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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Autores principales:	V. G. Zhekul, O. P. Smirnov, E. I. Taftaj, O. V. Khvoshchan, I. S. Shvets
Formato:	article
Lenguaje:	EN RU UK
Publicado:	National Technical University "Kharkiv Polytechnic Institute" 2017
Materias:	piezoelectric sensor pulse pressure electrical characteristics high-voltage discharge closed volume of liquid Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/103ecb176d4a4f3eb734e2852cec7e89
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spelling	oai:doaj.org-article:103ecb176d4a4f3eb734e2852cec7e892021-12-02T16:12:21ZPIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE10.20998/2074-272X.2017.5.092074-272X2309-3404https://doaj.org/article/103ecb176d4a4f3eb734e2852cec7e892017-10-01T00:00:00Zhttp://eie.khpi.edu.ua/article/view/2074-272X.2017.5.09/107219https://doaj.org/toc/2074-272Xhttps://doaj.org/toc/2309-3404Purpose. 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.V. G. ZhekulO. P. SmirnovE. I. TaftajO. V. Khvoshchan I. S. ShvetsNational Technical University "Kharkiv Polytechnic Institute"articlepiezoelectric sensorpulse pressureelectrical characteristicshigh-voltage dischargeclosed volume of liquidElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENRUUKElectrical engineering & Electromechanics, Iss 5, Pp 55-59 (2017)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	piezoelectric sensor pulse pressure electrical characteristics high-voltage discharge closed volume of liquid Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	piezoelectric sensor pulse pressure electrical characteristics high-voltage discharge closed volume of liquid Electrical engineering. Electronics. Nuclear engineering TK1-9971 V. G. Zhekul O. P. Smirnov E. I. Taftaj O. V. Khvoshchan I. S. Shvets PIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE
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.
format	article
author	V. G. Zhekul O. P. Smirnov E. I. Taftaj O. V. Khvoshchan I. S. Shvets
author_facet	V. G. Zhekul O. P. Smirnov E. I. Taftaj O. V. Khvoshchan I. S. Shvets
author_sort	V. G. Zhekul
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
publisher	National Technical University "Kharkiv Polytechnic Institute"
publishDate	2017
url	https://doaj.org/article/103ecb176d4a4f3eb734e2852cec7e89
work_keys_str_mv	AT vgzhekul piezoelectricwaveguidesensorformeasuringpulsepressureinclosedliquidvolumesathighvoltageelectricdischarge AT opsmirnov piezoelectricwaveguidesensorformeasuringpulsepressureinclosedliquidvolumesathighvoltageelectricdischarge AT eitaftaj piezoelectricwaveguidesensorformeasuringpulsepressureinclosedliquidvolumesathighvoltageelectricdischarge AT ovkhvoshchan piezoelectricwaveguidesensorformeasuringpulsepressureinclosedliquidvolumesathighvoltageelectricdischarge AT isshvets piezoelectricwaveguidesensorformeasuringpulsepressureinclosedliquidvolumesathighvoltageelectricdischarge
_version_	1718384334505771008

PIEZOELECTRIC WAVEGUIDE SENSOR FOR MEASURING PULSE PRESSURE IN CLOSED LIQUID VOLUMES AT HIGH VOLTAGE ELECTRIC DISCHARGE

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