Вимірювальна техніка та метрологія. – 2020. – Випуск 81, №4

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Measuring Equipment and Metrology : scientific journal. – Lviv : Lviv Politechnic Publishing House, 2020. – Volume 81, № 4. – 40 р.

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Author: search.filters.author.Kostyuk Oksana

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    Specialized software and hardware for impedance spectroscopy of thermoelectric energy converters
    (Lviv Politechnic Publishing House, 2020) Dunets Roman; Dzundza Bogdan; Kostyuk Oksana
    The technique of characteristics of thermoelectric energy converters based on the study of the frequency dependence of their impedance is presented. Specialized hardware and software for impedance spectroscopy of thermoelectric modules have been developed. For the analysis of the obtained spectra, an electrothermal model was taken as a basis, which describes the experimental results well and allows one to obtain not only electrical but also thermal characteristics of a thermoelectric energy converter. Key words: Software; Hardware; Impedance Spectroscopy; Laboratory Research; Thermoelectric Converter