• -3.20*900+2193=382.2 min -1
  • -3.20*1100+2193=270.2 min -1
  • -3.20*1300+2193=263.8 min -1
  • 1-rasm. M62teplovozini tortuvelektrodvigatelining elektromexanik xarakteristikasi
  • 1. Kursishiloyihasivaunibajarishuchundastlabkima’lumotlar Umumiykoidalar




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    Bog'liq
    kurs ishi 1 asl
    Boqiyev asadbek kurs ishi 7, ALGORIM AMALIY, \'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\'\', 1
    Id=600÷ 1300Atokqiymatiuchunquyidagilarniolamiz:

    To‘liq maydon TM:



    1. nDay=1.32*10-3*6002-3.20*600+2193=748.2 min-1

    2. nDayl=1.32*10-3*7002-3.20*700+2193=599.8 min-1

    3. nDayl=1.32*10-3*8002-3.20*800+2193=477.8 min-1

    4. nDayl=1.32*10-3*9002-3.20*900+2193=382.2 min-1

    5. nDayl=1.32*10-3*10002-3.20*1000+2193=313 min-1

    6. nDayl=1.32*10-3*11002-3.20*1100+2193=270.2 min-1

    7. nDayl=1.32*10-3*12002-3.20*1200+2193=253.8 min-1

    8. nDayl=1.32*10-3*13002-3.20*1300+2193=263.8 min-1

    Kuchsizlangan maydon KM1:



    1. nDayl = 2.20·10-3·6002 – 4,96·600 + 3209=1025 min-1

    2. nDayl = 2.20·10-3·7002 – 4,96·700 + 3209=815 min-1

    3. nDayl = 2.20·10-3·8002 – 4,96·800 + 3209=649 min-1

    4. nDayl = 2.20·10-3·9002 – 4,96·900 + 3209=527 min-1

    5. nDayl = 2.20·10-3·10002 – 4,96·1000 + 3209=449 min-1

    6. nDayl = 2.20·10-3·11002 – 4,96·1100 + 3209=415 min-1

    7. nDayl = 2.20·10-3·12002 – 4,96·1200 + 3209=425 min-1

    8. nDayl = 2.20·10-3·13002 – 4,96·1300 + 3209=479 min-1

    Kuchsizlangan maydon KM2:

    1. ndayl = 3,65·10-3·6002 - 7,98·600 + 4930 = 1450.6 min-1 ;

    2. ndayl = 3,65·10-3·7002 - 7,98·700 + 4930 = 1132.5 min-1 ;

    3. ndayl = 3,65·10-3·8002 - 7,98·800 + 4930 =882 min-1 ;

    4. ndayl = 3,65·10-3·9002 - 7,98·900 + 4930 =704.5 min-1 ;

    5. ndayl = 3,65·10-3·10002 - 7,98·1000 + 4930 = 600 min-1 ;

    6. ndayl = 3,65·10-3·11002 - 7,98·1100 + 4930 = 568.5 min-1 ;

    7. ndayl = 3,65·10-3·12002 - 7,98·1200 + 4930 = 610 min-1 ;

    8. ndayl = 3,65·10-3·13002 - 7,98·1300 + 4930 =724.5 min-1 ;

    Aylanuvchi vaziyat (4)formula yordamida aniqlanadi: TM





    1. nDayl = 748.2min-1; bo‘lganda MDayl = 9,5·307/748,2 = 3.90 kN·m;

    2. nDayl = 599,8min-1; bo‘lganda MDayl = 9,5·307/599.8 = 4.86 kN·m;

    3. nDayl = 477,8 min-1; bo‘lganda MDayl = 9,5·307/477.8 = 6.10 kN·m;

    4. nDayl = 382,2min-1; bo‘lganda MDayl = 9,5·307/382.2 = 7.63 kN·m;

    5. nDayl = 313min-1; bo‘lganda MDayl = 9,5·307/313 = 9.31 kN·m;

    6. nDayl = 270,2min-1; bo‘lganda MDayl = 9,5·307/270.2 = 10.79 kN·m;

    7. nDayl = 253,8min-1; bo‘lganda MDayl = 9,5·307/253.8 = 11.49 kN·m;

    8. nDayl = 263,8min-1; bo‘lganda MDayl = 9,5·307/263.8 = 11.05 kN·m;

    Kuchsizlangan maydon KM1





    1. nDayl = 1025min-1; bo‘lganda MDayl = 9,5·207/1025 = 2.8 kN·m

    2. nDayl = 815min-1; bo‘lganda MDayl = 9,5·307/815 = 3.6kN·m

    3. nDayl = 649min-1; bo‘lganda MDayl = 9,5·307/649 = 4.5 kN·m

    4. nDayl = 527min-1; bo‘lganda MDayl = 9,5·307/527 = 5.5 kN·m

    5. nDayl = 449min-1; bo‘lganda MDayl = 9,5·307/449 = 6.5 kN·m

    6. nDayl = 415min-1; bo‘lganda MDayl = 9,5·307/415 = 7.0 kN·m

    7. nDayl = 425min-1; bo‘lganda MDayl = 9,5·307/425 = 6.9 kN·m

    8. nDayl = 479min-1; bo‘lganda MDayl = 9,5·307/479 = 6 kN·m

    Kuchsizlangan maydon KM2:

    1. nDayl = 1456min-1; bo‘lganda MDayl = 9,5·307/1456 = 2 kN·m

    2. nDayl = 1132.5min-1; bo‘lganda MDayl = 9,5·307/1132.5 = 2.6 kN·m

    3. nDayl = 882min-1; bo‘lganda MDayl = 9,5·307/882 = 3.3 kN·m

    4. nDayl = 704.5min-1; bo‘lganda MDayl = 9,5·307/704.5 = 4.12 kN·m

    5. nDayl = 600min-1; bo‘lganda MDayl = 9,5·307/600 = 4.9 kN·m

    6. nDayl = 568.5min-1; bo‘lganda MDayl = 9,5·307/568.5 = 5.1 kN·m

    7. nDayl = 610min-1; bo‘lganda MDayl = 9,5·307/610 = 4.8 kN·m

    8. nDayl = 724.5min-1; bo‘lganda MDayl = 9,5·307/724.5 = 4 kN·m

    Shunday hisob-kitobni Ig tokning600 dan 1300 A gacha bo‘lgan oralig‘ida har 100 A ham olib borish lozim. Hisob-kitoblarga asoslanib namunadagi teplovoz yuk tortish dvigatelining elektromexanik xarakteristikasini tuzish mumkin.


    M62 turdagi teplovozni tortuv elektrodvigatelining elektromexanik xarakteristikasini hisob jadvali 1.1

    Qo'zg'alishrejimi

    Parametrlar

    Tortuvelektrdvigateliningqiymati, А

    600

    700

    800

    900

    1000

    1100

    1200

    1300

    TM

    nDayl

    794,4

    632,1

    495,6

    384,9

    300

    240,9

    207,6

    200,1

    MDayl

    2,47

    3,11

    3,96

    5,1

    6,55

    8,16

    9,47

    9,82

    KM1

    nDayl

    1168,8

    962,7

    787,2

    642,3

    528

    444,3

    391,2

    368,7

    MDayl

    1,68

    2,04

    2,49

    3,06

    3,72

    4,42

    5,02

    5,33

    KM2

    nDayl

    1908

    1554,5

    1264

    1036,5

    872

    770,5

    732

    756,5

    MDayl

    1,03

    1,26

    1,55

    1,89

    2,25

    2,55

    2,68

    2,59




    1-rasm. M62teplovozini tortuvelektrodvigatelining elektromexanik xarakteristikasi

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