STUDY OF STARTING MODES OF SINGLE-PHASE INDUCTION MOTORS WHEN CHANGING THE PARAMETERS OF THE STATOR WINDINGS, PHASE-SHIFTING CAPACITOR AND SUPPLY VOLTAGE

Jednofazowe silniki asynchroniczne znajdują szerokie zastosowanie w sprzęcie AGD, rolnictwie, handlu, medycynie i innych dziedzinach, gdzie wymagany jest tani nieregulowany napęd elektryczny zasilany z jednofazowej sieci prądu przemiennego. Produkowane są w milionach sztuk rocznie. Dlatego zawsze dużą wagę przywiązywano do badań mających na celu zmniejszenie zużycia zasobów w produkcji i eksploatacji tych silników, poprawę parametrów wyjściowych i zwiększenie ich konkurencyjności. W artykule przeprowadzono badania momentu rozruchowego przy rozruchu jednofazowych silników asynchronicznych w zależności od fazy początkowej napięcia sieci jednofazowej zasilającej uzwojenie stojana, od kątów fazowych napięcia sieciowego przy ustalonych kątach fazowych rozruchu. meandrowy. Analizowano także wpływ rezystancji czynnej i indukcyjnej rezystancji uzwojenia stojana i zastępczego uzwojenia wirnika oraz rezystancji pojemności kondensatora na charakterystykę rozruchową silnika.

Słowa kluczowe:

silniki indukcyjne jednofazowe, moment rozruchowy, prąd rozruchowy, opór powietrza, kondensator

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BADANIE TRYBÓW ROZRUCHU JEDNOFAZOWYCH SILNIKÓW ASYNCHRONICZNYCH PRZY ZMIANIE PARAMETRÓW UZWOJEŃ STOJANA, KONDENSATORA PRZESUWAJĄCEGO FAZĘ I NAPIĘCIA ZASILANIA. (2024). Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 14(2), 34-41. https://doi.org/10.35784/iapgos.5928

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Numer Tom 14 Nr 2 (2024)

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