DE112023001219T5 - Stromsensor und Stromerkennungsverfahren - Google Patents
Stromsensor und Stromerkennungsverfahren Download PDFInfo
- Publication number
- DE112023001219T5 DE112023001219T5 DE112023001219.9T DE112023001219T DE112023001219T5 DE 112023001219 T5 DE112023001219 T5 DE 112023001219T5 DE 112023001219 T DE112023001219 T DE 112023001219T DE 112023001219 T5 DE112023001219 T5 DE 112023001219T5
- Authority
- DE
- Germany
- Prior art keywords
- signals
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- circuit
- signal
- output
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 69
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- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
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Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
- G01R15/207—Constructional details independent of the type of device used
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022-033016 | 2022-03-03 | ||
| JP2022033016 | 2022-03-03 | ||
| PCT/JP2023/006676 WO2023167096A1 (ja) | 2022-03-03 | 2023-02-24 | 電流センサ、及び電流検出方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112023001219T5 true DE112023001219T5 (de) | 2025-01-16 |
Family
ID=87883636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112023001219.9T Pending DE112023001219T5 (de) | 2022-03-03 | 2023-02-24 | Stromsensor und Stromerkennungsverfahren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240418752A1 (https=) |
| JP (1) | JP7703772B2 (https=) |
| CN (1) | CN118891529A (https=) |
| DE (1) | DE112023001219T5 (https=) |
| WO (1) | WO2023167096A1 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6321800U (https=) | 1986-07-28 | 1988-02-13 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3774604B2 (ja) * | 1999-12-27 | 2006-05-17 | 三菱電機株式会社 | ガス絶縁開閉装置 |
| US7852090B2 (en) * | 2007-10-01 | 2010-12-14 | Echostar Technologies L.L.C. | Apparatus, system and methods for ground current detection |
| JP5625316B2 (ja) * | 2009-10-22 | 2014-11-19 | 株式会社オートネットワーク技術研究所 | 電気接続箱 |
| GB0919969D0 (en) * | 2009-11-14 | 2009-12-30 | Gigle Semiconductor Ltd | Current measuring apparatus |
| JP2011146904A (ja) * | 2010-01-14 | 2011-07-28 | Renesas Electronics Corp | 受信回路 |
| US9178503B2 (en) * | 2010-05-28 | 2015-11-03 | Xilinx, Inc. | Differential comparator circuit having a wide common mode input range |
| JP5724660B2 (ja) * | 2011-06-15 | 2015-05-27 | 株式会社オートネットワーク技術研究所 | 電流検出装置 |
| US9945692B2 (en) * | 2013-04-29 | 2018-04-17 | Massachusetts Institute Of Technology | Non-intrusive monitoring |
| US9240718B2 (en) * | 2013-08-15 | 2016-01-19 | Linear Technology Corporation | Accurate current sensing in H-bridge applications without amplifier having high common mode rejection ratio |
| CA2868663C (en) * | 2013-10-21 | 2016-11-08 | Tomasz Barczyk | Methods and systems relating to ac current measurements |
| JP2015194472A (ja) * | 2014-01-23 | 2015-11-05 | 株式会社デンソー | 電流検出システム |
| CN106461705B (zh) * | 2014-06-27 | 2019-04-30 | 旭化成微电子株式会社 | 电流传感器 |
| JP6190537B2 (ja) * | 2014-08-05 | 2017-08-30 | アルプス電気株式会社 | 電流センサ |
| WO2016047149A1 (ja) * | 2014-09-26 | 2016-03-31 | 旭化成エレクトロニクス株式会社 | ホール起電力信号検出回路及び電流センサ |
| US20170184635A1 (en) * | 2015-12-28 | 2017-06-29 | Everspin Technologies, Inc. | Sensing apparatus for sensing current through a conductor and methods therefor |
| WO2018092336A1 (ja) * | 2016-11-17 | 2018-05-24 | 株式会社村田製作所 | 電流センサ |
| JP2021036198A (ja) * | 2017-10-04 | 2021-03-04 | 株式会社村田製作所 | 電流センサの製造方法および電流センサ |
| US10778155B2 (en) * | 2018-12-05 | 2020-09-15 | Bae Systems Information And Electronic Systems Integration Inc. | Dynamic differential amplifier with enhanced gain |
| EP3671228B1 (en) * | 2018-12-12 | 2023-03-29 | Melexis Technologies SA | Current sensor with integrated current conductor |
| JP2020095029A (ja) * | 2018-12-12 | 2020-06-18 | メレキシス テクノロジーズ エス エーＭｅｌｅｘｉｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＳＡ | 電流センサ |
| CN112114180B (zh) * | 2019-06-20 | 2024-04-26 | 株式会社电装 | 电力转换装置 |
| CN111200402B (zh) * | 2020-02-19 | 2023-04-07 | 电子科技大学 | 一种能够提升增益的高线性度动态残差放大器电路 |
| US12212137B2 (en) * | 2022-01-04 | 2025-01-28 | Solaredge Technologies Ltd. | System and methods for regulating connections of loads to a network |
| JP2024147280A (ja) * | 2023-04-03 | 2024-10-16 | 足立建設工業株式会社 | 充填装置 |
-
2023
- 2023-02-24 DE DE112023001219.9T patent/DE112023001219T5/de active Pending
- 2023-02-24 WO PCT/JP2023/006676 patent/WO2023167096A1/ja not_active Ceased
- 2023-02-24 CN CN202380024698.8A patent/CN118891529A/zh active Pending
- 2023-02-24 JP JP2024504656A patent/JP7703772B2/ja active Active
-
2024
- 2024-09-02 US US18/822,313 patent/US20240418752A1/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6321800U (https=) | 1986-07-28 | 1988-02-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2023167096A1 (https=) | 2023-09-07 |
| JP7703772B2 (ja) | 2025-07-07 |
| CN118891529A (zh) | 2024-11-01 |
| WO2023167096A1 (ja) | 2023-09-07 |
| US20240418752A1 (en) | 2024-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed |