Selected problems of the use of three-phase low-voltage induction motors supplied from a single-phase

• Autorzy: Kasprzyk L. , Stein Z. , Zielińska M.
• Konferencja: Computer Applications in Electrical Engineering 2009 [Poznan, 20-22 April, 2009]
• Języki publikacji: EN

Abstrakty

EN

In many economic units where only single-phase voltage is available arises the need of using the induction motors of the power in the range to 5kW. Standard single-phase motors of such a power in practice do not exist. Therefore, the paper presents and analyses the possibility of replacing the typical single-phase engine with a standard three-phase induction motor for purposes of driving the devices. The three-phase motors of large power and speed range are commonly available. Their application with single-phase supply- is practically feasible and usually remunerative, as a three-phase supply system with small value of ordered power is more expensive and its wiring more complicated. Three-phase motors provided with stator winding and capacitor may be used under single-phase supply for driving small-power devices (ranging to watts) and high-power ones (e.g. in railway vehicles supplied from AC contact line).

Słowa kluczowe

EN

three-phase induction motor; single-phase engine; single-phase voltage

PL

trójfazowy silnik indukcyjny; silnik jednofazowy; napięcie jednofazowe

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Poznan University of Technology Academic Journals. Electrical Engineering
• Rocznik: 2009
• Tom: No 60
• Strony: 145--158
• Opis fizyczny: Bibliogr. 2 poz.

Twórcy

autor

Kasprzyk L.

autor

Stein Z.

autor

Zielińska M.

• Poznań University of Technology

Bibliografia

• [1] Stein Z. Zagadnienia stanów niesymetrycznych trójfazowych maszyn indukcyjnych. WUPP, Rozprawy, Poznań, 1977.
• [2] Stein Z. Stolpe M. Zielińska M. Optymalizacja pojemności kondensatora przy pracy trójfazowego silnika indukcyjnego z kondensatorem w sieci jednofazowej. Praca wykonana w Politechnice Poznańskiej ramach TB - 42 - 572 / 98 - DS.