Engineering, 14.06.2021 05:30 jordanfwtm
Động cơ không đồng bộ 3 pha roto dây quấn có tốc độ nđm= 950 vòng/phút;
số đôi cực từ p = 3; I’
2 = 60A; R’
2 = 0,15; tổn hao cơ và tổn hao phụ Pcơ+phụ = 1000W; tần
số lưới f = 50Hz.
1. Tính trị số sức điện động dây pha dây quấn sato va dây quấn roto lúc roto quay với tốc độ
định mức? Biết số vòng dây pha stato W1 = 102; roto W2 = 48; hệ số kdq1= kdq2 = 0,95; m =0,01Wb
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Động cơ không đồng bộ 3 pha roto dây quấn có tốc độ nđm= 950 vòng/phút;
số đôi cực từ p = 3; I’
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