FR2355391B1 - - Google Patents

Info

Publication number
FR2355391B1
FR2355391B1 FR7718190A FR7718190A FR2355391B1 FR 2355391 B1 FR2355391 B1 FR 2355391B1 FR 7718190 A FR7718190 A FR 7718190A FR 7718190 A FR7718190 A FR 7718190A FR 2355391 B1 FR2355391 B1 FR 2355391B1
Authority
FR
France
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.)
Expired
Application number
FR7718190A
Other languages
French (fr)
Other versions
FR2355391A1 (fr
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.)
UK OTDEL V
Original Assignee
UK OTDEL V
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 UK OTDEL V filed Critical UK OTDEL V
Publication of FR2355391A1 publication Critical patent/FR2355391A1/fr
Application granted granted Critical
Publication of FR2355391B1 publication Critical patent/FR2355391B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
FR7718190A 1976-06-14 1977-06-14 Dispositif de protection contre les surcharges d'un appareil electrique Granted FR2355391A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762371184A SU691787A1 (ru) 1976-06-14 1976-06-14 Устройство дл измерени износа силовых трансформаторов

Publications (2)

Publication Number Publication Date
FR2355391A1 FR2355391A1 (fr) 1978-01-13
FR2355391B1 true FR2355391B1 (pt) 1980-02-15

Family

ID=20665162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718190A Granted FR2355391A1 (fr) 1976-06-14 1977-06-14 Dispositif de protection contre les surcharges d'un appareil electrique

Country Status (7)

Country Link
JP (1) JPS52153143A (pt)
CH (1) CH627029A5 (pt)
DE (1) DE2723408C2 (pt)
FR (1) FR2355391A1 (pt)
GB (1) GB1543882A (pt)
SE (1) SE412147B (pt)
SU (1) SU691787A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666145U (pt) * 1979-10-26 1981-06-02
DE3738220A1 (de) * 1987-11-11 1989-05-24 Basf Lacke & Farben Verfahren zur herstellung kathodisch abscheidbarer bindemitteldispersionen mit vernetzern auf der basis von mit aminogruppen verkappten polyisocyanaten
RU2487363C2 (ru) * 2011-07-27 2013-07-10 Владимир Филиппович Ермаков Счетчик ресурса трансформатора (варианты)
RU2710023C2 (ru) * 2018-05-22 2019-12-24 АНО "Университет" Способ защиты силового трансформатора тяговых подстанций переменного тока от внутренних повреждений
RU2743902C1 (ru) * 2020-06-03 2021-03-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет науки и технологий имени академика М.Ф. Решетнева" (СибГУ им. М.Ф. Решетнева) Способ определения постоянной времени нагрева сухого трансформатора
CN116184104B (zh) * 2023-05-05 2023-06-30 通变电器有限公司 油浸式变压器的故障检测方法、装置、设备及存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704841A (en) * 1951-01-08 1955-03-22 Mcgraw Electric Co Combined current responsive and temperature responsive alarm device for transformers
GB1161985A (en) * 1966-07-26 1969-08-20 English Electric Co Ltd Device for Determining the Temperature of Electrical Apparatus
JPS508163A (pt) * 1973-05-25 1975-01-28

Also Published As

Publication number Publication date
DE2723408A1 (de) 1977-12-29
DE2723408C2 (de) 1982-04-08
SU691787A1 (ru) 1979-10-15
SE412147B (sv) 1980-02-18
JPS52153143A (en) 1977-12-20
GB1543882A (en) 1979-04-11
CH627029A5 (en) 1981-12-15
SE7706579L (sv) 1977-12-15
FR2355391A1 (fr) 1978-01-13

Similar Documents

Publication Publication Date Title
CH629926GA3 (pt)
JPS5348956U (pt)
CS177441B1 (pt)
CS177447B1 (pt)
CS177800B1 (pt)
JPS5352301U (pt)
CH610400A5 (pt)
CH610853A5 (pt)
CH594282A5 (pt)
CH594512A5 (pt)
CH601079A5 (pt)
CH601465A5 (pt)
CH603197A5 (pt)
CH603378A5 (pt)
CH603489A5 (pt)
CH603984A5 (pt)
CH604053A5 (pt)
CH604280A5 (pt)
CH605211A5 (pt)
CH606943A5 (pt)
CH608051A5 (pt)
CH608515A5 (pt)
CH609151A5 (pt)
CH609510A5 (pt)
DD125288A1 (pt)

Legal Events

Date Code Title Description
ST Notification of lapse