difference between silent and non silent pole rotor?
Answers were Sorted based on User's Feedback
Answer / vikas mudhai
silent pole rotor-
1)used in low speed alternators(hydro-generator)
2)more no. of poles(4 to 64)
3)large diameter & small axial length
non-silent pole rotor-
1)used in high speed alternators(turbo-generator)
2)less no. of poles
3)small diameter & long axial length
Is This Answer Correct ? | 21 Yes | 1 No |
Answer / k.prakashchandra
salient means most noticeable.So in salient pole rotor the
poles are seen distinctly and in the other type you don't
see the shape of the poles and the rotor has smooth surface
Is This Answer Correct ? | 9 Yes | 2 No |
Answer / ramesh behera
Silent pole rotor-
1)large in diameter small in axial length
2)where flux density are high so lows speed alternators are
used for generating electrical energy.
3)Arrangement of large pole such to max 64
4) so these type pole rotors are used in hydro-generator
Non-silent pole rotor-
1)small in diameter large in axial length
2)Flux density appx. low high speed alternator are used
generating electrical energy.
3)No pole field are less appx.=4
4)so these type pole rotors are used in turbo-generator
Is This Answer Correct ? | 6 Yes | 2 No |
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