1. Kursishiloyihasivaunibajarishuchundastlabkima’lumotlar Umumiykoidalar

Id=600÷ 1300Atokqiymatiuchunquyidagilarniolamiz:

To‘liq maydon TM:

1. 
   n_D^ay=1.32*10^-3*600²-3.20*600+2193=748.2 min^-1
   
2. 
   n_D^ayl=1.32*10^-3*700²-3.20*700+2193=599.8 min^-1
   
3. 
   n_D^ayl=1.32*10^-3*800²-3.20*800+2193=477.8 min^-1
   
4. 
   n_D^ayl=1.32*10^-3*900²-3.20*900+2193=382.2 min^-1
   
5. 
   n_D^ayl=1.32*10^-3*1000²-3.20*1000+2193=313 min^-1
   
6. 
   n_D^ayl=1.32*10^-3*1100²-3.20*1100+2193=270.2 min^-1
   
7. 
   n_D^ayl=1.32*10^-3*1200²-3.20*1200+2193=253.8 min^-1
   
8. 
   n_D^ayl=1.32*10^-3*1300²-3.20*1300+2193=263.8 min^-1
   

Kuchsizlangan maydon KM1:

1. 
   n_D^ayl = 2.20·10^-3·600² – 4,96·600 + 3209=1025 min^-1
   
2. 
   n_D^ayl = 2.20·10^-3·700² – 4,96·700 + 3209=815 min^-1
   
3. 
   n_D^ayl = 2.20·10^-3·800² – 4,96·800 + 3209=649 min^-1
   
4. 
   n_D^ayl = 2.20·10^-3·900² – 4,96·900 + 3209=527 min^-1
   
5. 
   n_D^ayl = 2.20·10^-3·1000² – 4,96·1000 + 3209=449 min^-1
   
6. 
   n_D^ayl = 2.20·10^-3·1100² – 4,96·1100 + 3209=415 min^-1
   
7. 
   n_D^ayl = 2.20·10^-3·1200² – 4,96·1200 + 3209=425 min^-1
   
8. 
   n_D^ayl = 2.20·10^-3·1300² – 4,96·1300 + 3209=479 min^-1
   

Kuchsizlangan maydon KM2:

1. 
   n_d^ayl = 3,65·10^-3·600² - 7,98·600 + 4930 = 1450.6 min^-1 ;
   
2. 
   n_d^ayl = 3,65·10^-3·700² - 7,98·700 + 4930 = 1132.5 min^-1 ;
   
3. 
   n_d^ayl = 3,65·10^-3·800² - 7,98·800 + 4930 =882 min^-1 ;
   
4. 
   n_d^ayl = 3,65·10^-3·900² - 7,98·900 + 4930 =704.5 min^-1 ;
   
5. 
   n_d^ayl = 3,65·10^-3·1000² - 7,98·1000 + 4930 = 600 min^-1 ;
   
6. 
   n_d^ayl = 3,65·10^-3·1100² - 7,98·1100 + 4930 = 568.5 min^-1 ;
   
7. 
   n_d^ayl = 3,65·10^-3·1200² - 7,98·1200 + 4930 = 610 min^-1 ;
   
8. 
   n_d^ayl = 3,65·10^-3·1300² - 7,98·1300 + 4930 =724.5 min^-1 ;
   

Aylanuvchi vaziyat (4)formula yordamida aniqlanadi: TM

1. 
   n_D^ayl = 748.2min^-1; bo‘lganda M_D^ayl = 9,5·307/748,2 = 3.90 kN·m;
   
2. 
   n_D^ayl = 599,8min^-1; bo‘lganda M_D^ayl = 9,5·307/599.8 = 4.86 kN·m;
   
3. 
   n_D^ayl = 477,8 min^-1; bo‘lganda M_D^ayl = 9,5·307/477.8 = 6.10 kN·m;
   
4. 
   n_D^ayl = 382,2min^-1; bo‘lganda M_D^ayl = 9,5·307/382.2 = 7.63 kN·m;
   
5. 
   n_D^ayl = 313min^-1; bo‘lganda M_D^ayl = 9,5·307/313 = 9.31 kN·m;
   
6. 
   n_D^ayl = 270,2min^-1; bo‘lganda M_D^ayl = 9,5·307/270.2 = 10.79 kN·m;
   
7. 
   n_D^ayl = 253,8min^-1; bo‘lganda M_D^ayl = 9,5·307/253.8 = 11.49 kN·m;
   
8. 
   n_D^ayl = 263,8min^-1; bo‘lganda M_D^ayl = 9,5·307/263.8 = 11.05 kN·m;
   

Kuchsizlangan maydon KM1

1. 
   n_D^ayl = 1025min^-1; bo‘lganda M_D^ayl = 9,5·207/1025 = 2.8 kN·m
   
2. 
   n_D^ayl = 815min^-1; bo‘lganda M_D^ayl = 9,5·307/815 = 3.6kN·m
   
3. 
   n_D^ayl = 649min^-1; bo‘lganda M_D^ayl = 9,5·307/649 = 4.5 kN·m
   
4. 
   n_D^ayl = 527min^-1; bo‘lganda M_D^ayl = 9,5·307/527 = 5.5 kN·m
   
5. 
   n_D^ayl = 449min^-1; bo‘lganda M_D^ayl = 9,5·307/449 = 6.5 kN·m
   
6. 
   n_D^ayl = 415min^-1; bo‘lganda M_D^ayl = 9,5·307/415 = 7.0 kN·m
   
7. 
   n_D^ayl = 425min^-1; bo‘lganda M_D^ayl = 9,5·307/425 = 6.9 kN·m
   
8. 
   n_D^ayl = 479min^-1; bo‘lganda M_D^ayl = 9,5·307/479 = 6 kN·m
   

Kuchsizlangan maydon KM2:

1. 
   n_D^ayl = 1456min^-1; bo‘lganda M_D^ayl = 9,5·307/1456 = 2 kN·m
   
2. 
   n_D^ayl = 1132.5min^-1; bo‘lganda M_D^ayl = 9,5·307/1132.5 = 2.6 kN·m
   
3. 
   n_D^ayl = 882min^-1; bo‘lganda M_D^ayl = 9,5·307/882 = 3.3 kN·m
   
4. 
   n_D^ayl = 704.5min^-1; bo‘lganda M_D^ayl = 9,5·307/704.5 = 4.12 kN·m
   
5. 
   n_D^ayl = 600min^-1; bo‘lganda M_D^ayl = 9,5·307/600 = 4.9 kN·m
   
6. 
   n_D^ayl = 568.5min^-1; bo‘lganda M_D^ayl = 9,5·307/568.5 = 5.1 kN·m
   
7. 
   n_D^ayl = 610min^-1; bo‘lganda M_D^ayl = 9,5·307/610 = 4.8 kN·m
   
8. 
   n_D^ayl = 724.5min^-1; bo‘lganda M_D^ayl = 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	nD^ayl	794,4	632,1	495,6	384,9	300	240,9	207,6	200,1
	MD^ayl	2,47	3,11	3,96	5,1	6,55	8,16	9,47	9,82
KM1	nD^ayl	1168,8	962,7	787,2	642,3	528	444,3	391,2	368,7
	MD^ayl	1,68	2,04	2,49	3,06	3,72	4,42	5,02	5,33
KM2	nD^ayl	1908	1554,5	1264	1036,5	872	770,5	732	756,5
	MD^ayl	1,03	1,26	1,55	1,89	2,25	2,55	2,68	2,59

1-rasm. M62teplovozini tortuvelektrodvigatelining elektromexanik xarakteristikasi