JP2015175848A - 電磁効果試験 - Google Patents
電磁効果試験 Download PDFInfo
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- JP2015175848A JP2015175848A JP2015028232A JP2015028232A JP2015175848A JP 2015175848 A JP2015175848 A JP 2015175848A JP 2015028232 A JP2015028232 A JP 2015028232A JP 2015028232 A JP2015028232 A JP 2015028232A JP 2015175848 A JP2015175848 A JP 2015175848A
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- 230000005288 electromagnetic effect Effects 0.000 title claims description 74
- 238000012360 testing method Methods 0.000 title description 4
- 238000013500 data storage Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims description 21
- 238000005259 measurement Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 9
- 230000002085 persistent effect Effects 0.000 claims description 8
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 description 7
- 230000010354 integration Effects 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 3
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 206010042255 Struck by lightning Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
-
- 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
- G01R15/181—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using coils without a magnetic core, e.g. Rogowski coils
-
- 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
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D45/02—Lightning protectors; Static dischargers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
- G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
- G01R29/0842—Measurements related to lightning, e.g. measuring electric disturbances, warning systems
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
【解決手段】電流検知装置110は、回路基板120と、回路基板上120のロゴスキーコイル130と、回路基板上120のデータストレージ150と、ロゴスキーコイル130が検知した電流を表す値を収集し、値をデータストレージ150に記憶させるための回路基板120上の制御回路140とを備える。
【選択図】図1
Description
140 制御回路
150 永続データストレージ
200 構造物
310 第1の複合パーツ
320 第2の複合パーツ
330 留め具
P0 期間閾値
P1 第1の期間
E 全波形の前縁
W 全電流波形
t0 第2の期間の開始点
tEME EME事象が検出された時点
t1 第1の期間の終了点
Claims (13)
- 回路基板と、
前記回路基板上のロゴスキーコイルと、
前記回路基板上の永続データストレージと、
前記コイルが検知した電流を表す値を収集し、前記値を永続メモリに記憶させるための前記回路基板上の制御回路と
を備える装置。 - 前記回路基板が、多層プリント回路基板であり、前記ロゴスキーコイルは前記回路基板の多層に形成される、請求項1に記載の装置。
- 前記制御回路が前記コイルに反応するアナログ積分器を含む、請求項1に記載の装置。
- 前記データストレージと前記制御回路をカバーする強磁性シールドをさらに備える、請求項1に記載の装置。
- 前記回路基板の長さが数インチである、請求項1に記載の装置。
- 前記制御回路は、前記コイルが検知した電流を表す値を使用して、電磁効果(EME)事象を検出し、前記EME事象の検出後の第1の期間の値を記憶するように構成されたコントローラを含む、請求項1に記載の装置。
- 前記制御回路はさらに、前記EME事象の直前の第2の期間中に記憶された値、及び前記EME事象の直後の前記第1の期間中に記憶された値に基づいて、電流波形を構築するように構成されている、請求項6に記載の装置。
- 前記第1の期間は少なくとも50マイクロ秒であり、前記第2の期間は、300〜450マイクロ秒である、請求項7に記載の装置。
- 前記制御回路は、外部クエリの受信に応じて前記電流波形を送信するように構成されている、請求項7に記載の装置。
- 前記電流波形全てを送信するための無線送信機をさらに備える、請求項1に記載の装置。
- 留め具で、前記留め具の内の一つを囲むロゴスキーコイルを各々含む複数の回路基板を構造物に固定することと、
前記コイルからセンサの測定値を収集し、前記測定値を前記回路基板に記憶させることと、
前記コイルから追加のセンサ測定値を収集し、前記回路基板に前記追加のセンサ測定値を記憶させ続けながら、前記構造物を電磁効果(EME)事象にさらすことと、
前記EME事象が終了した後、前記回路基板から記憶された前記測定値を読み出すことと
を含む方法。 - 前記コイルが検知した電流を表す前記測定値を使用して、前記EME事象を検出することと、
前記測定値から電流波形を構築することとをさらに含み、各波形は、検出された前記EME事象の直後の第1の期間中、及び検出された前記EME事象の直前の第2の期間中にバッファリングされた測定値から構築される、請求項11に記載の方法。 - 前記波形は、前記EME事象が終了した後に出力される、請求項12に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/207,514 US9739818B2 (en) | 2014-03-12 | 2014-03-12 | Electromagnetic effect testing |
US14/207,514 | 2014-03-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015175848A true JP2015175848A (ja) | 2015-10-05 |
JP2015175848A5 JP2015175848A5 (ja) | 2018-03-15 |
JP6693702B2 JP6693702B2 (ja) | 2020-05-13 |
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015028232A Active JP6693702B2 (ja) | 2014-03-12 | 2015-02-17 | 電磁効果試験 |
Country Status (4)
Country | Link |
---|---|
US (2) | US9739818B2 (ja) |
EP (1) | EP2919021B1 (ja) |
JP (1) | JP6693702B2 (ja) |
CN (1) | CN104914324B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017106896A (ja) * | 2015-09-24 | 2017-06-15 | ザ・ボーイング・カンパニーThe Boeing Company | 航空機燃料タンクのための密封剤試験 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6267976B2 (ja) * | 2014-01-27 | 2018-01-24 | 三菱航空機株式会社 | 航空機の耐雷適合性の試験対象の決定方法、および耐雷適合性証明方法 |
US9739818B2 (en) * | 2014-03-12 | 2017-08-22 | The Boeing Company | Electromagnetic effect testing |
CA3146140A1 (en) * | 2019-07-29 | 2021-02-04 | Shreyas KULKARNI | Current sensors employing rogowski coils and methods of using same |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007163381A (ja) * | 2005-12-15 | 2007-06-28 | Tokyo Electric Power Co Inc:The | 落雷情報収集システム |
JP2008039775A (ja) * | 2006-08-03 | 2008-02-21 | Boeing Co:The | 締結具アレイにおける電流フローを測定するための方法およびシステム |
EP1923709A1 (en) * | 2006-11-16 | 2008-05-21 | Cirprotec, S.L. | Active linear current transducer |
JP2012119077A (ja) * | 2010-11-29 | 2012-06-21 | Otowa Denki Kogyo Kk | サージ記録カード |
JP2012122839A (ja) * | 2010-12-08 | 2012-06-28 | Mitsubishi Heavy Ind Ltd | パラメータ選定装置、落雷模擬システム、パラメータ選定方法、及び落雷模擬方法 |
JP2013535001A (ja) * | 2010-04-20 | 2013-09-09 | アンヤン・アンケ・エレクトリック・カンパニー・リミテッド | パルス電流センサー及び該センサーを有するサージ波記録型雷防護キャビネット |
WO2014024303A1 (ja) * | 2012-08-10 | 2014-02-13 | 三菱重工業株式会社 | 風力発電装置の状態監視システム及び状態監視方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4105966A (en) | 1977-03-29 | 1978-08-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Remote lightning monitor system |
US5473244A (en) * | 1992-09-17 | 1995-12-05 | Libove; Joel M. | Apparatus for measuring voltages and currents using non-contacting sensors |
US5383912A (en) * | 1993-05-05 | 1995-01-24 | Intermedics, Inc. | Apparatus for high speed data communication between an external medical device and an implantable medical device |
JP2902921B2 (ja) * | 1993-12-02 | 1999-06-07 | 富士通株式会社 | ディスク装置の温度検出/制御方法 |
US5697958A (en) * | 1995-06-07 | 1997-12-16 | Intermedics, Inc. | Electromagnetic noise detector for implantable medical devices |
US6452373B2 (en) | 2000-01-07 | 2002-09-17 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Transient voltage recorder |
US6313623B1 (en) * | 2000-02-03 | 2001-11-06 | Mcgraw-Edison Company | High precision rogowski coil |
US6788043B2 (en) * | 2002-02-13 | 2004-09-07 | Vaisala Oyj | Lightning detection and data acquisition system |
US7535233B2 (en) * | 2004-07-15 | 2009-05-19 | Cooper Technologies Company | Traveling wave based relay protection |
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 |
US8198861B2 (en) * | 2006-06-02 | 2012-06-12 | Nec Corporation | Electronic device and connector fitting method |
EP1923701A1 (en) | 2006-11-17 | 2008-05-21 | Spinnovation Holding BV | Method for ligand screening with microcapsules as nanoreactor |
US7714743B1 (en) | 2007-09-14 | 2010-05-11 | Rockwell Collins, Inc. | Aircraft lightning strike detector |
CN201096825Y (zh) | 2007-11-05 | 2008-08-06 | 湖北省电力试验研究院 | 输电线路雷击在线监测装置 |
JP2009205050A (ja) * | 2008-02-29 | 2009-09-10 | Seiko Epson Corp | プロジェクションシステム及びプロジェクタ |
US8264215B1 (en) * | 2009-12-10 | 2012-09-11 | The Boeing Company | Onboard electrical current sensing system |
US8239150B2 (en) | 2011-05-16 | 2012-08-07 | General Electric Company | System, device, and method for detecting electrical discharges on a structure |
US9739818B2 (en) * | 2014-03-12 | 2017-08-22 | The Boeing Company | Electromagnetic effect testing |
-
2014
- 2014-03-12 US US14/207,514 patent/US9739818B2/en active Active
-
2015
- 2015-02-17 JP JP2015028232A patent/JP6693702B2/ja active Active
- 2015-03-10 EP EP15158515.5A patent/EP2919021B1/en active Active
- 2015-03-11 CN CN201510106257.XA patent/CN104914324B/zh active Active
-
2017
- 2017-07-17 US US15/651,540 patent/US10768217B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007163381A (ja) * | 2005-12-15 | 2007-06-28 | Tokyo Electric Power Co Inc:The | 落雷情報収集システム |
JP2008039775A (ja) * | 2006-08-03 | 2008-02-21 | Boeing Co:The | 締結具アレイにおける電流フローを測定するための方法およびシステム |
EP1923709A1 (en) * | 2006-11-16 | 2008-05-21 | Cirprotec, S.L. | Active linear current transducer |
JP2013535001A (ja) * | 2010-04-20 | 2013-09-09 | アンヤン・アンケ・エレクトリック・カンパニー・リミテッド | パルス電流センサー及び該センサーを有するサージ波記録型雷防護キャビネット |
JP2012119077A (ja) * | 2010-11-29 | 2012-06-21 | Otowa Denki Kogyo Kk | サージ記録カード |
JP2012122839A (ja) * | 2010-12-08 | 2012-06-28 | Mitsubishi Heavy Ind Ltd | パラメータ選定装置、落雷模擬システム、パラメータ選定方法、及び落雷模擬方法 |
WO2014024303A1 (ja) * | 2012-08-10 | 2014-02-13 | 三菱重工業株式会社 | 風力発電装置の状態監視システム及び状態監視方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017106896A (ja) * | 2015-09-24 | 2017-06-15 | ザ・ボーイング・カンパニーThe Boeing Company | 航空機燃料タンクのための密封剤試験 |
Also Published As
Publication number | Publication date |
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JP6693702B2 (ja) | 2020-05-13 |
US10768217B2 (en) | 2020-09-08 |
US9739818B2 (en) | 2017-08-22 |
CN104914324A (zh) | 2015-09-16 |
US20170315166A1 (en) | 2017-11-02 |
US20150260775A1 (en) | 2015-09-17 |
CN104914324B (zh) | 2019-09-03 |
EP2919021A1 (en) | 2015-09-16 |
EP2919021B1 (en) | 2024-05-01 |
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