JP2018512564A5 - - Google Patents
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- JP2018512564A5 JP2018512564A5 JP2017541641A JP2017541641A JP2018512564A5 JP 2018512564 A5 JP2018512564 A5 JP 2018512564A5 JP 2017541641 A JP2017541641 A JP 2017541641A JP 2017541641 A JP2017541641 A JP 2017541641A JP 2018512564 A5 JP2018512564 A5 JP 2018512564A5
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- conductor
- current sensor
- conductive coil
- sensing element
- 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
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/618,343 | 2015-02-10 | ||
| US14/618,343 US9958480B2 (en) | 2015-02-10 | 2015-02-10 | Apparatus and method for a current sensor |
| PCT/US2016/013231 WO2016130265A1 (en) | 2015-02-10 | 2016-01-13 | Current sensor and method of sensing current |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018512564A JP2018512564A (ja) | 2018-05-17 |
| JP2018512564A5 true JP2018512564A5 (enExample) | 2019-02-07 |
| JP6683719B2 JP6683719B2 (ja) | 2020-04-22 |
Family
ID=55273545
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017541641A Expired - Fee Related JP6683719B2 (ja) | 2015-02-10 | 2016-01-13 | 電流センサのための装置および方法 |
| JP2018513372A Pending JP2018534543A (ja) | 2015-02-10 | 2016-08-24 | 電流センサのための装置および方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018513372A Pending JP2018534543A (ja) | 2015-02-10 | 2016-08-24 | 電流センサのための装置および方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9958480B2 (enExample) |
| EP (2) | EP3256864B1 (enExample) |
| JP (2) | JP6683719B2 (enExample) |
| KR (1) | KR20180054686A (enExample) |
| CN (2) | CN107250812B (enExample) |
| WO (2) | WO2016130265A1 (enExample) |
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| CN106134032B (zh) * | 2014-03-27 | 2018-12-25 | Lg伊诺特有限公司 | 具有无线电力发送装置的无线电力传输系统 |
| CN105226843B (zh) * | 2014-05-27 | 2017-09-15 | 松下知识产权经营株式会社 | 无线电力传输系统以及无线电力传输系统的送电装置 |
| US9958480B2 (en) | 2015-02-10 | 2018-05-01 | Qualcomm Incorporated | Apparatus and method for a current sensor |
| US9711272B2 (en) * | 2015-07-09 | 2017-07-18 | Te Connectivity Corporation | Printed circuit for wireless power transfer |
| US10656185B2 (en) | 2015-07-17 | 2020-05-19 | Mediatek Inc. | Planar differential current pickup for wireless power transmission |
| TWM526343U (zh) * | 2016-02-05 | 2016-08-01 | 品法設計國際有限公司 | 無線保溫容器 |
| US10222430B2 (en) * | 2016-03-01 | 2019-03-05 | Mitsumi Electric Co., Ltd. | Sensor device and semiconductor device |
| JP6434456B2 (ja) * | 2016-06-23 | 2018-12-05 | 横河電機株式会社 | 絶縁電圧プローブ |
| JP6593274B2 (ja) * | 2016-08-03 | 2019-10-23 | 株式会社豊田自動織機 | 多層基板 |
| DE112016007303T5 (de) * | 2016-09-30 | 2019-06-19 | Intel Corporation | Lesespulensystem |
| US10561049B2 (en) * | 2016-10-28 | 2020-02-11 | Integrated Device Technology, Inc. | Interference filter for wireless power transfer systems |
| GB2557272B (en) * | 2016-12-02 | 2020-03-18 | Cmr Surgical Ltd | Sensing motor current |
| US10586688B2 (en) * | 2017-01-30 | 2020-03-10 | Lam Research Corporation | Inductive current sensor on printed circuit board |
| WO2018143122A1 (ja) * | 2017-02-02 | 2018-08-09 | アルプス電気株式会社 | 平衡式電流センサ |
| KR101937209B1 (ko) * | 2017-06-09 | 2019-01-10 | 엘에스산전 주식회사 | 전류 감지 장치 |
| JP2019070563A (ja) * | 2017-10-06 | 2019-05-09 | 株式会社デンソー | 電流センサ |
| CN107505492B (zh) * | 2017-10-17 | 2023-10-13 | 云南电网有限责任公司电力科学研究院 | 一种降低电流互感器测试回路电感的装置 |
| US11046193B2 (en) * | 2018-01-23 | 2021-06-29 | Witricity Corporation | Foreign object detection circuit using current measurement |
| BE1026245B1 (de) * | 2018-05-04 | 2019-12-02 | Phoenix Contact Gmbh & Co | Stromsensor |
| US10932360B2 (en) | 2018-07-19 | 2021-02-23 | Ut-Battelle, Llc | Flexible sensor technology |
| WO2020079384A1 (en) | 2018-10-16 | 2020-04-23 | Avx Electronics Technology Ltd | Position sensing apparatus and method |
| US11555940B2 (en) * | 2018-10-31 | 2023-01-17 | KYOCERA AVX Components (Werne), GmbH | Position sensing apparatus and method |
| CN113785468A (zh) * | 2018-12-04 | 2021-12-10 | 鲍尔马特技术有限公司 | 自适应无线电力发射器 |
| US11092623B2 (en) | 2018-12-11 | 2021-08-17 | Electronics And Telecommunications Research Institute | Current sensor for measuring alternating electromagnetic wave and a current breaker using the same |
| JP2020148640A (ja) * | 2019-03-14 | 2020-09-17 | 株式会社東芝 | 電流検出装置 |
| US11333686B2 (en) * | 2019-10-21 | 2022-05-17 | Tegam, Inc. | Non-directional in-line suspended PCB power sensing coupler |
| JP7289782B2 (ja) * | 2019-12-19 | 2023-06-12 | 株式会社東芝 | 電流検出装置 |
| EP4139990A1 (en) * | 2020-05-14 | 2023-03-01 | Huawei Technologies Co., Ltd. | Antenna device, array of antenna devices, and base station |
| KR102802251B1 (ko) * | 2020-06-18 | 2025-05-07 | 한국전자기술연구원 | 고감도 전류센서 |
| US11519941B2 (en) * | 2020-07-27 | 2022-12-06 | Analog Devices International Unlimited Company | Current sensing device having an integrated electrical shield |
| KR102470633B1 (ko) * | 2020-12-15 | 2022-11-25 | 한양대학교 산학협력단 | 전류 검출이 가능한 회로 구조체 |
| US11740264B1 (en) * | 2021-02-05 | 2023-08-29 | Peng Sun | High temperature current sensor for power electronics |
| IT202100021209A1 (it) * | 2021-08-05 | 2023-02-05 | Electroceramica S A | Scheda radiale, dispositivo di misurazione, apparato per applicazioni elettrotecniche nel dominio delle medie ed alte tensioni e metodo di realizzazione del dispositivo |
| CN115902345B (zh) * | 2022-10-18 | 2024-07-02 | 苏州纳芯微电子股份有限公司 | 电流检测模块、用电设备及电流检测方法 |
| WO2025087502A1 (en) * | 2023-10-23 | 2025-05-01 | Huawei Digital Power Technologies Co., Ltd. | Techniques for current sensing |
| JP2025144507A (ja) * | 2024-03-19 | 2025-10-02 | イージー コリア | 電流センサー |
| US20250334612A1 (en) * | 2024-04-30 | 2025-10-30 | Allegro Microsystems, Llc | Substrate-embedded ac sensors |
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| US4887029A (en) | 1988-03-18 | 1989-12-12 | Westinghouse Electric Corp. | Mutual inductance current transducer, method of making and electric energy meter incorporating same |
| US5343143A (en) | 1992-02-11 | 1994-08-30 | Landis & Gyr Metering, Inc. | Shielded current sensing device for a watthour meter |
| DE60002319T2 (de) | 1999-05-25 | 2004-02-12 | Arbeitsgemeinschaft Prof. Hugel Agph | Elektrischer stromsensor |
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| JP2001264364A (ja) | 2000-03-14 | 2001-09-26 | Matsushita Electric Ind Co Ltd | 光変流器 |
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| FR2932568B1 (fr) * | 2008-06-11 | 2010-06-11 | Schneider Electric Ind Sas | Dispositif de mesure de courant et unite de traitement comportant un tel dispositif |
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| US20110172552A1 (en) | 2010-01-12 | 2011-07-14 | Vanderbilt University | Acoustic sleep apnea monitor |
| JP5562054B2 (ja) | 2010-01-29 | 2014-07-30 | 富士通株式会社 | テーブルタップ及び電力測定システム |
| EP2643704B1 (en) | 2010-11-26 | 2018-01-24 | The National Microelectronics Applications Centre | An ac current or voltage sensor |
| US9476915B2 (en) * | 2010-12-09 | 2016-10-25 | Infineon Technologies Ag | Magnetic field current sensors |
| US8669677B2 (en) | 2010-12-28 | 2014-03-11 | Tdk Corporation | Wireless power feeder, wireless power receiver, and wireless power transmission system |
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| GB201110825D0 (en) | 2011-06-27 | 2011-08-10 | Sentec Ltd | Sensors |
| CN102866279A (zh) | 2011-07-04 | 2013-01-09 | 新科实业有限公司 | 电流传感器装置 |
| US8872611B2 (en) | 2011-08-18 | 2014-10-28 | General Electric Company | Rogowski coil assemblies and methods for providing the same |
| JP5533826B2 (ja) * | 2011-09-19 | 2014-06-25 | 株式会社デンソー | 電流センサおよび電流センサの組み付け構造 |
| US9354033B2 (en) | 2011-11-18 | 2016-05-31 | Fluke Corporation | Smart electromagnetic sensor array |
| WO2013098975A1 (ja) * | 2011-12-27 | 2013-07-04 | 富士通株式会社 | 無線電力供給装置、無線電力供給システム及び無線電力供給方法 |
| EP2851691B1 (en) | 2012-05-16 | 2019-12-04 | Alps Alpine Co., Ltd. | Current sensor |
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| US9275791B2 (en) * | 2012-08-31 | 2016-03-01 | Qualcomm Incorporated | Systems and methods for decoupling multiple wireless charging transmitters |
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| WO2014118895A1 (ja) | 2013-01-29 | 2014-08-07 | 富士通株式会社 | 無線電力伝送システム、受電器および無線電力伝送方法 |
| JP6204505B2 (ja) * | 2013-02-21 | 2017-09-27 | フェラリスパワー カンパニー リミテッド | センサ用ctと発電用ctが線路上に並列に分離設けられる電流変成システム、及びこれを無線通信網で管理する統合システム |
| US9379556B2 (en) * | 2013-03-14 | 2016-06-28 | Cooper Technologies Company | Systems and methods for energy harvesting and current and voltage measurements |
| JP5814976B2 (ja) | 2013-05-15 | 2015-11-17 | 三菱電機株式会社 | 電流計測装置 |
| DE102013106100A1 (de) | 2013-06-12 | 2014-12-31 | Phoenix Contact Gmbh & Co. Kg | Stomsensoranordnung mit Messspulen |
| JP6286157B2 (ja) | 2013-09-05 | 2018-02-28 | ルネサスエレクトロニクス株式会社 | センサ装置 |
| US9322806B2 (en) * | 2013-10-25 | 2016-04-26 | General Electric Company | Eddy current sensor with linear drive conductor |
| CZ2013822A3 (cs) | 2013-10-25 | 2015-02-04 | České Vysoké Učení Technické V Praze Univerzitní Centrum Energeticky Efektivních Budov | Bezkontaktní magnetický senzor polohy magnetických nebo elektricky vodivých objektů |
| JP6201896B2 (ja) * | 2014-05-30 | 2017-09-27 | 株式会社Ihi | 送電装置及び非接触給電システム |
| US9958480B2 (en) | 2015-02-10 | 2018-05-01 | Qualcomm Incorporated | Apparatus and method for a current sensor |
-
2015
- 2015-02-10 US US14/618,343 patent/US9958480B2/en active Active
- 2015-09-15 US US14/854,443 patent/US20170074908A1/en not_active Abandoned
-
2016
- 2016-01-13 EP EP16702467.8A patent/EP3256864B1/en active Active
- 2016-01-13 CN CN201680009327.2A patent/CN107250812B/zh active Active
- 2016-01-13 WO PCT/US2016/013231 patent/WO2016130265A1/en not_active Ceased
- 2016-01-13 JP JP2017541641A patent/JP6683719B2/ja not_active Expired - Fee Related
- 2016-08-24 JP JP2018513372A patent/JP2018534543A/ja active Pending
- 2016-08-24 KR KR1020187010297A patent/KR20180054686A/ko not_active Withdrawn
- 2016-08-24 CN CN201680053447.2A patent/CN108027392A/zh active Pending
- 2016-08-24 WO PCT/US2016/048332 patent/WO2017048471A1/en not_active Ceased
- 2016-08-24 EP EP16766114.9A patent/EP3350605A1/en not_active Withdrawn
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