JP2019187225A5 - - Google Patents
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- Publication number
- JP2019187225A5 JP2019187225A5 JP2018176573A JP2018176573A JP2019187225A5 JP 2019187225 A5 JP2019187225 A5 JP 2019187225A5 JP 2018176573 A JP2018176573 A JP 2018176573A JP 2018176573 A JP2018176573 A JP 2018176573A JP 2019187225 A5 JP2019187225 A5 JP 2019187225A5
- Authority
- JP
- Japan
- Prior art keywords
- electrically connected
- component
- input terminal
- diode
- directly
- 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
- 238000001514 detection method Methods 0.000 claims 21
- 239000003990 capacitor Substances 0.000 claims 14
- 230000005611 electricity Effects 0.000 claims 14
- 239000007787 solid Substances 0.000 claims 9
- 238000010891 electric arc Methods 0.000 claims 5
- 230000005540 biological transmission Effects 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 230000005669 field effect Effects 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/947,602 US11114257B2 (en) | 2018-04-06 | 2018-04-06 | Methods and apparatus for DC arc detection/suppression |
| US15/947,602 | 2018-04-06 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019187225A JP2019187225A (ja) | 2019-10-24 |
| JP2019187225A5 true JP2019187225A5 (https=) | 2021-10-28 |
| JP6998848B2 JP6998848B2 (ja) | 2022-01-18 |
Family
ID=63637710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018176573A Active JP6998848B2 (ja) | 2018-04-06 | 2018-09-20 | 直流アーク検出／抑制のための方法及び装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11114257B2 (https=) |
| EP (1) | EP3550581B1 (https=) |
| JP (1) | JP6998848B2 (https=) |
| CN (1) | CN110346694A (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508455A (zh) * | 2017-08-25 | 2017-12-22 | 惠科股份有限公司 | 缓冲电路及其显示装置 |
| DE102020125424A1 (de) * | 2020-03-04 | 2021-09-09 | Hyundai Motor Company | Leistungsrelais-einrichtung und fahrzeug mit dieser sowie steuerungsverfahren einer leistungsrelais-einrichtung |
| RU199462U1 (ru) * | 2020-05-22 | 2020-09-02 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" | Генератор электрической дуги |
| US11791642B2 (en) | 2020-10-08 | 2023-10-17 | Element Energy, Inc. | Safe battery energy management systems, battery management system nodes, and methods |
| US10992149B1 (en) | 2020-10-08 | 2021-04-27 | Element Energy, Inc. | Safe battery energy management systems, battery management system nodes, and methods |
| US12586738B2 (en) * | 2021-04-01 | 2026-03-24 | Hydra-Electric Company | Electronic snubber for elimination of switch contact impedance increase and arc contaminant deposition |
| US12155241B2 (en) | 2022-02-09 | 2024-11-26 | Element Energy, Inc. | Controllers for managing a plurality of stacks of electrochemical cells, and associated methods |
| US11699909B1 (en) | 2022-02-09 | 2023-07-11 | Element Energy, Inc. | Controllers for managing a plurality of stacks of electrochemical cells, and associated methods |
| US11664670B1 (en) | 2022-08-21 | 2023-05-30 | Element Energy, Inc. | Methods and systems for updating state of charge estimates of individual cells in battery packs |
| US12119700B2 (en) * | 2023-01-20 | 2024-10-15 | Element Energy, Inc. | Systems and methods for adaptive electrochemical cell management |
| CN118801293A (zh) * | 2023-04-14 | 2024-10-18 | 施耐德电气工业公司 | 用于产生自检漏电流的装置 |
| CN118739225B (zh) * | 2024-06-05 | 2025-11-11 | 深圳供电局有限公司 | 一种在线保护式直流断路器 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3982137A (en) | 1975-03-27 | 1976-09-21 | Power Management Corporation | Arc suppressor circuit |
| US4438472A (en) | 1982-08-09 | 1984-03-20 | Ibm Corporation | Active arc suppression for switching of direct current circuits |
| US4658320A (en) * | 1985-03-08 | 1987-04-14 | Elecspec Corporation | Switch contact arc suppressor |
| US5081558A (en) * | 1990-02-02 | 1992-01-14 | Northrop Corporation | High voltage DC relays |
| US5652688A (en) | 1995-09-12 | 1997-07-29 | Schweitzer Engineering Laboratories, Inc. | Hybrid circuit using miller effect for protection of electrical contacts from arcing |
| KR100434153B1 (ko) * | 2002-04-12 | 2004-06-04 | 엘지산전 주식회사 | 하이브리드 직류 전자 접촉기 |
| US7145758B2 (en) | 2002-05-17 | 2006-12-05 | International Rectifier Corporation | Arc suppression circuit for electrical contacts |
| US7876538B2 (en) * | 2005-12-20 | 2011-01-25 | General Electric Company | Micro-electromechanical system based arc-less switching with circuitry for absorbing electrical energy during a fault condition |
| US7697247B2 (en) * | 2006-11-10 | 2010-04-13 | Abb Technology Ag | Arc suppression circuit using a semi-conductor switch |
| WO2008153960A1 (en) | 2007-06-07 | 2008-12-18 | Abb Technology Ag | Method and circuit for arc suppression |
| JP5084379B2 (ja) | 2007-07-12 | 2012-11-28 | 富士通コンポーネント株式会社 | 信号検出回路および信号検出方法、ならびに状態検出回路 |
| TWM349544U (en) | 2008-07-11 | 2009-01-21 | Goodwell Electric Corp | Electronic switch structure capable of eliminating electric arc |
| US8619395B2 (en) | 2010-03-12 | 2013-12-31 | Arc Suppression Technologies, Llc | Two terminal arc suppressor |
| US20140091060A1 (en) | 2012-09-28 | 2014-04-03 | Arc Suppression Technologies | Arc suppression control and methods therefor |
| KR102167948B1 (ko) * | 2014-12-31 | 2020-10-20 | 엘에스일렉트릭(주) | 직류차단기 및 이의 차단방법 |
| JP5862818B1 (ja) * | 2015-01-30 | 2016-02-16 | ソニー株式会社 | 電流制限回路、直流電力供給コネクタ及び直流電源装置 |
| JP6708136B2 (ja) * | 2017-01-13 | 2020-06-10 | オムロン株式会社 | 直流開閉器のアーク消去装置 |
| CN110168691B (zh) * | 2017-01-13 | 2021-09-14 | 索尼公司 | 消弧装置 |
-
2018
- 2018-04-06 US US15/947,602 patent/US11114257B2/en active Active
- 2018-09-07 CN CN201811045692.6A patent/CN110346694A/zh active Pending
- 2018-09-17 EP EP18194768.0A patent/EP3550581B1/en active Active
- 2018-09-20 JP JP2018176573A patent/JP6998848B2/ja active Active
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