JP2007292716A5 - - Google Patents
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- JP2007292716A5 JP2007292716A5 JP2006234514A JP2006234514A JP2007292716A5 JP 2007292716 A5 JP2007292716 A5 JP 2007292716A5 JP 2006234514 A JP2006234514 A JP 2006234514A JP 2006234514 A JP2006234514 A JP 2006234514A JP 2007292716 A5 JP2007292716 A5 JP 2007292716A5
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- JP
- Japan
- Prior art keywords
- wiring
- current
- circuit board
- printed circuit
- voltage
- 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.)
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- 238000001514 detection method Methods 0.000 claims description 385
- 239000004020 conductor Substances 0.000 claims description 175
- 239000010410 layer Substances 0.000 claims description 141
- 239000000758 substrate Substances 0.000 claims description 131
- 230000005540 biological transmission Effects 0.000 claims description 123
- 238000006243 chemical reaction Methods 0.000 claims description 92
- 230000000149 penetrating effect Effects 0.000 claims description 34
- 239000003990 capacitor Substances 0.000 claims description 30
- 239000002344 surface layer Substances 0.000 claims description 20
- 239000011229 interlayer Substances 0.000 claims description 16
- 230000005674 electromagnetic induction Effects 0.000 claims description 10
- 230000004907 flux Effects 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000012212 insulator Substances 0.000 description 71
- 238000010586 diagram Methods 0.000 description 60
- 230000000694 effects Effects 0.000 description 28
- 238000004804 winding Methods 0.000 description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 241001239379 Calophysus macropterus Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006234514A JP4916821B2 (ja) | 2006-03-31 | 2006-08-30 | 電圧検出用プリント基板及びそれを用いた電圧検出器 |
| US11/687,973 US20070285089A1 (en) | 2006-03-31 | 2007-03-19 | Current detection printed board, voltage detection printed board, current/voltage detection printed board, current/voltage detector, current detector and voltage detector |
| US12/822,384 US20100259247A1 (en) | 2006-03-31 | 2010-06-24 | Current detection printed board, voltage detection printed board, current/voltage detection printed board, current/voltage detector, current detector and voltage detector |
| US13/014,288 US8427134B2 (en) | 2006-03-31 | 2011-01-26 | Current detection printed board, voltage detection printed board, current/voltage detection printed board, current/voltage detector, current detector and voltage detector |
| US13/849,842 US8629674B2 (en) | 2006-03-31 | 2013-03-25 | Current detection printed board, voltage detection printed board, current/voltage detection printed board, current/voltage detector, current detector and voltage detector |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006101082 | 2006-03-31 | ||
| JP2006101082 | 2006-03-31 | ||
| JP2006234514A JP4916821B2 (ja) | 2006-03-31 | 2006-08-30 | 電圧検出用プリント基板及びそれを用いた電圧検出器 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011180822A Division JP4917183B2 (ja) | 2006-03-31 | 2011-08-22 | 電流・電圧検出用プリント基板及びそれを用いた電流・電圧検出器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007292716A JP2007292716A (ja) | 2007-11-08 |
| JP2007292716A5 true JP2007292716A5 (https=) | 2009-09-24 |
| JP4916821B2 JP4916821B2 (ja) | 2012-04-18 |
Family
ID=38763455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006234514A Active JP4916821B2 (ja) | 2006-03-31 | 2006-08-30 | 電圧検出用プリント基板及びそれを用いた電圧検出器 |
Country Status (2)
| Country | Link |
|---|---|
| US (4) | US20070285089A1 (https=) |
| JP (1) | JP4916821B2 (https=) |
Families Citing this family (84)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4916821B2 (ja) * | 2006-03-31 | 2012-04-18 | 株式会社ダイヘン | 電圧検出用プリント基板及びそれを用いた電圧検出器 |
| JP4898592B2 (ja) * | 2007-07-31 | 2012-03-14 | 株式会社ダイヘン | 電流・電圧検出器 |
| JP5069978B2 (ja) * | 2007-08-31 | 2012-11-07 | 株式会社ダイヘン | 電流・電圧検出用プリント基板および電流・電圧検出器 |
| JP4995681B2 (ja) * | 2007-09-20 | 2012-08-08 | 株式会社ダイヘン | 電流・電圧検出器 |
| JP4995683B2 (ja) * | 2007-09-28 | 2012-08-08 | 株式会社ダイヘン | 電流・電圧検出用プリント基板および電流・電圧検出器 |
| DE102007062633B4 (de) * | 2007-12-22 | 2010-04-15 | Sensitec Gmbh | Anordnung zum potentialfreien Messen von Strömen |
| US9823090B2 (en) | 2014-10-31 | 2017-11-21 | Allegro Microsystems, Llc | Magnetic field sensor for sensing a movement of a target object |
| CN101566642B (zh) * | 2008-04-10 | 2013-11-20 | Mks仪器有限公司 | 具有高动态范围的正交射频电压/电流传感器 |
| WO2010096367A1 (en) * | 2009-02-17 | 2010-08-26 | Allegro Microsystems, Inc. | Circuits and methods for generating a self-test of a magnetic field sensor |
| KR101673185B1 (ko) * | 2009-07-22 | 2016-11-07 | 알레그로 마이크로시스템스, 엘엘씨 | 자기장 센서의 진단 동작 모드 생성 회로 및 방법 |
| US9664711B2 (en) | 2009-07-31 | 2017-05-30 | Pulse Electronics, Inc. | Current sensing devices and methods |
| US9823274B2 (en) | 2009-07-31 | 2017-11-21 | Pulse Electronics, Inc. | Current sensing inductive devices |
| EP2402769A1 (en) * | 2010-06-30 | 2012-01-04 | ABB Technology AG | Combined detection device for electrical variables |
| DE102010027130A1 (de) * | 2010-07-14 | 2012-01-19 | Siemens Aktiengesellschaft | Modul und Anordnung zur Messung eines Hochfrequenzstroms durch einen Leiter |
| US9753061B2 (en) * | 2010-11-26 | 2017-09-05 | The National Microelectronics Applications Centre Limited | AC current or voltage sensor |
| US8680846B2 (en) | 2011-04-27 | 2014-03-25 | Allegro Microsystems, Llc | Circuits and methods for self-calibrating or self-testing a magnetic field sensor |
| US8872611B2 (en) * | 2011-08-18 | 2014-10-28 | General Electric Company | Rogowski coil assemblies and methods for providing the same |
| US9081040B2 (en) | 2011-09-09 | 2015-07-14 | General Electric Company | Sensor devices and methods for use in sensing current through a conductor |
| US8829888B2 (en) | 2011-09-09 | 2014-09-09 | General Electric Company | Sensor devices and methods for use in sensing current through a conductor |
| US9429595B2 (en) * | 2011-09-09 | 2016-08-30 | Aclara Meters Llc | Sensor devices and methods for use in sensing current through a conductor |
| US9075091B2 (en) * | 2011-09-09 | 2015-07-07 | General Electric Company | Sensor devices and methods for use in sensing current through a conductor |
| US8912807B2 (en) | 2011-09-09 | 2014-12-16 | General Electric Company | Sensor devices and methods for use in sensing current through a conductor |
| CN103187234B (zh) * | 2011-12-30 | 2016-03-16 | 中微半导体设备(上海)有限公司 | 一种用于等离子体处理装置的可调节约束装置 |
| US9201122B2 (en) | 2012-02-16 | 2015-12-01 | Allegro Microsystems, Llc | Circuits and methods using adjustable feedback for self-calibrating or self-testing a magnetic field sensor with an adjustable time constant |
| US9817078B2 (en) | 2012-05-10 | 2017-11-14 | Allegro Microsystems Llc | Methods and apparatus for magnetic sensor having integrated coil |
| US9304149B2 (en) | 2012-05-31 | 2016-04-05 | Pulse Electronics, Inc. | Current sensing devices and methods |
| US9291649B2 (en) * | 2012-08-16 | 2016-03-22 | Mks Instruments, Inc. | On the enhancements of planar based RF sensor technology |
| JP2014066681A (ja) * | 2012-09-27 | 2014-04-17 | Daihen Corp | 高周波検出装置、および、当該高周波検出装置を備えた高周波測定装置 |
| US9383425B2 (en) | 2012-12-28 | 2016-07-05 | Allegro Microsystems, Llc | Methods and apparatus for a current sensor having fault detection and self test functionality |
| US10725100B2 (en) | 2013-03-15 | 2020-07-28 | Allegro Microsystems, Llc | Methods and apparatus for magnetic sensor having an externally accessible coil |
| US9810519B2 (en) | 2013-07-19 | 2017-11-07 | Allegro Microsystems, Llc | Arrangements for magnetic field sensors that act as tooth detectors |
| US10495699B2 (en) | 2013-07-19 | 2019-12-03 | Allegro Microsystems, Llc | Methods and apparatus for magnetic sensor having an integrated coil or magnet to detect a non-ferromagnetic target |
| US10145908B2 (en) | 2013-07-19 | 2018-12-04 | Allegro Microsystems, Llc | Method and apparatus for magnetic sensor producing a changing magnetic field |
| JP6214260B2 (ja) * | 2013-07-22 | 2017-10-18 | 株式会社Ｓｏｋｅｎ | 電流検出装置 |
| US10073136B2 (en) | 2013-12-26 | 2018-09-11 | Allegro Microsystems, Llc | Methods and apparatus for sensor diagnostics including sensing element operation |
| US9408298B2 (en) * | 2014-03-18 | 2016-08-02 | Eaton Corporation | Flexible circuit Rogowski coil |
| US9645220B2 (en) | 2014-04-17 | 2017-05-09 | Allegro Microsystems, Llc | Circuits and methods for self-calibrating or self-testing a magnetic field sensor using phase discrimination |
| US9735773B2 (en) | 2014-04-29 | 2017-08-15 | Allegro Microsystems, Llc | Systems and methods for sensing current through a low-side field effect transistor |
| GB2526579A (en) * | 2014-05-28 | 2015-12-02 | Eaton Ind Netherlands Bv | Sensor for measuring current in a conductor |
| US9671434B2 (en) | 2014-08-08 | 2017-06-06 | Aclara Meters Llc | Sensor devices and methods for use in sensing current through a conductor |
| EP3002594B1 (en) * | 2014-09-30 | 2019-06-05 | 3M Innovative Properties Company | Voltage sensing device |
| US9739846B2 (en) | 2014-10-03 | 2017-08-22 | Allegro Microsystems, Llc | Magnetic field sensors with self test |
| US9720054B2 (en) | 2014-10-31 | 2017-08-01 | Allegro Microsystems, Llc | Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element |
| US9719806B2 (en) | 2014-10-31 | 2017-08-01 | Allegro Microsystems, Llc | Magnetic field sensor for sensing a movement of a ferromagnetic target object |
| US9823092B2 (en) | 2014-10-31 | 2017-11-21 | Allegro Microsystems, Llc | Magnetic field sensor providing a movement detector |
| US10712403B2 (en) | 2014-10-31 | 2020-07-14 | Allegro Microsystems, Llc | Magnetic field sensor and electronic circuit that pass amplifier current through a magnetoresistance element |
| US10466298B2 (en) | 2014-11-14 | 2019-11-05 | Allegro Microsystems, Llc | Magnetic field sensor with shared path amplifier and analog-to-digital-converter |
| US9804249B2 (en) | 2014-11-14 | 2017-10-31 | Allegro Microsystems, Llc | Dual-path analog to digital converter |
| US9638764B2 (en) | 2015-04-08 | 2017-05-02 | Allegro Microsystems, Llc | Electronic circuit for driving a hall effect element with a current compensated for substrate stress |
| CN105259396B (zh) * | 2015-11-03 | 2019-04-02 | 三峡大学 | 一种可带电安装与拆卸的电子式电流互感器 |
| US10107873B2 (en) | 2016-03-10 | 2018-10-23 | Allegro Microsystems, Llc | Electronic circuit for compensating a sensitivity drift of a hall effect element due to stress |
| US10041810B2 (en) | 2016-06-08 | 2018-08-07 | Allegro Microsystems, Llc | Arrangements for magnetic field sensors that act as movement detectors |
| US10260905B2 (en) | 2016-06-08 | 2019-04-16 | Allegro Microsystems, Llc | Arrangements for magnetic field sensors to cancel offset variations |
| US10012518B2 (en) | 2016-06-08 | 2018-07-03 | Allegro Microsystems, Llc | Magnetic field sensor for sensing a proximity of an object |
| US10162017B2 (en) | 2016-07-12 | 2018-12-25 | Allegro Microsystems, Llc | Systems and methods for reducing high order hall plate sensitivity temperature coefficients |
| US10324141B2 (en) | 2017-05-26 | 2019-06-18 | Allegro Microsystems, Llc | Packages for coil actuated position sensors |
| US10310028B2 (en) | 2017-05-26 | 2019-06-04 | Allegro Microsystems, Llc | Coil actuated pressure sensor |
| US11428755B2 (en) | 2017-05-26 | 2022-08-30 | Allegro Microsystems, Llc | Coil actuated sensor with sensitivity detection |
| US10837943B2 (en) | 2017-05-26 | 2020-11-17 | Allegro Microsystems, Llc | Magnetic field sensor with error calculation |
| US10641842B2 (en) | 2017-05-26 | 2020-05-05 | Allegro Microsystems, Llc | Targets for coil actuated position sensors |
| US10996289B2 (en) | 2017-05-26 | 2021-05-04 | Allegro Microsystems, Llc | Coil actuated position sensor with reflected magnetic field |
| JP2019027819A (ja) * | 2017-07-26 | 2019-02-21 | 日置電機株式会社 | クランプセンサおよび測定装置 |
| US10520559B2 (en) | 2017-08-14 | 2019-12-31 | Allegro Microsystems, Llc | Arrangements for Hall effect elements and vertical epi resistors upon a substrate |
| US10866117B2 (en) | 2018-03-01 | 2020-12-15 | Allegro Microsystems, Llc | Magnetic field influence during rotation movement of magnetic target |
| BE1026245B1 (de) * | 2018-05-04 | 2019-12-02 | Phoenix Contact Gmbh & Co | Stromsensor |
| US11255700B2 (en) | 2018-08-06 | 2022-02-22 | Allegro Microsystems, Llc | Magnetic field sensor |
| US10823586B2 (en) | 2018-12-26 | 2020-11-03 | Allegro Microsystems, Llc | Magnetic field sensor having unequally spaced magnetic field sensing elements |
| US11061084B2 (en) | 2019-03-07 | 2021-07-13 | Allegro Microsystems, Llc | Coil actuated pressure sensor and deflectable substrate |
| US10955306B2 (en) | 2019-04-22 | 2021-03-23 | Allegro Microsystems, Llc | Coil actuated pressure sensor and deformable substrate |
| US11237020B2 (en) | 2019-11-14 | 2022-02-01 | Allegro Microsystems, Llc | Magnetic field sensor having two rows of magnetic field sensing elements for measuring an angle of rotation of a magnet |
| US11280637B2 (en) | 2019-11-14 | 2022-03-22 | Allegro Microsystems, Llc | High performance magnetic angle sensor |
| US11194004B2 (en) | 2020-02-12 | 2021-12-07 | Allegro Microsystems, Llc | Diagnostic circuits and methods for sensor test circuits |
| US11169223B2 (en) | 2020-03-23 | 2021-11-09 | Allegro Microsystems, Llc | Hall element signal calibrating in angle sensor |
| US11262422B2 (en) | 2020-05-08 | 2022-03-01 | Allegro Microsystems, Llc | Stray-field-immune coil-activated position sensor |
| US11493361B2 (en) | 2021-02-26 | 2022-11-08 | Allegro Microsystems, Llc | Stray field immune coil-activated sensor |
| US11630130B2 (en) | 2021-03-31 | 2023-04-18 | Allegro Microsystems, Llc | Channel sensitivity matching |
| US11578997B1 (en) | 2021-08-24 | 2023-02-14 | Allegro Microsystems, Llc | Angle sensor using eddy currents |
| JP7500523B2 (ja) * | 2021-09-15 | 2024-06-17 | 株式会社東芝 | センサ |
| US11994541B2 (en) | 2022-04-15 | 2024-05-28 | Allegro Microsystems, Llc | Current sensor assemblies for low currents |
| US12061215B2 (en) * | 2022-05-05 | 2024-08-13 | Applied Materials, Inc. | RF measurement from a transmission line sensor |
| US12455301B2 (en) | 2023-12-11 | 2025-10-28 | Allegro Microsystems, Llc | Hall plate current sensor having stress compensation |
| US12523717B2 (en) | 2024-02-15 | 2026-01-13 | Allegro Microsystems, Llc | Closed loop magnetic field sensor with current control |
| JP7536374B1 (ja) | 2024-03-19 | 2024-08-20 | イージー コリア | 電力線装着型電流センサー |
| KR102745632B1 (ko) * | 2024-08-09 | 2024-12-23 | 주식회사 이지코리아 | 표면 부착형 전류 센서를 이용한 고장전류 판별 및 차단 장치 |
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| US1768256A (en) * | 1927-05-12 | 1930-06-24 | Condit Electrical Mfg Corp | Transformer |
| US4794327A (en) * | 1983-04-13 | 1988-12-27 | Fernandes Roosevelt A | Electrical parameter sensing module for mounting on and removal from an energized high voltage power conductor |
| US4794328A (en) * | 1983-04-13 | 1988-12-27 | Niagara Mohawk Power Corporation | Tool for mounting a sensor module on a live power transmission line |
| FR2692074B1 (fr) * | 1992-06-05 | 1994-07-22 | Alsthom Gec | Bobine de rogowski. |
| US5473244A (en) * | 1992-09-17 | 1995-12-05 | Libove; Joel M. | Apparatus for measuring voltages and currents using non-contacting sensors |
| US7158012B2 (en) * | 1996-11-01 | 2007-01-02 | Foster-Miller, Inc. | Non-invasive powerline communications system |
| US5952819A (en) * | 1997-07-24 | 1999-09-14 | General Electric Company | Auto-zeroing current sensing element |
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| ATE238562T1 (de) * | 1999-05-25 | 2003-05-15 | Arbeitsgemeinschaft Prof Hugel | Elektrischer stromsensor |
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| JP2003130894A (ja) * | 2001-10-29 | 2003-05-08 | Toshiba Corp | 変流器 |
| JP4088499B2 (ja) | 2002-08-28 | 2008-05-21 | 株式会社ダイヘン | インピーダンス整合器の出力端特性解析方法、およびインピーダンス整合器、ならびにインピーダンス整合器の出力端特性解析システム |
| JP4071044B2 (ja) | 2002-02-08 | 2008-04-02 | 株式会社ダイヘン | インピーダンス整合器の出力端特性解析方法、およびインピーダンス整合器、ならびにインピーダンス整合器の出力端特性解析システム |
| JP2003315373A (ja) * | 2002-04-18 | 2003-11-06 | Toshiba Corp | 電流検出装置及び半導体装置 |
| JP4220727B2 (ja) * | 2002-06-10 | 2009-02-04 | 三菱電機株式会社 | 空芯コイル |
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| JP4916807B2 (ja) * | 2006-01-30 | 2012-04-18 | 株式会社ダイヘン | 電圧検出用プリント基板及びそれを用いた電圧検出器 |
| US7503833B2 (en) * | 2006-02-16 | 2009-03-17 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Three-dimensional network for chemical mechanical polishing |
| JP4916821B2 (ja) * | 2006-03-31 | 2012-04-18 | 株式会社ダイヘン | 電圧検出用プリント基板及びそれを用いた電圧検出器 |
| US7638999B2 (en) * | 2006-04-07 | 2009-12-29 | Cooper Technologies Company | Protective relay device, system and methods for Rogowski coil sensors |
| US7545138B2 (en) * | 2006-07-06 | 2009-06-09 | Schweitzer Engineering Laboratories, Inc. | Precision, temperature-compensated, shielded current measurement device |
| JP5069978B2 (ja) * | 2007-08-31 | 2012-11-07 | 株式会社ダイヘン | 電流・電圧検出用プリント基板および電流・電圧検出器 |
| CN101566642B (zh) * | 2008-04-10 | 2013-11-20 | Mks仪器有限公司 | 具有高动态范围的正交射频电压/电流传感器 |
-
2006
- 2006-08-30 JP JP2006234514A patent/JP4916821B2/ja active Active
-
2007
- 2007-03-19 US US11/687,973 patent/US20070285089A1/en not_active Abandoned
-
2010
- 2010-06-24 US US12/822,384 patent/US20100259247A1/en not_active Abandoned
-
2011
- 2011-01-26 US US13/014,288 patent/US8427134B2/en not_active Expired - Fee Related
-
2013
- 2013-03-25 US US13/849,842 patent/US8629674B2/en active Active
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