PIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE
Purpose. Investigations of the characteristics of pressure waves presuppose the registration of the total profile of the pressure wave at a given point in space. For these purposes, various types of «pressure to the electrical signal» transmitters (sensors) are used. Most of the common sensors are u...
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National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2017
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Electrical Engineering & Electromechanics| id |
eiekhpieduua-article-112483 |
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Electrical Engineering & Electromechanics |
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2017-11-29T20:34:18Z |
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English Ukrainian |
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piezoelectric sensor pulse pressure electrical characteristics high-voltage discharge closed volume of liquid 53.082.73 |
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piezoelectric sensor pulse pressure electrical characteristics high-voltage discharge closed volume of liquid 53.082.73 Zhekul, V. G. Smirnov, O. P. Taftaj, E. I. Khvoshchan, O. V. Shvets, I. S. PIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE |
| topic_facet |
piezoelectric sensor pulse pressure electrical characteristics high-voltage discharge closed volume of liquid 53.082.73 пьезоэлектрический датчик импульсное давление электрические характеристики высоковольтный разряд замкнутый объем жидкости 53.082.73 |
| format |
Article |
| author |
Zhekul, V. G. Smirnov, O. P. Taftaj, E. I. Khvoshchan, O. V. Shvets, I. S. |
| author_facet |
Zhekul, V. G. Smirnov, O. P. Taftaj, E. I. Khvoshchan, O. V. Shvets, I. S. |
| author_sort |
Zhekul, V. G. |
| title |
PIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE |
| title_short |
PIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE |
| title_full |
PIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE |
| title_fullStr |
PIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE |
| title_full_unstemmed |
PIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE |
| title_sort |
piezoelectric waveguide sensor for measuring pulse pressure in closed liquid volumes at high voltage electric discharge |
| title_alt |
ПЬЕЗОЭЛЕКТРИЧЕСКИЙ ВОЛНОВОДНЫЙ ДАТЧИК ДЛЯ ИЗМЕРЕНИЯ ИМПУЛЬСНОГО ДАВЛЕНИЯ В ЗАМКНУТЫХ ОБЪЕМАХ ЖИДКОСТИ ПРИ ВЫСОКОВОЛЬТНОМ ЭЛЕКТРИЧЕСКОМ РАЗРЯДЕ |
| description |
Purpose. Investigations of the characteristics of pressure waves presuppose the registration of the total profile of the pressure wave at a given point in space. For these purposes, various types of «pressure to the electrical signal» transmitters (sensors) are used. Most of the common sensors are unsuitable for measuring the pulse pressure in a closed water volume at high hydrostatic pressures, in particular to study the effect of a powerful high-voltage pulse discharge on increasing the inflow of minerals and drinking water in wells. The purpose of the work was to develop antijamming piezoelectric waveguide sensor for measuring pulse pressure at a close distance from a high-voltage discharge channel in a closed volume of a liquid. Methodology. We have applied the calibration method as used as a secondary standard, the theory of electrical circuits. Results. We have selected the design and the circuit solution of the waveguide pressure sensor. We have developed a waveguide pulse-pressure sensor DTX-1 with a measuring loop. This sensor makes it possible to study the spectral characteristics of pressure waves of high-voltage pulse discharge in closed volumes of liquid at a hydrostatic pressure of up to 20 MPa and a temperature of up to 80 °C. The sensor can be used to study pressure waves with a maximum amplitude value of up to 150 MPa and duration of up to 80 µs. According to the results of the calibration, the sensitivity of the developed sensor DTX-1 with a measuring loop is 0.0346 V/MPa. Originality. We have further developed the theory of designing the waveguide piezoelectric pulse pressure sensors for measuring the pulse pressure at a close distance from a high-voltage discharge channel in a closed fluid volume by controlling the attenuation of the amplitude of the pressure signal. Practical value. We have developed, created, calibrated, used in scientific research waveguide pressure pulse sensors DTX-1. We propose sensors DTX-1 for sale in Ukraine and abroad. Sensors DTX-1 can be used to study pressure waves with a maximum amplitude value of up to 150 MPa in closed fluid volumes at a hydrostatic pressure of up to 20 MPa and a temperature of up to 80 °C. |
| publisher |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine |
| publishDate |
2017 |
| url |
http://eie.khpi.edu.ua/article/view/2074-272X.2017.5.09 |
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| first_indexed |
2025-07-17T11:46:48Z |
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2025-07-17T11:46:48Z |
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| spelling |
eiekhpieduua-article-1124832017-11-29T20:34:18Z PIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE ПЬЕЗОЭЛЕКТРИЧЕСКИЙ ВОЛНОВОДНЫЙ ДАТЧИК ДЛЯ ИЗМЕРЕНИЯ ИМПУЛЬСНОГО ДАВЛЕНИЯ В ЗАМКНУТЫХ ОБЪЕМАХ ЖИДКОСТИ ПРИ ВЫСОКОВОЛЬТНОМ ЭЛЕКТРИЧЕСКОМ РАЗРЯДЕ Zhekul, V. G. Smirnov, O. P. Taftaj, E. I. Khvoshchan, O. V. Shvets, I. S. piezoelectric sensor pulse pressure electrical characteristics high-voltage discharge closed volume of liquid 53.082.73 пьезоэлектрический датчик импульсное давление электрические характеристики высоковольтный разряд замкнутый объем жидкости 53.082.73 Purpose. Investigations of the characteristics of pressure waves presuppose the registration of the total profile of the pressure wave at a given point in space. For these purposes, various types of «pressure to the electrical signal» transmitters (sensors) are used. Most of the common sensors are unsuitable for measuring the pulse pressure in a closed water volume at high hydrostatic pressures, in particular to study the effect of a powerful high-voltage pulse discharge on increasing the inflow of minerals and drinking water in wells. The purpose of the work was to develop antijamming piezoelectric waveguide sensor for measuring pulse pressure at a close distance from a high-voltage discharge channel in a closed volume of a liquid. Methodology. We have applied the calibration method as used as a secondary standard, the theory of electrical circuits. Results. We have selected the design and the circuit solution of the waveguide pressure sensor. We have developed a waveguide pulse-pressure sensor DTX-1 with a measuring loop. This sensor makes it possible to study the spectral characteristics of pressure waves of high-voltage pulse discharge in closed volumes of liquid at a hydrostatic pressure of up to 20 MPa and a temperature of up to 80 °C. The sensor can be used to study pressure waves with a maximum amplitude value of up to 150 MPa and duration of up to 80 µs. According to the results of the calibration, the sensitivity of the developed sensor DTX-1 with a measuring loop is 0.0346 V/MPa. Originality. We have further developed the theory of designing the waveguide piezoelectric pulse pressure sensors for measuring the pulse pressure at a close distance from a high-voltage discharge channel in a closed fluid volume by controlling the attenuation of the amplitude of the pressure signal. Practical value. We have developed, created, calibrated, used in scientific research waveguide pressure pulse sensors DTX-1. We propose sensors DTX-1 for sale in Ukraine and abroad. Sensors DTX-1 can be used to study pressure waves with a maximum amplitude value of up to 150 MPa in closed fluid volumes at a hydrostatic pressure of up to 20 MPa and a temperature of up to 80 °C. На основании проведенного анализа рынка приборов, измеряющих импульсное давление, выбрана конструкция и схемное решение помехоустойчивого волноводного датчика давления, обеспечивающего стабильность и достоверность показаний на близком расстоянии от канала высоковольтного электрического разряда в замкнутом объеме жидкости. Разработан волноводный датчик импульсного давления ДТХ-1 с измерительным шлейфом, позволяющий исследовать спектральные характеристики волн давления в закрытых объемах жидкости при гидростатическом давлении до 20 МПа и температуре до 80 °С. Датчик может быть применен для изучения волн давления с максимальным амплитудным значением до 150 МПа и длительностью до 80 мкс. Согласно результатам тарировки с использованием вторичного эталона, чувствительность датчика ДТХ-1 с измерительным трактом – 0,0346 В/МПа. National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2017-10-21 Article Article Peer-reviewed Article application/pdf application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2017.5.09 10.20998/2074-272X.2017.5.09 Electrical Engineering & Electromechanics; No. 5 (2017); 55-59 Электротехника и Электромеханика; № 5 (2017); 55-59 Електротехніка і Електромеханіка; № 5 (2017); 55-59 2309-3404 2074-272X en uk http://eie.khpi.edu.ua/article/view/2074-272X.2017.5.09/107219 http://eie.khpi.edu.ua/article/view/2074-272X.2017.5.09/107220 Copyright (c) 2017 V. G. Zhekul, O. P. Smirnov, E. I. Taftaj, O. V. Khvoshchan, I. S. Shvets https://creativecommons.org/licenses/by-nc/4.0 |