title: ÐÑÐµÐ½ÐºÐ° ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÑ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ¾Ð² ÑÐ¾ÐºÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ Ð¸ Ð¼ÐµÑ Ð°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ Ð²Ð¾Ð»Ð½Ð¾Ð²ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Assessment of the technical condition of current measuring transformers based on the analysis of the parameters of electromagnetic and mechanical wave processes
Creators: name: ÐÐ¾ÑÐºÐ¸Ð½, ÐÐµÐ¾Ð½Ð¸Ð´
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½ÑÐ¹ ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ ÑÐ¾ÐºÐ°
Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ° Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ°
Ð¸Ð·Ð¾Ð»ÑÑÐ¸Ñ
ÑÐµÐ»Ð»ÑÐ»Ð¾Ð·Ð°
ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾ÑÐ½Ð¾Ðµ Ð¼Ð°ÑÐ»Ð¾
ÑÐ»ÐµÐºÑÑÐ¾ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐ¾Ñ
Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ° Ð¸Ð·Ð¾Ð»ÑÑÐ¸Ð¸
Ð¸Ð½Ð´ÐµÐºÑ ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ
Ð¾ÑÐµÐ½ÐºÐ° ÑÐµÑÑÑÑÐ°
Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð° Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐµÑÑÑÑÐ°
metering current transformer
diagnostics of the device
insulation
cellulose
transformer oil
electrotechnical porcelain
diagnosis of insulation
technical condition index
resource evaluation
practical application method a resource evaluation

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description: In the masters thesis, a comprehensive study of an oil-filled measuring current transformer was investigated, and an assessment of the resource prop-erties of the apparatus was also carried out. The main aim of the study was to demonstrate that the timely and accu-rate detection of any defects and aging of the insulation can extend the life of the apparatus. In the course of the study, the characteristics of the current transformer were studied and a diagnostic system was created to assess the re-liability of the insulation. Also, in the course of the study, the insulating char-acteristics of the transformer were analyzed at various stages of its operation and a methodology for evaluating the measuring current transformer at various stages of designing and operating the device was developed. The study showed that the three-stage method of monitoring the technical condition of the meas-uring current transformer is effective in diagnosing and checking the quality of insulation. The dissertation recommends compliance with the terms and plans for preventive maintenance of the device to ensure a longer and more efficient life cycle of the measuring current transformer. For a visual demonstration of de-termining the assessment of the resource and quality of insulation, an experi-ment was set up that describes the analysis of the measured parameters of elec-tromagnetic and mechanical wave processes by using ultrasonic and thermal imaging devices.