Задание №2.
Анализ сигналов виброускорений, виброскоростей и виброперемещений корпуса асинхронного электродвигателя с подсоединенной роторной системой в условиях перекоса вала роторной системы относительно вала электродвигателя.
Продолжение табл. 2.1.
Параметр |
M(x) |
S(x) |
RMS(x) |
Gmax |
Gmin |
α=10 |
|||||
G0 |
-85u |
286,19m |
286,19m |
1,58 |
-1,96 |
G1 |
-37u |
227,6m |
227,6m |
1,65 |
-1,53 |
G2 |
93,74u |
255,11m |
255,1m |
1,72 |
-2,18 |
G3 |
28,53u |
576,69m |
576,69m |
5,34 |
-4,88 |
G11 |
-90,6u |
254,75m |
254,75m |
1,69 |
-2,35 |
G12 |
-55,94u |
334,58m |
334,58m |
2,31 |
-2,58 |
VG0 |
163,24u |
1,14m |
1,15m |
1,96m |
-1,70m |
VG1 |
-223,97u |
406,43u |
464,06u |
877,09u |
-1,37m |
VG2 |
1,24m |
899,58u |
1,53m |
2,66m |
-198,68u |
VG3 |
368,31u |
422,11u |
560,2u |
1,5m |
-503,81u |
VG11 |
-851,02u |
598,99u |
1,04m |
216,59u |
-1,96m |
VG12 |
-812,99u |
564,79u |
989,91u |
176,64u |
-1,85m |
SG0 |
402,29n |
14,9u |
14,9u |
41,95u |
-34,11u |
SG1 |
-2,71u |
35,59u |
35,69u |
79,3u |
-114,84u |
SG2 |
2,61u |
17,41u |
17,6u |
139,45u |
-21,74u |
SG3 |
60,64n |
9,88u |
9,88u |
54,06u |
-22,06u |
Продолжение табл. 2.1.
SG11 |
-1,55u |
12,55u |
12,64u |
21,13u |
-96,68u |
SG12 |
-1,34u |
12,16u |
12,23u |
16,99u |
-91,77u |
α=20 |
|||||
G0 |
-16,84u |
377,42m |
377,42m |
1,97 |
-2,07 |
G1 |
-6,23u |
322,02m |
322,02m |
2,28 |
-2,05 |
G2 |
9u |
362,55m |
362,54m |
2,02 |
-2,95 |
G3 |
540,75n |
724,47m |
724,46m |
5,41 |
-4,56 |
G11 |
21,23u |
287m |
287m |
2,41 |
-2,51 |
G12 |
-9,52u |
433,39m |
433,39m |
4,04 |
-2,73 |
VG0 |
1,04m |
1,02m |
1,45m |
2,91m |
-808,56u |
VG1 |
178,06u |
387,15u |
426,13u |
1,43m |
-844,27u |
VG2 |
-982,87u |
830,03u |
1,29m |
457,84u |
-2,52m |
VG3 |
-416,34u |
392,64u |
572,28u |
711,63u |
-1,39m |
VG11 |
655,91u |
560,43u |
862,72u |
1,74m |
-525,85u |
VG12 |
476,51u |
498,1u |
689,32u |
1,52m |
-507,04u |
SG0 |
2,23u |
19,89u |
20,01u |
127,34u |
-39,37u |
SG1 |
-13,58n |
32,45u |
32,45u |
76,19u |
-86,24u |
SG2 |
-1,52u |
15,53u |
15,61u |
26,46u |
-117,59u |
SG3 |
-1,37u |
8,78u |
8,89u |
20,4u |
-34,67u |
SG11 |
509,72n |
13,94u |
13,95u |
81,02u |
-25,27u |
SG12 |
668,36n |
11,67u |
11,69u |
57,6u |
-25,48u |
