6267866B2 (ja) | 2013-02-05 | 2013-02-05 | 絶縁状態検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6267866B2 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914846B (zh) * | 2015-04-01 | 2017-12-22 | 南京航空航天大学 | 基于自适应滑模观测器的电连接器间歇性失效检测方法 |
| KR101677553B1 (ko) * | 2016-07-22 | 2016-11-18 | 씨티아이코리아 주식회사 | 전기적 연속성과 절연저항 측정을 통한 전기자동차 절연안정성 평가 장치 |
| JP6708046B2 (ja) * | 2016-08-05 | 2020-06-10 | 株式会社デンソー | 漏電判定装置 |
| KR102011740B1 (ko) | 2018-02-21 | 2019-08-19 | 김동균 | 절연 불량 차단 장치 |
| JP6725578B2 (ja) * | 2018-04-09 | 2020-07-22 | 矢崎総業株式会社 | 地絡検出装置 |
| JP6725577B2 (ja) * | 2018-04-09 | 2020-07-22 | 矢崎総業株式会社 | 地絡検出装置 |
| CN113655281B (zh) * | 2021-08-13 | 2023-09-26 | 海南师范大学 | 一种在电动汽车动力电池断开时的绝缘阻值检测方法 |
| CN113655278B (zh) * | 2021-08-13 | 2023-09-26 | 海南师范大学 | 一种在电动汽车动力电池连接时的绝缘阻值检测方法 |
| CN119001377B (zh) * | 2024-10-23 | 2025-01-10 | 国网山西省电力公司超高压变电分公司 | 一种电容器组绝缘状态监测系统及方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004170137A (ja) * | 2002-11-18 | 2004-06-17 | Yazaki Corp | 非接地電源の絶縁検出装置 |
| US7075311B1 (en) * | 2005-04-28 | 2006-07-11 | Yazaki Corporation | Insulation detecting device for non-grounded power source |
| JP4659067B2 (ja) * | 2008-05-26 | 2011-03-30 | 矢崎総業株式会社 | 絶縁計測方法及び絶縁計測装置 |
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2013
- 2013-02-05 JP JP2013020796A patent/JP6267866B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014153090A (ja) | 2014-08-25 |
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