DK1092980T3 - Elektriske strömmåletransformere, baseret på mekaniske bölger - Google Patents

Elektriske strömmåletransformere, baseret på mekaniske bölger

Info

Publication number
DK1092980T3
DK1092980T3 DK00500196T DK00500196T DK1092980T3 DK 1092980 T3 DK1092980 T3 DK 1092980T3 DK 00500196 T DK00500196 T DK 00500196T DK 00500196 T DK00500196 T DK 00500196T DK 1092980 T3 DK1092980 T3 DK 1092980T3
Authority
DK
Denmark
Prior art keywords
magnetic field
electrical
waves
transmitted
transformers
Prior art date
Application number
DK00500196T
Other languages
English (en)
Inventor
Martin Juan Antonio Talavera
Original Assignee
Univ Pontificia Comillas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univ Pontificia Comillas filed Critical Univ Pontificia Comillas
Application granted granted Critical
Publication of DK1092980T3 publication Critical patent/DK1092980T3/da

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
    • G01R15/26—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using modulation of waves other than light, e.g. radio or acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
  • Near-Field Transmission Systems (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
DK00500196T 1999-10-01 2000-09-05 Elektriske strömmåletransformere, baseret på mekaniske bölger DK1092980T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009902164A ES2157834B1 (es) 1999-10-01 1999-10-01 Transformadores de medida de corriente electrica basados en ondas mecanicas.

Publications (1)

Publication Number Publication Date
DK1092980T3 true DK1092980T3 (da) 2006-03-06

Family

ID=8310109

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00500196T DK1092980T3 (da) 1999-10-01 2000-09-05 Elektriske strömmåletransformere, baseret på mekaniske bölger

Country Status (8)

Country Link
EP (1) EP1092980B1 (da)
JP (1) JP2001116774A (da)
CN (1) CN1290861A (da)
AT (1) ATE308759T1 (da)
CA (1) CA2314485A1 (da)
DE (1) DE60023627T2 (da)
DK (1) DK1092980T3 (da)
ES (1) ES2157834B1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2191557B1 (es) * 2002-02-15 2005-02-01 Esdras Automatica, S.L. Transformador para medida de tension y corriente electrica caracterizado por la recepcion de ondas electromagneticas en medio dielectrico.
RU2476960C2 (ru) * 2011-03-16 2013-02-27 Государственное образовательное учреждение высшего профессионального образования Новгородский государственный университет имени Ярослава Мудрого Магнитоэлектрический трансформатор
CN105334373B (zh) * 2015-11-29 2017-12-12 国网江西省电力科学研究院 一种采用压电/弹性金属矩形鼓的小型电流传感器
JP6920114B2 (ja) * 2017-06-29 2021-08-18 Ｎｊコンポーネント株式会社 電流センサ
EP3662298A1 (en) * 2017-08-01 2020-06-10 Siemens Energy, Inc. High resolution current and magnetic field sensor
CN108414819B (zh) * 2018-04-01 2023-09-29 吉林大学 一种用于双芯导线的压电式无源电流检测装置及方法
JP6450044B1 (ja) * 2018-05-09 2019-01-09 音羽電機工業株式会社 サージ電流検出センサ
CN110824238B (zh) * 2019-11-13 2024-08-23 北京中科飞龙传感技术有限责任公司 一种电场感应型非接触式验电器及其自检方法
RU202588U1 (ru) * 2020-11-10 2021-02-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "МИРЭА - Российский технологический университет" Магнитоэлектрический трансформатор
FR3148090B1 (fr) * 2023-04-19 2025-03-21 Commissariat Energie Atomique Système de mesure d'un courant électrique et dispositif de détection d'un courant électrique pour un tel système

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3102244C2 (de) * 1981-01-17 1985-01-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zum potentialfreien Energietransport
SU1396071A1 (ru) * 1986-04-03 1988-05-15 Харьковский государственный университет им.А.М.Горького Измеритель импульсов тока
ES2103226B1 (es) * 1994-05-24 1998-04-16 Univ Pontificia Comillas Transformadores de medida de tension electrica basados en ondas mecanicas.
JPH08334431A (ja) * 1995-06-09 1996-12-17 Mitsubishi Electric Corp 非破壊検査装置
US5804961A (en) * 1996-10-28 1998-09-08 Patriot Sensors & Control, Corp. Magnetostrictive waveguide position measurement apparatus using piezoelectric sensor

Also Published As

Publication number Publication date
CA2314485A1 (en) 2001-04-01
EP1092980A1 (en) 2001-04-18
ES2157834B1 (es) 2002-03-16
ATE308759T1 (de) 2005-11-15
JP2001116774A (ja) 2001-04-27
CN1290861A (zh) 2001-04-11
EP1092980B1 (en) 2005-11-02
DE60023627D1 (de) 2005-12-08
ES2157834A1 (es) 2001-08-16
DE60023627T2 (de) 2006-07-20

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