ES554094A0 - Dispositivo de seguimiento para transformador de distribucion de energia electrica - Google Patents

Dispositivo de seguimiento para transformador de distribucion de energia electrica

Info

Publication number
ES554094A0
ES554094A0 ES554094A ES554094A ES554094A0 ES 554094 A0 ES554094 A0 ES 554094A0 ES 554094 A ES554094 A ES 554094A ES 554094 A ES554094 A ES 554094A ES 554094 A0 ES554094 A0 ES 554094A0
Authority
ES
Spain
Prior art keywords
transformer
distribution transformer
electric power
power distribution
tracking device
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
Application number
ES554094A
Other languages
English (en)
Other versions
ES8704638A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom SA
Original Assignee
Alstom SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9318327&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES554094(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alstom SA filed Critical Alstom SA
Publication of ES554094A0 publication Critical patent/ES554094A0/es
Publication of ES8704638A1 publication Critical patent/ES8704638A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Protection Of Transformers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
ES554094A 1985-04-17 1986-04-17 Dispositivo de seguimiento para transformador de distribucion de energia electrica Expired ES8704638A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505796A FR2580815B1 (fr) 1985-04-17 1985-04-17 Dispositif de suivi pour transformateur de distribution d'energie electrique

Publications (2)

Publication Number Publication Date
ES554094A0 true ES554094A0 (es) 1987-04-01
ES8704638A1 ES8704638A1 (es) 1987-04-01

Family

ID=9318327

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554094A Expired ES8704638A1 (es) 1985-04-17 1986-04-17 Dispositivo de seguimiento para transformador de distribucion de energia electrica

Country Status (5)

Country Link
EP (1) EP0199256B1 (es)
AT (1) ATE69653T1 (es)
DE (1) DE3682525D1 (es)
ES (1) ES8704638A1 (es)
FR (1) FR2580815B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048647B1 (es) * 1992-04-30 1994-10-16 Alcatel Standard Electrica Equipo de lectura de parametros de centro de transformacion de energia electrica.
ES2056737B1 (es) * 1993-02-16 1997-11-16 Iberdrola Sa Equipo de monitorizacion de transformadores.
JPH0876082A (ja) * 1994-06-28 1996-03-22 Sharp Corp 投影表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846698A (en) * 1973-09-25 1974-11-05 Westinghouse Electric Corp Overcurrent events monitoring system
FR2462714A2 (fr) * 1979-07-30 1981-02-13 Gardy Sa Indicateur de surcharge independant, notamment pour la surveillance de la charge des transformateurs de distribution mt/bt
FR2538558B1 (fr) * 1982-12-23 1985-06-21 Sultana Jean Paul Dispositif electronique de detection et diagnostic de defauts electriques

Also Published As

Publication number Publication date
EP0199256B1 (fr) 1991-11-21
EP0199256A1 (fr) 1986-10-29
DE3682525D1 (de) 1992-01-02
FR2580815A1 (fr) 1986-10-24
ES8704638A1 (es) 1987-04-01
ATE69653T1 (de) 1991-12-15
FR2580815B1 (fr) 1987-05-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401