H_7 - Homework Set#7(ECE743 Problem Assume a P-pole machine...

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Homework Set #7 (ECE743) Problem: Assume a P-pole machine r r c r em i W P i T θ θ θ = ) , ( 2 ) , ( a) Derive the expression for W c (i abs , i abr , θ r ). b) Show that ] cos ) ( sin ) [( 2 r ar bs br as r br bs ar as ms em i i i i i i i i L P T θ θ - + + - = c) Compute i s qs , i s ds , i s dr , and i s qr in terms of i as , i bs , i ar and i br . d) Show that Tem can be expressed as
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