Electromechanical Dynamics (Part 1).0089

Electromechanical Dynamics (Part 1).0089 - A-PDF Split DEMO...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: A-PDF Split DEMO : Purchase from www.A-PDF.com to remove the watermark Table 3.1 Energy Relations for an Electromechanical Coupling Network with N Electrical and M Mechanical Terminal Pairs* Magnetic Field Systems Conservation of Energy N Electric Field Systems dWm = dWm = J i=1 N i dA, - Z fj e d-z i=1 M i1 N 3 (a) dWe = j=1 N vj dq, - J 3=1 M fe d-x fje d-x (b) (d) I j=1 A, di, + I j=1 fje dxj (c) dWe = I qj4dvj + I j=1 i=1 Forces of Electric Origin, j = 1 ... , M e aWn(A.. =ax = OW(i AN; xl ...... XM) eWe(q (e) (g) .... f e = OW(v ... qN; x 1. VN; X1, xj(f) X) (f)x1 h ... iN; x1.. 'fexj XM) (= x)M) (h) Relation of Energy to Coenergy N N W. + W. = J=1 A,i,i (i) W e + W e' = vq J=1 (j) Energy and Coenergy from Electrical Terminal Relations Wm= W. j= P i(a 1 ... . . . ,, 0....0;x....x) d, .. 1 x (k) We -j(ql We = I j=1 q(t 0J .... qj1 , q,0 I, ... 0... O, 0;x ... )dq (1) j(i ..... . i, 1, A0 ... 0; 1 0 ) d. (i) , ,O x 1 ..... x 1 ) du. (n) * The mechanical variables A and xj can be regarded as thejth force and displacement or thejth torque Tj and angular displacement 04. ...
View Full Document

This note was uploaded on 02/10/2012 for the course MECE 4371 taught by Professor Liu during the Fall '11 term at University of Houston.

Ask a homework question - tutors are online