UA63658U - Devi8ce for diagnostics of a power oil transformer - Google Patents

Devi8ce for diagnostics of a power oil transformer

Info

Publication number
UA63658U
UA63658U UAU201106384U UAU201106384U UA63658U UA 63658 U UA63658 U UA 63658U UA U201106384 U UAU201106384 U UA U201106384U UA U201106384 U UAU201106384 U UA U201106384U UA 63658 U UA63658 U UA 63658U
Authority
UA
Ukraine
Prior art keywords
transformers
transformer
indicator
pulse
voltage
Prior art date
Application number
UAU201106384U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Владимир Витальевич Грабко
Валентин Владимирович Грабко
Игорь Викторович Бальзан
Original Assignee
Винницкий Национальный Технический Университет
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 Винницкий Национальный Технический Университет filed Critical Винницкий Национальный Технический Университет
Priority to UAU201106384U priority Critical patent/UA63658U/en
Publication of UA63658U publication Critical patent/UA63658U/en

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Abstract

Device for diagnostics of power oil transformer includes two temperature indicators, voltage indicator, current indicator, three pulse generator, four logical elements AND, three pulse counters, adder, two analog-digital transformers, digital-analog transformer, logical element OR, two comparators, RS-trigger, two functional transformers, register, two transformers of temperature to direct voltage, two transformers of alternating voltage to direct one, four normalizing transformers, block for calculation of power, block for power setting, switch, pulse former, logical element NOT. Indicator of beginning of motion is included, second current indicator, current to direct voltage transformer, second pulse former, fifth normalizing transformer, source of reference voltage, third and fourth comparators, second logical element NOT, fifth and sixth logical elements AND, second logical element O|R, block for zero setting, fourth, fifth and sixth pulse counter, three blocks of resource setting, three digital comparators, three indicators, electronic key.
UAU201106384U 2011-05-23 2011-05-23 Devi8ce for diagnostics of a power oil transformer UA63658U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201106384U UA63658U (en) 2011-05-23 2011-05-23 Devi8ce for diagnostics of a power oil transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201106384U UA63658U (en) 2011-05-23 2011-05-23 Devi8ce for diagnostics of a power oil transformer

Publications (1)

Publication Number Publication Date
UA63658U true UA63658U (en) 2011-10-10

Family

ID=50838356

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201106384U UA63658U (en) 2011-05-23 2011-05-23 Devi8ce for diagnostics of a power oil transformer

Country Status (1)

Country Link
UA (1) UA63658U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2634125C1 (en) * 2016-12-09 2017-10-24 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Военная академия Ракетных войск стратегического назначения имени Петра Великого" МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ Device for diagnostics of power oil transformer
CN108221517A (en) * 2016-12-22 2018-06-29 上海工程技术大学 For the profiling positioning device of fixed intermediate frequency sensing heating normalizing transformer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2634125C1 (en) * 2016-12-09 2017-10-24 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Военная академия Ракетных войск стратегического назначения имени Петра Великого" МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ Device for diagnostics of power oil transformer
CN108221517A (en) * 2016-12-22 2018-06-29 上海工程技术大学 For the profiling positioning device of fixed intermediate frequency sensing heating normalizing transformer
CN108221517B (en) * 2016-12-22 2023-10-20 上海工程技术大学 Profiling positioning device for fixing medium-frequency induction heating normalizing transformer

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