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gdje su konstante a i, i = 0, 1, 2, 3, 4 dane sa:where the constants a i, i = 0, 1, 2, 3, 4 are asfollows:(22a)(22b)(22c)(22d)(22e)Uz realne podatke [8]:∑ E m = 172 kV,∑ R = 8,82 ,∑ L = 0,281 H,∑ C = 4,218 F,∑ R 1 = 0,529 ,∑ L 1 = 0,126 H,∑ z = 657,88 W,∑ L m1 = 185,24 H,∑ L m2 = 0,253 H,∑ R m = 0,576 ·10 6 ,primjenjujuÊi Bairstow numeriËku metodu, za korjenekarakteristiËne jednadæbe bi dobili rjeπenja:with real data [8]:∑ E m = 172 kV,∑ R = 8,82 ,∑ L = 0,281 H,∑ C = 4,218 F,∑ R 1 = 0,529 ,∑ L 1 = 0,126 H,∑ z = 657,88 W,∑ L m1 = 185,24 H,∑ L m2 = 0,253 H,∑ R m = 0,576 ·10 6 ,and by applying the Bairstow numerical method,the roots of the characteristic equation are obtainedas follows:(23)(24)(25)597TokiÊ,A., UglešiÊ, I., NumeriËki proraËun niskofrekvencijskih..., Energija, god. 56(2007), br. 5., str. 584-607TokiÊ, A., UglešiÊ, I.,The Numerical Calculation of..., Energija, vol. 56(2007), No. 5, pp. 584-607