MX2015009815A - Dispositivos sensores y metodos para el uso en la deteccion de corriente a traves de un conductor. - Google Patents
Dispositivos sensores y metodos para el uso en la deteccion de corriente a traves de un conductor.Info
- Publication number
- MX2015009815A MX2015009815A MX2015009815A MX2015009815A MX2015009815A MX 2015009815 A MX2015009815 A MX 2015009815A MX 2015009815 A MX2015009815 A MX 2015009815A MX 2015009815 A MX2015009815 A MX 2015009815A MX 2015009815 A MX2015009815 A MX 2015009815A
- Authority
- MX
- Mexico
- Prior art keywords
- conductor
- sensor device
- coil
- utility meter
- meter
- Prior art date
Links
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
- 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
- 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
- G01R1/18—Screening arrangements against electric or magnetic fields, e.g. against earth's field
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/061—Details of electronic electricity meters
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)
Abstract
Un medidor de servicio y métodos relacionados se describen; el medidor de servicio incluye un dispositivo sensor colocado alrededor de un conductor para detectar la corriente que fluye a través del conductor; el dispositivo sensor incluye un sustrato no magnético, una bobina que comprende una pluralidad de vueltas alrededor sobre el sustrato, y un material dieléctrico que tiene una constante dieléctrica y colocada entre la bobina y el conductor; el medidor de servicio también incluye un tablero de control del medidor en comunicación con el dispositivo sensor para determinar una cantidad de electricidad transmitida a través del conductor de la fuente de energía al usuario con el tiempo; la constante dieléctrica del material dieléctrico es seleccionada para reducir un acoplamiento capacitivo entre la bobina y el conductor y para reducir una sensibilidad del dispositivo sensor tal que el tablero de control del medidor comprende solo un coeficiente de calibración para calibrar el dispositivo sensor en un intervalo de corriente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/447,053 US9081040B2 (en) | 2011-09-09 | 2014-07-30 | Sensor devices and methods for use in sensing current through a conductor |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015009815A true MX2015009815A (es) | 2016-04-04 |
MX348633B MX348633B (es) | 2017-06-21 |
Family
ID=53610800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015009815A MX348633B (es) | 2014-07-30 | 2015-07-29 | Dispositivos sensores y metodos para el uso en la deteccion de corriente a traves de un conductor. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2980592A1 (es) |
JP (3) | JP2016033512A (es) |
CN (1) | CN105319429A (es) |
BR (1) | BR102015018132B1 (es) |
CA (1) | CA2897856C (es) |
HK (1) | HK1218577A1 (es) |
MX (1) | MX348633B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9671434B2 (en) * | 2014-08-08 | 2017-06-06 | Aclara Meters Llc | Sensor devices and methods for use in sensing current through a conductor |
EP3229034B1 (fr) * | 2016-04-08 | 2023-04-26 | TE Connectivity Solutions GmbH | Bloc d' essai avec cage de faraday |
JP6974898B2 (ja) * | 2017-03-24 | 2021-12-01 | キヤノン電子株式会社 | 電流変換器 |
TWI645197B (zh) * | 2017-12-26 | 2018-12-21 | 財團法人工業技術研究院 | 電流感測裝置及方法 |
US10684312B2 (en) | 2017-12-26 | 2020-06-16 | Industrial Technology Research Institute | Current detection device and method |
CN108594151B (zh) * | 2018-06-02 | 2019-11-12 | 福州大学 | 无磁芯电流传感器的位置误差补偿法 |
CN111555052B (zh) * | 2020-04-07 | 2021-06-11 | 中国第一汽车股份有限公司 | 一种用于电动汽车测试高压线束引出装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS608913B2 (ja) * | 1980-06-09 | 1985-03-06 | 株式会社電元社製作所 | 溶接電流測定装置 |
JP3028890U (ja) * | 1996-03-12 | 1996-09-13 | ナナエレクトロニクス株式会社 | トロイダルコイルを有する電流検出器 |
JP3574409B2 (ja) * | 2001-01-25 | 2004-10-06 | 株式会社中央電機計器製作所 | 電流センサ及び電流測定回路 |
JP2006308480A (ja) * | 2005-04-28 | 2006-11-09 | Sumida Corporation | 金属球検知センサ及びそれに用いられるコイルの製造方法 |
US9664711B2 (en) * | 2009-07-31 | 2017-05-30 | Pulse Electronics, Inc. | Current sensing devices and methods |
US9075091B2 (en) * | 2011-09-09 | 2015-07-07 | 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 |
US8912807B2 (en) * | 2011-09-09 | 2014-12-16 | General Electric Company | Sensor devices and methods for use in sensing current through a conductor |
US8928337B2 (en) * | 2012-01-27 | 2015-01-06 | Schweitzer Engineering Laboratories, Inc. | Device for measuring electrical current and method of manufacturing the same |
US9664709B2 (en) * | 2012-06-08 | 2017-05-30 | Neilsen-Kuljian, Inc. | Electrical sensor with configurable settings |
-
2015
- 2015-07-14 EP EP15176636.7A patent/EP2980592A1/en active Pending
- 2015-07-16 CA CA2897856A patent/CA2897856C/en active Active
- 2015-07-23 JP JP2015145410A patent/JP2016033512A/ja active Pending
- 2015-07-29 BR BR102015018132-9A patent/BR102015018132B1/pt active IP Right Grant
- 2015-07-29 MX MX2015009815A patent/MX348633B/es active IP Right Grant
- 2015-07-30 CN CN201510461388.XA patent/CN105319429A/zh active Pending
-
2016
- 2016-06-03 HK HK16106327.3A patent/HK1218577A1/zh unknown
-
2020
- 2020-08-28 JP JP2020144902A patent/JP2020190576A/ja active Pending
-
2022
- 2022-09-09 JP JP2022143888A patent/JP2022168168A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN105319429A (zh) | 2016-02-10 |
BR102015018132A2 (pt) | 2016-02-10 |
MX348633B (es) | 2017-06-21 |
BR102015018132B1 (pt) | 2022-03-29 |
CA2897856C (en) | 2017-03-07 |
JP2016033512A (ja) | 2016-03-10 |
EP2980592A1 (en) | 2016-02-03 |
CA2897856A1 (en) | 2016-01-30 |
JP2020190576A (ja) | 2020-11-26 |
JP2022168168A (ja) | 2022-11-04 |
HK1218577A1 (zh) | 2017-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or rights |
Owner name: ACLARA METERS LLC |
|
HC | Change of company name or juridical status |
Owner name: ACLARA METERS LLC |
|
FG | Grant or registration |