CN101625380A - 用于高电压环境的传感器 - Google Patents
用于高电压环境的传感器 Download PDFInfo
- Publication number
- CN101625380A CN101625380A CN200910140048A CN200910140048A CN101625380A CN 101625380 A CN101625380 A CN 101625380A CN 200910140048 A CN200910140048 A CN 200910140048A CN 200910140048 A CN200910140048 A CN 200910140048A CN 101625380 A CN101625380 A CN 101625380A
- Authority
- CN
- China
- Prior art keywords
- transformer
- sensor
- voltage side
- circuit board
- circuit
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000005426 magnetic field effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/38—Auxiliary core members; Auxiliary coils or windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
- H01F2027/2809—Printed windings on stacked layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Transformers For Measuring Instruments (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08160300A EP2144070B1 (en) | 2008-07-11 | 2008-07-11 | Sensor for high voltage environment |
EP08160300.3 | 2008-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101625380A true CN101625380A (zh) | 2010-01-13 |
CN101625380B CN101625380B (zh) | 2013-08-28 |
Family
ID=40085458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101400481A Expired - Fee Related CN101625380B (zh) | 2008-07-11 | 2009-07-10 | 用于高电压环境的传感器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8022802B2 (zh) |
EP (1) | EP2144070B1 (zh) |
JP (1) | JP5733887B2 (zh) |
CN (1) | CN101625380B (zh) |
AT (1) | ATE550670T1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103426592A (zh) * | 2012-05-24 | 2013-12-04 | 莱姆知识产权股份有限公司 | 电流变压器单元 |
CN104838458A (zh) * | 2012-11-16 | 2015-08-12 | 菲尼克斯电气公司 | 平面变压器 |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201682430U (zh) * | 2010-05-14 | 2010-12-22 | 维尔斯电子(昆山)有限公司 | 温控式电源装置 |
JP5703744B2 (ja) * | 2010-12-24 | 2015-04-22 | 株式会社豊田自動織機 | 誘導機器 |
FR2979791B1 (fr) * | 2011-09-07 | 2013-10-11 | Commissariat Energie Atomique | Anneau magnetique bobine |
FR2979790B1 (fr) * | 2011-09-07 | 2013-10-11 | Commissariat Energie Atomique | Capteur de courant |
FR2979788B1 (fr) | 2011-09-07 | 2013-10-11 | Commissariat Energie Atomique | Circuit imprime |
FR2979789A1 (fr) | 2011-09-07 | 2013-03-08 | Commissariat Energie Atomique | Circuit imprime comportant deux bobines |
CN102680758A (zh) * | 2012-05-14 | 2012-09-19 | 华中科技大学 | 一种数字化光纤电压互感器 |
JP2014007339A (ja) | 2012-06-26 | 2014-01-16 | Ibiden Co Ltd | インダクタ部品、その製造方法及びプリント配線板 |
US9655221B2 (en) | 2013-08-19 | 2017-05-16 | Eagle Harbor Technologies, Inc. | High frequency, repetitive, compact toroid-generation for radiation production |
US11539352B2 (en) | 2013-11-14 | 2022-12-27 | Eagle Harbor Technologies, Inc. | Transformer resonant converter |
US10892140B2 (en) | 2018-07-27 | 2021-01-12 | Eagle Harbor Technologies, Inc. | Nanosecond pulser bias compensation |
US10020800B2 (en) | 2013-11-14 | 2018-07-10 | Eagle Harbor Technologies, Inc. | High voltage nanosecond pulser with variable pulse width and pulse repetition frequency |
EP3069445B1 (en) | 2013-11-14 | 2023-04-05 | Eagle Harbor Technologies, Inc. | High voltage nanosecond pulser |
US10978955B2 (en) | 2014-02-28 | 2021-04-13 | Eagle Harbor Technologies, Inc. | Nanosecond pulser bias compensation |
US10790816B2 (en) | 2014-01-27 | 2020-09-29 | Eagle Harbor Technologies, Inc. | Solid-state replacement for tube-based modulators |
US10483089B2 (en) | 2014-02-28 | 2019-11-19 | Eagle Harbor Technologies, Inc. | High voltage resistive output stage circuit |
WO2015131199A1 (en) | 2014-02-28 | 2015-09-03 | Eagle Harbor Technologies, Inc. | Galvanically isolated output variable pulse generator disclosure |
US11542927B2 (en) | 2015-05-04 | 2023-01-03 | Eagle Harbor Technologies, Inc. | Low pressure dielectric barrier discharge plasma thruster |
DE102015218715A1 (de) * | 2015-09-29 | 2017-03-30 | Siemens Aktiengesellschaft | Stromwandlermodul |
CN109075711B (zh) * | 2016-04-26 | 2021-06-22 | 三菱电机株式会社 | 电力用电路装置 |
US10903047B2 (en) | 2018-07-27 | 2021-01-26 | Eagle Harbor Technologies, Inc. | Precise plasma control system |
US11430635B2 (en) | 2018-07-27 | 2022-08-30 | Eagle Harbor Technologies, Inc. | Precise plasma control system |
US11004660B2 (en) | 2018-11-30 | 2021-05-11 | Eagle Harbor Technologies, Inc. | Variable output impedance RF generator |
US11227745B2 (en) | 2018-08-10 | 2022-01-18 | Eagle Harbor Technologies, Inc. | Plasma sheath control for RF plasma reactors |
DE102016211755B3 (de) | 2016-06-29 | 2017-12-14 | Knick Elektronische Messgeräte GmbH & Co. KG | Messumformer für die Hochvolt-Messtechnik |
GB201612032D0 (en) * | 2016-07-11 | 2016-08-24 | High Speed Trans Solutions Ltd | Isolating transformer |
US10054619B2 (en) * | 2017-01-03 | 2018-08-21 | General Electric Company | Systems and methods for voltage sensing |
CN110692188B (zh) | 2017-02-07 | 2022-09-09 | 鹰港科技有限公司 | 变压器谐振转换器 |
JP6902167B2 (ja) | 2017-08-25 | 2021-07-14 | イーグル ハーバー テクノロジーズ, インク.Eagle Harbor Technologies, Inc. | ナノ秒パルスを使用する任意波形の発生 |
JP7026015B2 (ja) * | 2018-07-17 | 2022-02-25 | 株式会社日立製作所 | 変圧器、電力変換器ユニット、および電力変換器 |
US11302518B2 (en) | 2018-07-27 | 2022-04-12 | Eagle Harbor Technologies, Inc. | Efficient energy recovery in a nanosecond pulser circuit |
US10607814B2 (en) | 2018-08-10 | 2020-03-31 | Eagle Harbor Technologies, Inc. | High voltage switch with isolated power |
US11532457B2 (en) | 2018-07-27 | 2022-12-20 | Eagle Harbor Technologies, Inc. | Precise plasma control system |
US11222767B2 (en) | 2018-07-27 | 2022-01-11 | Eagle Harbor Technologies, Inc. | Nanosecond pulser bias compensation |
WO2020129376A1 (ja) * | 2018-12-21 | 2020-06-25 | 住友電気工業株式会社 | 電力変換装置、それを構成する多層基板、及び電力変換装置を搭載した車両 |
KR20240028538A (ko) | 2019-01-08 | 2024-03-05 | 이글 하버 테크놀로지스, 인코포레이티드 | 나노초 펄서 회로의 효율적 에너지 회수 |
TWI778449B (zh) | 2019-11-15 | 2022-09-21 | 美商鷹港科技股份有限公司 | 高電壓脈衝電路 |
US11527383B2 (en) | 2019-12-24 | 2022-12-13 | Eagle Harbor Technologies, Inc. | Nanosecond pulser RF isolation for plasma systems |
CN114296008B (zh) * | 2022-01-11 | 2023-06-16 | 西南交通大学 | 一种牵引变压器绝缘击穿风险的在线测评方法 |
US20240186054A1 (en) * | 2022-10-25 | 2024-06-06 | Delta Electronics, Inc. | Isolated power supply for gate driver |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2724920A1 (de) * | 1977-06-02 | 1978-12-14 | Licentia Gmbh | Hochspannungsfeste signaluebertragungseinrichtung mit einem trennuebertrager |
WO1996017360A1 (en) * | 1994-12-01 | 1996-06-06 | Northrop Grumman Corporation | Planar pulse transformer |
CN101065675A (zh) * | 2004-11-23 | 2007-10-31 | 机电联合股份有限公司 | 隔离变压器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3153199A (en) * | 1963-02-28 | 1964-10-13 | Hewlett Packard Co | Circuit producing positive or negative pulses with respect to common reference, employing magnetically-coupled flux-opposing elements |
JPH0524967Y2 (zh) * | 1985-07-02 | 1993-06-24 | ||
CH676763A5 (zh) * | 1988-01-14 | 1991-02-28 | Susanne Riedi Joks | |
JP3557629B2 (ja) * | 1993-10-27 | 2004-08-25 | ソニー株式会社 | プリント基板への部品取付け方法 |
GB2285892B (en) * | 1994-01-07 | 1997-05-14 | Advanced Power Conversion Ltd | A transformer assembly |
US5631822A (en) * | 1995-08-24 | 1997-05-20 | Interpoint Corporation | Integrated planar magnetics and connector |
GB2307795A (en) * | 1995-12-01 | 1997-06-04 | Metron Designs Ltd | Isolation transformer with plural magnetic circuits coupled by a winding |
JP2001110653A (ja) * | 1999-10-04 | 2001-04-20 | Taida Electronic Ind Co Ltd | 変圧器 |
TW507224B (en) * | 2001-08-17 | 2002-10-21 | Ambit Microsystems Corp | Transformer for inverter |
JP2003079150A (ja) * | 2001-08-31 | 2003-03-14 | Sanken Electric Co Ltd | コンバータ |
JPWO2004068686A1 (ja) * | 2003-01-28 | 2006-05-25 | サンケン電気株式会社 | 電源装置 |
US7187263B2 (en) * | 2003-11-26 | 2007-03-06 | Vlt, Inc. | Printed circuit transformer |
JP2006013117A (ja) * | 2004-06-25 | 2006-01-12 | Shinko Electric Ind Co Ltd | インダクタ構造体 |
-
2008
- 2008-07-11 EP EP08160300A patent/EP2144070B1/en active Active
- 2008-07-11 AT AT08160300T patent/ATE550670T1/de active
-
2009
- 2009-06-19 US US12/456,674 patent/US8022802B2/en active Active
- 2009-07-09 JP JP2009163180A patent/JP5733887B2/ja not_active Expired - Fee Related
- 2009-07-10 CN CN2009101400481A patent/CN101625380B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2724920A1 (de) * | 1977-06-02 | 1978-12-14 | Licentia Gmbh | Hochspannungsfeste signaluebertragungseinrichtung mit einem trennuebertrager |
WO1996017360A1 (en) * | 1994-12-01 | 1996-06-06 | Northrop Grumman Corporation | Planar pulse transformer |
CN101065675A (zh) * | 2004-11-23 | 2007-10-31 | 机电联合股份有限公司 | 隔离变压器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103426592A (zh) * | 2012-05-24 | 2013-12-04 | 莱姆知识产权股份有限公司 | 电流变压器单元 |
CN103426592B (zh) * | 2012-05-24 | 2016-12-28 | 莱姆知识产权股份有限公司 | 电流变压器单元 |
CN104838458A (zh) * | 2012-11-16 | 2015-08-12 | 菲尼克斯电气公司 | 平面变压器 |
US9711271B2 (en) | 2012-11-16 | 2017-07-18 | Phoenix Contact Gmbh & Co. Kg | Planar transformer |
CN104838458B (zh) * | 2012-11-16 | 2018-02-13 | 菲尼克斯电气公司 | 平面变压器 |
Also Published As
Publication number | Publication date |
---|---|
EP2144070A1 (en) | 2010-01-13 |
JP5733887B2 (ja) | 2015-06-10 |
EP2144070B1 (en) | 2012-03-21 |
US20100007358A1 (en) | 2010-01-14 |
CN101625380B (zh) | 2013-08-28 |
US8022802B2 (en) | 2011-09-20 |
JP2010019843A (ja) | 2010-01-28 |
ATE550670T1 (de) | 2012-04-15 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Fribourg Applicant after: Lem Liaisons Electron Mec Address before: The Swiss - Les outesi Applicant before: Liaisons Electromechanic S. A. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: LIAISONS ELECTROMECHANIC S. A. TO: RAM INTELLECTUAL PROPERTY CO., LTD. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200102 Address after: 28 Linhe street, China Linhe Industrial Zone, Shunyi District, Beijing Patentee after: Lyme Electronics (China) Co., Ltd. Address before: Fribourg Patentee before: Lem Liaisons Electron Mec |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20210710 |
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CF01 | Termination of patent right due to non-payment of annual fee |