
282 Electrotechnical Systems
0
0
0.2 0.4 0.6
s
0.8 1 1.2 1.4
0.5
0
Speed
0 0.2
0.5
0.4
0.6
0.8 1 1.2 1.4
I
f
2
1.5
1
0.5
0 0.2 0.4 0.6 0.8 1 1.2 1.4
0
–1
0 0.2
T
e
0.4 0.6 0.8 1 1.2 1.4
FIGURE 5.103 Transients in the electrical drive with the cycloconverter.
0 0.1
–1
1
0.5
0
0.2
t (s)
0.3 0.4 0.5
0.6 0.7
200
100
0
0.57 0.58 0.59 0.6 0.61 0.62 0.63
I
s
(A)
FIGURE 5.104 SM and mains currents with a frequency of 5 Hz.