IN2014DN00259A - - Google Patents
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- Publication number
- IN2014DN00259A IN2014DN00259A IN259DEN2014A IN2014DN00259A IN 2014DN00259 A IN2014DN00259 A IN 2014DN00259A IN 259DEN2014 A IN259DEN2014 A IN 259DEN2014A IN 2014DN00259 A IN2014DN00259 A IN 2014DN00259A
- Authority
- IN
- India
- Prior art keywords
- magnetic carrier
- non magnetic
- coil
- glass
- electrically conductive
- Prior art date
Links
- 239000011521 glass Substances 0.000 abstract 1
Classifications
-
- 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
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/083—Locating faults in cables, transmission lines, or networks according to type of conductors in cables, e.g. underground
-
- 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
- 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
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/11—Locating faults in cables, transmission lines, or networks using pulse reflection methods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/28—Current transformers
- H01F38/30—Constructions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/02—Coils wound on non-magnetic supports, e.g. formers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP2011003554 | 2011-07-16 | ||
PCT/EP2012/001362 WO2013010599A1 (en) | 2011-07-16 | 2012-03-28 | Electrical device |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN00259A true IN2014DN00259A (ja) | 2015-06-05 |
Family
ID=46025589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN259DEN2014 IN2014DN00259A (ja) | 2011-07-16 | 2012-03-28 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140159744A1 (ja) |
CN (1) | CN103827990A (ja) |
IN (1) | IN2014DN00259A (ja) |
WO (1) | WO2013010599A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10690699B2 (en) * | 2016-06-21 | 2020-06-23 | 3M Innovative Properties Company | Holder with self-aligning feature for holding current sensor around line conductor |
EP3376238A1 (en) * | 2017-03-16 | 2018-09-19 | LEM Intellectual Property SA | Electrical current transducer with magnetic field gradient sensor |
CN107393691A (zh) * | 2017-05-31 | 2017-11-24 | 柯良节 | 环绕式硅胶石墨烯滤波扼流圈及其制作方法 |
US20190310289A1 (en) * | 2018-04-06 | 2019-10-10 | Eaton Intelligent Power Limited | Temperature stable rogowski coil |
JPWO2020008544A1 (ja) * | 2018-07-04 | 2021-11-04 | 新電元工業株式会社 | 電子モジュール |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5004040B2 (ja) * | 2000-12-20 | 2012-08-22 | 邦文 小宮 | チョークコイルの設計方法 |
US7164263B2 (en) * | 2004-01-16 | 2007-01-16 | Fieldmetrics, Inc. | Current sensor |
JP4742516B2 (ja) * | 2004-04-20 | 2011-08-10 | 株式会社村田製作所 | 積層コイル部品およびその製造方法 |
FR2870350B1 (fr) * | 2004-05-13 | 2006-07-14 | Schneider Electric Ind Sas | Dispositif de mesure d'un courant electrique, capteur de courant, declencheur electrique et dispositif de coupure comportant un tel dispositif de mesure |
US7227441B2 (en) * | 2005-02-04 | 2007-06-05 | Schweitzer Engineering Laboratories, Inc. | Precision Rogowski coil and method for manufacturing same |
US7545138B2 (en) * | 2006-07-06 | 2009-06-09 | Schweitzer Engineering Laboratories, Inc. | Precision, temperature-compensated, shielded current measurement device |
EP1895549B1 (en) * | 2006-09-01 | 2015-04-15 | DET International Holding Limited | Inductive element |
JP5076725B2 (ja) * | 2007-08-13 | 2012-11-21 | 富士電機株式会社 | 絶縁トランスおよび電力変換装置 |
US9823274B2 (en) * | 2009-07-31 | 2017-11-21 | Pulse Electronics, Inc. | Current sensing inductive devices |
CN201638626U (zh) * | 2010-04-07 | 2010-11-17 | 淄博元星电子有限公司 | 链状罗氏线圈 |
US9368756B2 (en) * | 2012-10-12 | 2016-06-14 | Samsung Electronics Co., Ltd. | Organic electroluminescence device and method of manufacturing the same |
-
2012
- 2012-03-28 CN CN201280041530.XA patent/CN103827990A/zh active Pending
- 2012-03-28 WO PCT/EP2012/001362 patent/WO2013010599A1/en active Application Filing
- 2012-03-28 IN IN259DEN2014 patent/IN2014DN00259A/en unknown
-
2014
- 2014-01-16 US US14/157,195 patent/US20140159744A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN103827990A (zh) | 2014-05-28 |
US20140159744A1 (en) | 2014-06-12 |
WO2013010599A1 (en) | 2013-01-24 |
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