BR112013008021A2 - dispositivo de medição multifuncional - Google Patents
dispositivo de medição multifuncionalInfo
- Publication number
- BR112013008021A2 BR112013008021A2 BR112013008021A BR112013008021A BR112013008021A2 BR 112013008021 A2 BR112013008021 A2 BR 112013008021A2 BR 112013008021 A BR112013008021 A BR 112013008021A BR 112013008021 A BR112013008021 A BR 112013008021A BR 112013008021 A2 BR112013008021 A2 BR 112013008021A2
- Authority
- BR
- Brazil
- Prior art keywords
- measuring device
- multifunctional measuring
- multifunctional
- measuring
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- 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
-
- 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
- H01F27/2823—Wires
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
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)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CZ2010/000103 WO2012045287A1 (en) | 2010-10-04 | 2010-10-04 | Multifunctional measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112013008021A2 true BR112013008021A2 (pt) | 2016-06-14 |
Family
ID=44070046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013008021A BR112013008021A2 (pt) | 2010-10-04 | 2010-10-04 | dispositivo de medição multifuncional |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9297829B2 (pt) |
| EP (1) | EP2625699B1 (pt) |
| CN (1) | CN103155057A (pt) |
| BR (1) | BR112013008021A2 (pt) |
| WO (1) | WO2012045287A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8738318B2 (en) | 2010-08-02 | 2014-05-27 | Lindsey Manufacturing Company | Dynamic electric power line monitoring system |
| US9784766B2 (en) * | 2013-03-12 | 2017-10-10 | Lindsey Manufacturing Company | Dynamic real time transmission line monitor and method of monitoring a transmission line using the same |
| FR3032276B1 (fr) * | 2015-02-02 | 2018-08-31 | Schneider Electric Industries Sas | Capteur de courant et reseau electrique comprenant un tel capteur de courant |
| US10431377B2 (en) * | 2015-03-26 | 2019-10-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | High efficiency magnetic component |
| CN113436856B (zh) * | 2021-06-11 | 2022-10-11 | 优利德科技(中国)股份有限公司 | 一种空芯线圈感测互补装置、钳形万用表及其制备方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3603146A (en) * | 1969-06-18 | 1971-09-07 | Schutte And Koerting Co | Electromagnetic flowmeters |
| US4914381A (en) * | 1987-05-28 | 1990-04-03 | Barrigar & Oyen | Direct-coupled fluxgate current sensor |
| FR2617327B1 (fr) * | 1987-06-26 | 1989-10-27 | Optelec Applic Optique Electro | Transformateur torique a dispositif d'auto-induction integre |
| EP0961124A3 (en) * | 1998-05-28 | 2003-07-02 | Matsushita Electric Industrial Co., Ltd. | Multicircuit type instrument and split type current transformer for measuring various electric power quantities |
| EP1183543B1 (en) * | 1999-05-25 | 2003-04-23 | Arbeitsgemeinschaft Prof. Hugel AGPH | Electrical current sensor |
| WO2001079869A1 (en) * | 2000-04-17 | 2001-10-25 | Suparules Limited | Current measurement device |
| JP4332623B2 (ja) * | 2003-02-26 | 2009-09-16 | テクトロニクス・インコーポレイテッド | 電流プローブ |
| US7365535B2 (en) * | 2005-11-23 | 2008-04-29 | Honeywell International Inc. | Closed-loop magnetic sensor system |
| US7545138B2 (en) * | 2006-07-06 | 2009-06-09 | Schweitzer Engineering Laboratories, Inc. | Precision, temperature-compensated, shielded current measurement device |
| US7579824B2 (en) * | 2006-09-29 | 2009-08-25 | Gm Global Technology Operations, Inc. | High-precision Rogowski current transformer |
| EP2009453B1 (fr) | 2007-06-28 | 2011-04-27 | Liaisons Electroniques-Mecaniques Lem S.A. | Capteur de courant Rogowski |
| CN201184904Y (zh) * | 2007-12-06 | 2009-01-21 | 武汉华源电力集团股份有限公司 | 变压器铁芯多点接地在线监测装置 |
| JP2009246328A (ja) * | 2008-03-31 | 2009-10-22 | Samsung Electro Mech Co Ltd | 多出力トランス |
| KR100965818B1 (ko) | 2008-05-13 | 2010-06-24 | 태화트랜스 주식회사 | 로고스키코일을 구비하는 분할클램프식 전류센서 |
| ATE541218T1 (de) * | 2008-06-19 | 2012-01-15 | Abb Technology Ag | Kombiniertes elektrisches messgerät |
| US8218280B2 (en) * | 2010-07-08 | 2012-07-10 | Schneider Electric USA, Inc. | Secondary thermal sensor for primary conductors |
| US8912807B2 (en) * | 2011-09-09 | 2014-12-16 | General Electric Company | Sensor devices and methods for use in sensing current through a conductor |
-
2010
- 2010-10-04 WO PCT/CZ2010/000103 patent/WO2012045287A1/en active Application Filing
- 2010-10-04 EP EP10805378.6A patent/EP2625699B1/en active Active
- 2010-10-04 BR BR112013008021A patent/BR112013008021A2/pt not_active IP Right Cessation
- 2010-10-04 CN CN2010800694629A patent/CN103155057A/zh active Pending
-
2013
- 2013-04-02 US US13/855,290 patent/US9297829B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2625699B1 (en) | 2015-12-16 |
| CN103155057A (zh) | 2013-06-12 |
| WO2012045287A1 (en) | 2012-04-12 |
| EP2625699A1 (en) | 2013-08-14 |
| US9297829B2 (en) | 2016-03-29 |
| US20130214765A1 (en) | 2013-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |