|
O’ZGARTIRGICH USKUNA TASHQI TAVSIFLARI
Aytib o’tilganidek, tog’rilangan kuchlanishning
o’rtacha qiymati va unga teng motorning kuchlanishi o’zgartirgich uskunadagi isroflar o’zgarishi hisobiga motor toki ortishi bilan kamayadi.
(5.1)
bu yerda – salt yurish rejimi to’g’rilangan kuchlanishi; – o’zgartirgich uskunaning keltirilgan ekvivalent qarshiligi.
(5.1) ifoda o’zgartirgich uskunaning tashqi tavsifi deyiladi.
va qiymatlari pozisiyadan pozisiyaga o’tganda o’zgarib boradi. Birinchi pozisiyada qiymati rostlanmaydigan va rostlanadigan cho’lg’amlar o’ramlar soni farqiga bog’liq.
(5.2)
Pozisiyadan pozisiyaga o’tishda (3.1) formula tarkibiga kiruvchi U210 yoki U220 kuchlanish qiymatlari seksiya kuchlanishi yarmiga o’zgaradi. Salt yurish rejimida seksiya kuchlanishi
(5.3)
va (5.3) formulalardan salt yurish rejimi to’g’rilangan kuchlanishi i pozisiyadan i+1 pozisiyaga o’tishda bir xil qiymatga o’zgarishini hosil qilamiz
(5.4)
Ixtiyoriy i-pozisiyadagi salt yurish rejimining to’g’rilangan kuchlanishi
(5.5)
353-1515.15*0.101=199.96 (5.6)
i-pozisiyada motordagi kuchlanish
bu yerda – i-pozisiyada o’zgartirgich uskunaning keltirilgan ekvivalent qarshiligi.
Kurs ishida qiymati quyidagi empirik formuladan aniqlanadi
(5.7)
bu yerda – 33-pozisiya uchun avval hisoblangan qiymati; – i-pozisiyadagi kuchlanish rostlash koeffitsiyenti.
(5.8)
bog’liqlik grafigi to’g’ri chiziqni tashkil qiladi. Ushbu xarakteristikani tok va kuchlanishni ishchi oralig’ida joylashgan ikkita hisobiy nuqta asosida quriladi. Birinchi nuqta sifatida da nuqta, ya’ni qiymati. 1-6 boshlang’ich pozisiyalarda ikkinchi nuqta shartni qanoatlantiradigan hisobiy tok (5.6) ifodadan aniqlanadi va u absissa o’qida olinadi
(5.9)
Qolgan pozisiyalar uchun hisobiy tok sifatida olish zarur. Hisoblash natijalarini pozisiya nomerini, , , , , da ko’rsatgan holatda jadvalga kiriting.
pozitsiya
|
|
|
|
|
|
1
|
141
|
0.12
|
0.145
|
972.41
|
0
|
2
|
176
|
0.16
|
0.134
|
1313.43
|
0
|
3
|
212
|
0.19
|
0.127
|
1669.29
|
0
|
4
|
247
|
0.22
|
0.120
|
2058.13
|
0
|
5
|
282
|
0.25
|
0.113
|
2495.57
|
0
|
6
|
318
|
0.28
|
0.107
|
2971.96
|
0
|
7
|
353
|
0.32
|
0.101
|
1515.15
|
199.96
|
8
|
389
|
0.35
|
0.096
|
1515.15
|
243.54
|
9
|
423
|
0.34
|
0.097
|
1515.15
|
276.03
|
10
|
459
|
0.41
|
0.089
|
1515.15
|
324.15
|
11
|
494
|
0.40
|
0.090
|
1515.15
|
357.63
|
12
|
529
|
0.48
|
0.083
|
1515.15
|
403.24
|
13
|
564
|
0.51
|
0.081
|
1515.15
|
441.27
|
14
|
600
|
0.54
|
0.080
|
1515.15
|
478.78
|
15
|
635
|
0.57
|
0.080
|
1515.15
|
513.78
|
16
|
670
|
0.60
|
0.080
|
1515.15
|
548.78
|
17
|
706
|
0.64
|
0.081
|
1515.15
|
583.27
|
18
|
741
|
0.67
|
0.083
|
1515.15
|
615.24
|
19
|
776
|
0.70
|
0.085
|
1515.15
|
647.21
|
20
|
811
|
0.73
|
0.087
|
1515.15
|
679.81
|
21
|
847
|
0.77
|
0.092
|
1515.15
|
707.60
|
22
|
882
|
0.80
|
0.096
|
1515.15
|
736.54
|
23
|
917
|
0.83
|
0.100
|
1515.15
|
765.48
|
24
|
953
|
0.86
|
0.105
|
1515.15
|
793.90
|
25
|
988
|
0.89
|
0.111
|
1515.15
|
819.81
|
26
|
1023
|
0.93
|
0.119
|
1515.15
|
842.69
|
27
|
1058
|
0.96
|
0.126
|
1515.15
|
867.09
|
28
|
1094
|
0.99
|
0.134
|
1515.15
|
890.96
|
29
|
1129
|
1.02
|
0.142
|
1515.15
|
913.84
|
30
|
1164
|
1.05
|
0.151
|
1515.15
|
935.21
|
31
|
1200
|
1.09
|
0.163
|
1515.15
|
953.03
|
32
|
1235
|
1.12
|
0.173
|
1515.15
|
972.87
|
33
|
1270
|
1.15
|
0.184
|
1515.15
|
991.21
|
6-bo’lim
ELEKTROVOZ MOTORLARI TORTUV TAVSIFLARI
Motordagi kuchlanish motor EYuK si va motor cho’lg’amlari qarshiliklarida kuchlanish pasayishi yig’indisiga teng
(6.1)
(5.6) va (6.1) ifodalardan i-pozisiya uchun motorning tezlik tavsifi tenglamasini hosil qilamiz
(6.2)
Tezlik tavsiflari oilasini qurish uchun bir nechta tok qiymatini berish orqali mos ravishda tezliklarni topish zarur. Hisoblashlar uchun zarur bo’lgan , qiymatlari 5-bo’limda topilgan. 7-33 pozisiyalar uchun hisob-kitoblar tokning ; ; ; ; qiymatlari uchun olib boriladi. Ushbu tok qiymatlari uchun qiymatlari 2-bo’limda keltirilgan.
|
|
I
|
|
|
V
|
|
|
|
0.7
|
1
|
216.45
|
151.51
|
6.6
|
187.32
|
|
1587.3
|
1777.7
|
2
|
432.9
|
303.03
|
11.2
|
107.38
|
|
|
|
3
|
649.35
|
454.54
|
14.8
|
78.99
|
|
|
|
4
|
865.8
|
606.06
|
17.3
|
65.63
|
|
|
|
5
|
1082.25
|
757.57
|
19
|
57.99
|
|
|
|
6
|
1298.7
|
909.09
|
20.3
|
52.61
|
|
|
|
7
|
1515.15
|
1060.60
|
21.4
|
48.34
|
|
|
|
|
8
|
216.45
|
112.55
|
5.1
|
244.12
|
|
|
|
9
|
432.9
|
225.10
|
9.2
|
132.61
|
|
|
|
10
|
649.35
|
337.66
|
12
|
99.58
|
|
|
|
11
|
865.8
|
450.21
|
14.8
|
79.05
|
|
|
|
12
|
1082.25
|
562.77
|
16.6
|
68.97
|
|
|
|
13
|
1298.7
|
675.32
|
+18.1
|
61.88
|
|
|
|
14
|
1515.15
|
787.87
|
19.2
|
57.03
|
|
|
|
|
15
|
216.45
|
93.07
|
4.2
|
297.46
|
|
|
|
16
|
432.9
|
186.14
|
7.9
|
155.52
|
|
|
|
17
|
649.35
|
279.22
|
10.5
|
115.04
|
|
|
|
18
|
865.8
|
372.29
|
13
|
91.33
|
|
|
|
19
|
1082.25
|
465.36
|
15
|
77.77
|
|
|
|
20
|
1298.7
|
558.44
|
16.5
|
69.45
|
|
|
|
21
|
1515.15
|
651.51
|
17.9
|
62.86
|
|
|
|
1-6 pozisiyalar uchun tokning maksimal qiymati shartni qanoatlantirishi zarur. Bunda oxirgi hisobiy nuqta absissa o’qida joylashadi. shartni qanoatlantiruvchi tokni deb belgilab (6.2) formuladan quyidagini hosil qilamiz
(6.3)
dan gacha oraliqdagi hisobiy nuqtalar sonini har bir pozisiya kengligini e’tiborga olgan holda tanlang. qiymatlarini
munosabatni hisobga olgan holda (2.4) formuladan hisoblab topish yoki bog’liqlik grafigidan aniqlash mumkin. hisob-kitobini soddalashtirish va turli pozisiyalar uchun tezlik tavsiflarini qurishni qulaylashtirish uchun bir xil tok qiymatlirini olish maqsadga muvofiq.
1-6 pozisiyalar va 7-33 pozisiyalar tezlik tavsiflari hisobiy nuqtalari natijalarini ikkita alohida jadvalga kiriting. Jadvalda har bir pozisiya uchun hisobiy toklar, mos qiymatlari va (6.2) formuladan hisoblab topilgan tezliklar ko’rsatilgan.
Qo’zgatishni susaytirishdagi tezlik tavsiflari ВЛ-80C elektrovozi uchun qabul qilingan ; qo’zg’atishni rostlash koeffitsiyentlari uchun quriladi. Qo’zg’atishni susaytirish 33-pozisiyada amalga oshiriladi. Hisob-kitobda (6.2) formulaga kiruvchi ning qiymati normal qo’zg’atishdagi ga teng va o’zgarmas qilib olinadi.
(6.2) formulaga kiruvchi qiymati qo’zg’atish toki va yakor toki orasidagi munosabatdan aniqlanadi
(6.4)
Tezliklar hisobi motorning toki ; ; ; qiymatlari uchun amalga oshiriladi. Hisob-kitob natijasi bitta yoki to’rtta alohida jadvalga kiritiladi. Jadvalda har bir qo’zg’atishni susaytirish pog’onasi uchun , , , hisobiy qiymatlari ko’rsatilsin.
Normal va susaytirilgan qo’zg’atish uchun tezlik tavsiflarini bitta A3 formatdagi millimetrovkali qog’ozga quring. Tezlik masshtabi 10 mm ga 5 km/soat, tok masshtabi 10 mm ga 50 A. Grafikni qurishda tezlik koordinatalari elektrovozning konstruksion tezligiga mos keluvchi dan oshmaydigan hisobiy nuqtalardan foydalanish zarur. Grafikni qurishni osonlashtirish uchun hisobiy toklarga mos vertikal ingichka chiziqlar chiziladi. Yurish pozisiyalari tavsiflari oraliq pozisiyalariga nisbatan qalinroq chiziqlar bilan ko’rsatiladi. 33-pozisiya tavsifida nominal rejim nuqtasini ko’rsating.
Tezlik tavsiflari oilasida ishga tushirish diagrammasini quring.
T/r
|
|
0.96*I
|
|
|
V
|
1
|
141
|
207.7
|
8.59
|
0.145
|
11.98
|
2
|
176
|
207.7
|
8.59
|
0.134
|
16.33
|
3
|
212
|
207.7
|
8.59
|
0.127
|
20.69
|
4
|
247
|
207.7
|
8.59
|
0.120
|
24.93
|
5
|
282
|
207.7
|
8.59
|
0.113
|
29.17
|
6
|
318
|
207.7
|
8.59
|
0.107
|
33.51
|
7
|
353
|
207.7
|
8.59
|
0.101
|
37.73
|
8
|
389
|
207.7
|
8.59
|
0.096
|
42.04
|
9
|
423
|
207.7
|
8.59
|
0.097
|
45.97
|
10
|
459
|
207.7
|
8.59
|
0.089
|
50.36
|
11
|
494
|
207.7
|
8.59
|
0.090
|
54.41
|
12
|
529
|
207.7
|
8.59
|
0.083
|
58.65
|
13
|
564
|
207.7
|
8.59
|
0.081
|
62.78
|
14
|
600
|
207.7
|
8.59
|
0.080
|
66.99
|
15
|
635
|
207.7
|
8.59
|
0.080
|
71.07
|
16
|
670
|
207.7
|
8.59
|
0.080
|
75.14
|
17
|
706
|
207.7
|
8.59
|
0.081
|
79.31
|
18
|
741
|
207.7
|
8.59
|
0.083
|
83.33
|
19
|
776
|
207.7
|
8.59
|
0.085
|
87.36
|
20
|
811
|
207.7
|
8.59
|
0.087
|
91.38
|
21
|
847
|
207.7
|
8.59
|
0.092
|
95.45
|
22
|
882
|
207.7
|
8.59
|
0.096
|
99.43
|
23
|
917
|
207.7
|
8.59
|
0.100
|
103.41
|
24
|
953
|
207.7
|
8.59
|
0.105
|
107.48
|
25
|
988
|
207.7
|
8.59
|
0.111
|
111.41
|
26
|
1023
|
207.7
|
8.59
|
0.119
|
115.29
|
27
|
1058
|
207.7
|
8.59
|
0.126
|
119.20
|
28
|
1094
|
207.7
|
8.59
|
0.134
|
123.19
|
29
|
1129
|
207.7
|
8.59
|
0.142
|
127.07
|
30
|
1164
|
207.7
|
8.59
|
0.151
|
130.93
|
31
|
1200
|
207.7
|
8.59
|
0.163
|
134.83
|
32
|
1235
|
207.7
|
8.59
|
0.173
|
138.67
|
33
|
1270
|
207.7
|
8.59
|
0.184
|
142.47
|
34
|
141
|
415.58
|
14.06
|
0.145
|
4.61
|
35
|
176
|
415.58
|
14.06
|
0.134
|
7.43
|
36
|
212
|
415.58
|
14.06
|
0.127
|
10.20
|
37
|
247
|
415.58
|
14.06
|
0.120
|
12.89
|
38
|
282
|
415.58
|
14.06
|
0.113
|
15.59
|
39
|
318
|
415.58
|
14.06
|
0.107
|
18.33
|
40
|
353
|
415.58
|
14.06
|
0.101
|
20.99
|
41
|
389
|
415.58
|
14.06
|
0.096
|
23.70
|
42
|
423
|
415.58
|
14.06
|
0.097
|
26.09
|
43
|
459
|
415.58
|
14.06
|
0.089
|
28.89
|
44
|
494
|
415.58
|
14.06
|
0.090
|
31.35
|
45
|
529
|
415.58
|
14.06
|
0.083
|
34.04
|
46
|
564
|
415.58
|
14.06
|
0.081
|
36.59
|
47
|
600
|
415.58
|
14.06
|
0.080
|
39.18
|
48
|
635
|
415.58
|
14.06
|
0.080
|
41.67
|
49
|
670
|
415.58
|
14.06
|
0.080
|
44.16
|
50
|
706
|
415.58
|
14.06
|
0.081
|
46.69
|
51
|
741
|
415.58
|
14.06
|
0.083
|
49.12
|
52
|
776
|
415.58
|
14.06
|
0.085
|
51.55
|
53
|
811
|
415.58
|
14.06
|
0.087
|
53.98
|
54
|
847
|
415.58
|
14.06
|
0.092
|
56.39
|
55
|
882
|
415.58
|
14.06
|
0.096
|
58.77
|
56
|
917
|
415.58
|
14.06
|
0.100
|
61.14
|
57
|
953
|
415.58
|
14.06
|
0.105
|
63.55
|
58
|
988
|
415.58
|
14.06
|
0.111
|
65.86
|
59
|
1023
|
415.58
|
14.06
|
0.119
|
68.11
|
60
|
1058
|
415.58
|
14.06
|
0.126
|
70.40
|
61
|
1094
|
415.58
|
14.06
|
0.134
|
72.72
|
62
|
1129
|
415.58
|
14.06
|
0.142
|
74.97
|
63
|
1164
|
415.58
|
14.06
|
0.151
|
77.20
|
64
|
1200
|
415.58
|
14.06
|
0.163
|
79.40
|
65
|
1235
|
415.58
|
14.06
|
0.173
|
81.60
|
66
|
1270
|
415.58
|
14.06
|
0.184
|
83.76
|
67
|
141
|
623.37
|
17.56
|
0.145
|
1.53
|
68
|
176
|
623.37
|
17.56
|
0.134
|
3.91
|
69
|
212
|
623.37
|
17.56
|
0.127
|
6.21
|
70
|
247
|
623.37
|
17.56
|
0.120
|
8.45
|
71
|
282
|
623.37
|
17.56
|
0.113
|
10.69
|
72
|
318
|
623.37
|
17.56
|
0.107
|
12.96
|
73
|
353
|
623.37
|
17.56
|
0.101
|
15.16
|
74
|
389
|
623.37
|
17.56
|
0.096
|
17.39
|
75
|
423
|
623.37
|
17.56
|
0.097
|
19.29
|
76
|
459
|
623.37
|
17.56
|
0.089
|
21.63
|
77
|
494
|
623.37
|
17.56
|
0.090
|
23.58
|
78
|
529
|
623.37
|
17.56
|
0.083
|
`25.82
|
79
|
564
|
623.37
|
17.56
|
0.081
|
27.89
|
80
|
600
|
623.37
|
17.56
|
0.080
|
29.97
|
81
|
635
|
623.37
|
17.56
|
0.080
|
31.28
|
82
|
670
|
623.37
|
17.56
|
0.080
|
33.96
|
83
|
706
|
623.37
|
17.56
|
0.081
|
35.98
|
84
|
741
|
623.37
|
17.56
|
0.083
|
37.90
|
85
|
776
|
623.37
|
17.56
|
0.085
|
39.82
|
86
|
811
|
623.37
|
17.56
|
0.087
|
41.74
|
87
|
847
|
623.37
|
17.56
|
0.092
|
43.61
|
88
|
882
|
623.37
|
17.56
|
0.096
|
45.47
|
89
|
917
|
623.37
|
17.56
|
0.100
|
47.32
|
90
|
953
|
623.37
|
17.56
|
0.105
|
49.19
|
91
|
988
|
623.37
|
17.56
|
0.111
|
50.97
|
92
|
1023
|
623.37
|
17.56
|
0.119
|
52.68
|
93
|
1058
|
623.37
|
17.56
|
0.126
|
54.42
|
94
|
1094
|
623.37
|
17.56
|
0.134
|
56.19
|
95
|
1129
|
623.37
|
17.56
|
0.142
|
57.90
|
96
|
1164
|
623.37
|
17.56
|
0.151
|
59.57
|
97
|
1200
|
623.37
|
17.56
|
0.163
|
61.20
|
98
|
1235
|
623.37
|
17.56
|
0.173
|
62.83
|
99
|
1270
|
623.37
|
17.56
|
0.184
|
64.44
|
100
|
141
|
831.16
|
19.76
|
0.145
|
-0.56
|
101
|
176
|
831.16
|
19.76
|
0.134
|
1.67
|
102
|
212
|
831.16
|
19.76
|
0.127
|
3.78
|
103
|
247
|
831.16
|
19.76
|
0.120
|
5.85
|
104
|
282
|
831.16
|
19.76
|
0.113
|
7.91
|
105
|
318
|
831.16
|
19.76
|
0.107
|
9.99
|
106
|
353
|
831.16
|
19.76
|
0.101
|
12.01
|
107
|
389
|
831.16
|
19.76
|
0.096
|
14.04
|
108
|
423
|
831.16
|
19.76
|
0.097
|
15.72
|
109
|
459
|
831.16
|
19.76
|
0.089
|
17.50
|
110
|
494
|
831.16
|
19.76
|
0.090
|
19.61
|
111
|
529
|
831.16
|
19.76
|
0.083
|
21.68
|
112
|
564
|
831.16
|
19.76
|
0.081
|
23.53
|
113
|
600
|
831.16
|
19.76
|
0.080
|
25.40
|
114
|
635
|
831.16
|
19.76
|
0.080
|
27.17
|
115
|
670
|
831.16
|
19.76
|
0.080
|
28.94
|
116
|
706
|
831.16
|
19.76
|
0.081
|
30.72
|
117
|
741
|
831.16
|
19.76
|
0.083
|
32.41
|
118
|
776
|
831.16
|
19.76
|
0.085
|
34.09
|
119
|
811
|
831.16
|
19.76
|
0.087
|
35.78
|
120
|
847
|
831.16
|
19.76
|
0.092
|
37.39
|
121
|
882
|
831.16
|
19.76
|
0.096
|
38.99
|
122
|
917
|
831.16
|
19.76
|
0.100
|
40.60
|
123
|
953
|
831.16
|
19.76
|
0.105
|
42.21
|
124
|
988
|
831.16
|
19.76
|
0.111
|
43.73
|
125
|
1023
|
831.16
|
19.76
|
0.119
|
45.16
|
126
|
1058
|
831.16
|
19.76
|
0.126
|
46.64
|
127
|
1094
|
831.16
|
19.76
|
0.134
|
48.12
|
128
|
1129
|
831.16
|
19.76
|
0.142
|
49.56
|
129
|
1164
|
831.16
|
19.76
|
0.151
|
50.95
|
130
|
1200
|
831.16
|
19.76
|
0.163
|
52.27
|
131
|
1235
|
831.16
|
19.76
|
0.173
|
53.62
|
132
|
1270
|
831.16
|
19.76
|
0.184
|
54.93
|
133
|
141
|
1038.96
|
21.14
|
0.145
|
-2.32
|
134
|
176
|
1038.96
|
21.14
|
0.134
|
-0.12
|
135
|
212
|
1038.96
|
21.14
|
0.127
|
1.91
|
136
|
247
|
1038.96
|
21.14
|
0.120
|
3.91
|
137
|
282
|
1038.96
|
21.14
|
0.113
|
5.91
|
138
|
318
|
1038.96
|
21.14
|
0.107
|
7.91
|
139
|
353
|
1038.96
|
21.14
|
0.101
|
9.86
|
140
|
389
|
1038.96
|
21.14
|
0.096
|
11.81
|
141
|
423
|
1038.96
|
21.14
|
0.097
|
13.37
|
142
|
459
|
1038.96
|
21.14
|
0.089
|
15.47
|
143
|
494
|
1038.96
|
21.14
|
0.090
|
17.07
|
144
|
529
|
1038.96
|
21.14
|
0.083
|
19.07
|
145
|
564
|
1038.96
|
21.14
|
0.081
|
20.83
|
146
|
600
|
1038.96
|
21.14
|
0.080
|
22.58
|
147
|
635
|
1038.96
|
21.14
|
0.080
|
24.23
|
148
|
670
|
1038.96
|
21.14
|
0.080
|
25.89
|
149
|
706
|
1038.96
|
21.14
|
0.081
|
27.54
|
150
|
741
|
1038.96
|
21.14
|
0.083
|
29.10
|
151
|
776
|
1038.96
|
21.14
|
0.085
|
30.66
|
152
|
811
|
1038.96
|
21.14
|
0.087
|
32.21
|
153
|
847
|
1038.96
|
21.14
|
0.092
|
33.67
|
154
|
882
|
1038.96
|
21.14
|
0.096
|
35.13
|
155
|
917
|
1038.96
|
21.14
|
0.100
|
36.59
|
156
|
953
|
1038.96
|
21.14
|
0.105
|
38.05
|
157
|
988
|
1038.96
|
21.14
|
0.111
|
39.41
|
158
|
1023
|
1038.96
|
21.14
|
0.119
|
41.38
|
159
|
1058
|
1038.96
|
21.14
|
0.126
|
41.98
|
160
|
1094
|
1038.96
|
21.14
|
0.134
|
43.29
|
161
|
1129
|
1038.96
|
21.14
|
0.142
|
44.55
|
162
|
1164
|
1038.96
|
21.14
|
0.151
|
45.77
|
163
|
1200
|
1038.96
|
21.14
|
0.163
|
46.88
|
164
|
1235
|
1038.96
|
21.14
|
0.173
|
48.05
|
165
|
1270
|
1038.96
|
21.14
|
0.184
|
49.16
|
166
|
141
|
1246.75
|
22.13
|
0.145
|
-3.93
|
167
|
176
|
1246.75
|
22.13
|
0.134
|
-1.73
|
168
|
212
|
1246.75
|
22.13
|
0.127
|
0.28
|
169
|
247
|
1246.75
|
22.13
|
0.120
|
2.25
|
170
|
282
|
1246.75
|
22.13
|
0.113
|
4.23
|
171
|
318
|
1246.75
|
22.13
|
0.107
|
6.20
|
172
|
353
|
1246.75
|
22.13
|
0.101
|
8.12
|
173
|
389
|
1246.75
|
22.13
|
0.096
|
10.02
|
174
|
423
|
1246.75
|
22.13
|
0.097
|
11.50
|
175
|
459
|
1246.75
|
22.13
|
0.089
|
13.58
|
176
|
494
|
1246.75
|
22.13
|
0.090
|
15.11
|
177
|
529
|
1246.75
|
22.13
|
0.083
|
17.08
|
178
|
564
|
1246.75
|
22.13
|
0.081
|
18.78
|
179
|
600
|
1246.75
|
22.13
|
0.080
|
20.46
|
180
|
635
|
1246.75
|
22.13
|
0.080
|
22.04
|
181
|
670
|
1246.75
|
22.13
|
0.080
|
23.62
|
182
|
706
|
1246.75
|
22.13
|
0.081
|
25.19
|
183
|
741
|
1246.75
|
22.13
|
0.083
|
26.66
|
184
|
776
|
1246.75
|
22.13
|
0.085
|
28.13
|
185
|
811
|
1246.75
|
22.13
|
0.087
|
29.60
|
186
|
847
|
1246.75
|
22.13
|
0.092
|
31.51
|
187
|
882
|
1246.75
|
22.13
|
0.096
|
32.30
|
188
|
917
|
1246.75
|
22.13
|
0.100
|
33.66
|
189
|
953
|
1246.75
|
22.13
|
0.105
|
35.00
|
190
|
988
|
1246.75
|
22.13
|
0.111
|
36.25
|
191
|
1023
|
1246.75
|
22.13
|
0.119
|
37.38
|
192
|
1058
|
1246.75
|
22.13
|
0.126
|
38.56
|
193
|
1094
|
1246.75
|
22.13
|
0.134
|
39.74
|
194
|
1129
|
1246.75
|
22.13
|
0.142
|
40.87
|
195
|
1164
|
1246.75
|
22.13
|
0.151
|
41.95
|
196
|
1200
|
1246.75
|
22.13
|
0.163
|
42.90
|
197
|
1235
|
1246.75
|
22.13
|
0.173
|
43.91
|
198
|
1270
|
1246.75
|
22.13
|
0.184
|
44.88
|
199
|
141
|
1454.54
|
22.72
|
0.145
|
-5.50
|
200
|
176
|
1454.54
|
22.72
|
0.134
|
-3.26
|
201
|
212
|
1454.54
|
22.72
|
0.127
|
-1.23
|
202
|
247
|
1454.54
|
22.72
|
0.120
|
0.75
|
203
|
282
|
1454.54
|
22.72
|
0.113
|
2.74
|
204
|
318
|
1454.54
|
22.72
|
0.107
|
4.71
|
205
|
353
|
1454.54
|
22.72
|
0.101
|
6.63
|
206
|
389
|
1454.54
|
22.72
|
0.096
|
8.54
|
207
|
423
|
1454.54
|
22.72
|
0.097
|
9.97
|
208
|
459
|
1454.54
|
22.72
|
0.089
|
12.07
|
209
|
494
|
1454.54
|
22.72
|
0.090
|
13.54
|
210
|
529
|
1454.54
|
22.72
|
0.083
|
15.53
|
211
|
564
|
1454.54
|
22.72
|
0.081
|
17.20
|
212
|
600
|
1454.54
|
22.72
|
0.080
|
18.85
|
213
|
635
|
1454.54
|
22.72
|
0.080
|
20.39
|
214
|
670
|
1454.54
|
22.72
|
0.080
|
21.93
|
215
|
706
|
1454.54
|
22.72
|
0.081
|
23.45
|
216
|
741
|
1454.54
|
22.72
|
0.083
|
24.86
|
217
|
776
|
1454.54
|
22.72
|
0.085
|
26.28
|
218
|
811
|
1454.54
|
22.72
|
0.087
|
27.69
|
219
|
847
|
1454.54
|
22.72
|
0.092
|
28.95
|
220
|
882
|
1454.54
|
22.72
|
0.096
|
30.24
|
221
|
917
|
1454.54
|
22.72
|
0.100
|
31.52
|
222
|
953
|
1454.54
|
22.72
|
0.105
|
32.79
|
223
|
988
|
1454.54
|
22.72
|
0.111
|
33.94
|
224
|
1023
|
1454.54
|
22.72
|
0.119
|
34.97
|
225
|
1058
|
1454.54
|
22.72
|
0.126
|
36.06
|
226
|
1094
|
1454.54
|
22.72
|
0.134
|
37.13
|
227
|
1129
|
1454.54
|
22.72
|
0.142
|
38.16
|
228
|
1164
|
1454.54
|
22.72
|
0.151
|
39.13
|
229
|
1200
|
1454.54
|
22.72
|
0.163
|
39.94
|
230
|
1235
|
1454.54
|
22.72
|
0.173
|
40.84
|
231
|
1270
|
1454.54
|
22.72
|
0.184
|
41.68
|
Adabiyotlar ro’yxati
Плакс А.В. Системы управления электрическим подвижным составом.
Учебник для вузов ж.-д. транспорта. — М.: Маршрут, 2005. — 360 с.
Николаев А.Ю., Сесявин Н.В. Устройство и работа электровоза ВЛ80с:
Учебное пособие для учащихся образовательных учреждений железнодорожного транспорта, осуществляющих профессиональную подготовку / Под ред. А.Ю. Николаева. — М.: Маршрут, 2006. — 512 с.
Т и х м е н е в Б. Н., Т р а х т м а н Л. М. Подвижной состав электрических железных дорог. Теория работы электрооборудования. Электрические схемы и аппараты. — М.: Транспорт, 1980.
Электровоз ВЛ80с. Руководство по эксплуатации. — М.: Транспорт, 1990.
Проектирование систем управления электроподвижным составом/Н. А. Ротанов, Д.Д. Захарченко, А. В. Плакс, В.И. Некрасов, Ю. М. Иньков; Под ред. Н.А. Ротанова — М.: Транспорт, 1986.
Правила тяговых расчетов для поездной работы. — М.: Транспорт, 1985.
Силовые полупроводниковые приборы: Справочник/О.Г. Чебовский, Л. Г. Моисеев, Р. П. Недошивин. — М.: Энергоатомиздат, 1985.
А в а т к о в А. А. Системы управления электроподвижным составом. Задание на курсовую работу с методическими указаниями для студентов V курса специальности ЭПС. — М.: РГОТУПС, 2000.
Б у р к о в А.Т. Электронная техника и преобразователи. — М.: Транспорт, 1999.
Adabiyotlar ro’yxati
Bepul tarqatiladi Muharrir
Nashrga ruhsat etildi Hajmi 2.0 b.t.
Qog‘oz bichimi 60x84/16 Adadi nusxa Buyurtma №
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ToshTYMI bosmaxonasi Toshkent sh., Odilxo‘jayev ko‘chasi, 1
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