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SOURCE:	Almanac of Modern Science and Education. Tambov: Gramota, 2017. № 1. P. 64-68.
SCIENTIFIC AREA:	Technical Sciences
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OPTIMIZATION OF PRIMARY MEASURING TRANSDUCERS OF ELECTRIC FIELD INTENSITY

Miseyuk Ol'ga Ivanovna
Bauman Moscow State Technical University

Abstract. The paper substantiates a choice of maximum power given in the matched load as an optimization criterion for transducers of electric field intensity in conducting media located on mobile carriers. It is shown that meeting this condition provides the maximum conversion coefficient and the minimum threshold of the transducer reaction. The author proposes an idealized model of the primary transducer, which allows obtaining an analytical solution in determination of parameters of the parallel circuit of replacement of the active two-terminal network that is considered as surrounding environment together with the source of measured electric field. The article calculates an optimal relation of structural dimensions of the primary transducer model under study.

Key words and phrases: датчик напряженности электрического поля, первичный преобразователь, коэффициент преобразования, порог чувствительности, электрод, сопротивление растекания, ток короткого замыкания, electric field intensity transducer, primary transducer, conversion coefficient, response threshold, electrode, spreading resistance, short-circuit current

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References:

Zimin E. F., Kudin V. N., Kuzovkin V. A. Pervichnye preobrazovateli transformatornykh datchikov elektricheskogo polya v provodyashchikh sredakh // Trudy Moskovskogo energeticheskogo instituta. 1980. Vyp. 481. S. 29-36.
Zimin E. F., Miseyuk O. I. Patent № 2122223 "Datchik napryazhennosti elektricheskogo polya (varianty)". Byulleten' izobretenii № 32. 1998 g.
Lebedev N. N. Spetsial'nye funktsii i ikh primenenie. M. - L., 1968. 360 s.
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Miseyuk O. I., Plaksin I. I. O raschete parametrov skhemy zameshcheniya ploskogo datchika napryazhennosti elektricheskogo polya // Trudy Moskovskogo vysshego tekhnicheskogo uchilishcha im. N. E. Baumana. 1982. № 385. S. 28-34.
Miseyuk O. I., Sobisevich A. L. Elektrodnye sistemy mnogokomponentnykh datchikov napryazhennosti geoelektricheskogo polya dlya podvizhnykh nositelei [Elektronnyi resurs] // Nauka i obrazovanie: elektronnoe nauchno-tekhnicheskoe izdanie. 2014. № 5. DOI: 10.7463/0514.0710552. URL: http://technomag.bmstu.ru/doc/710552.html (data obrashcheniya: 08.02.2017).

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