Product Description
5.4 Long Cable Filters
Product User Manual
98 Operating Instructions, Version AE 12/2009, A5E01454341C
Table 5- 22 Nine Cell Output Filter, Inductance
Cell Size L, Inductance L % @ 50Hz L % @ 60Hz CT Ratio (# of turns)
40 A 13.5 mH 7.33 8.8 20
70 A 6.8 mH 6.46 7.76 30
100 A 4.8 mH 6.52 7.83 20
140 A 3.5 mH 6.66 7.99 30
200 A 2.38 mH 6.47 7.76 50
260 A 1.83 mH 6.46 7.76 50
Table 5- 23 Fifteen Cell Output Filter, Capacitance
Cell Size ZFL @ 6600 V Q, Reactive
@ 60 Hz, 7200 V, 3 Ph
C, Capacitance C %
@ 50 Hz
C %
@ 60 Hz
40 A 95.26 Ohms 50 kVAr 2.56 7.66 9.19
70 A 54.44 Ohms 100 kVAr 5.12 8.76 10.51
100 A 38.11 Ohms 150 kVAr 7.67 9.18 11.02
140 A 27.22 Ohms 200 kVAr 10.23 8.75 10.50
200 A 19.05 Ohms 2 x 150 kVAr 15.33 9.18 11.01
260 A 14.66 Ohms 2 x 150 kVAr 15.33 7.06 8.47
Table 5- 24 Fifteen Cell Output Filter, Inductance
Cell Size L, Inductance L % @ 50Hz L % @ 60Hz CT Ratio (# of turns)
40 A 4 mH 4.62 5.54 20
70 A 7 mH 4.04 4.85 30
100 A 4.8 mH 3.96 4.75 20
140 A 3.5 mH 4.04 4.85 30
200 A 2.38 mH 3.92 4.71 50
260 A 2.38 mH 5.10 6.12 50
Table 5- 25 Twenty-four Cell Output Filter, Inductance
Cell Size ZFL @ 10000 V Q, reaktive
@60 HZ, 12000 V,
3 Ph
C, Capacitance C % @ 50 Hz C % @ 60Hz
40 A 158.77 Ohms 75 kVAr 1.97 9.84 11.8.
70 A 90.73 Ohms 150 kVAr 3.95 11.25 13.50
100 A 63.51 Ohms 150 kVAr 3.95 7.87 9.45
140 A 45.36 Ohms 250 kVAr 6.58 9.37 11.25
200 A 31.75 Ohms 350 kVAr 9.21 9.19 11.02
260 A 24.43 Ohms 400 kVAr 10.52 8.07 9.69
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