Kurs loyihasining mazmuni

4-ilova
Ventil toki shakil koeffitsiyentining qiymati

Koeffi­siyent	Sxemalar nomi
	Ikkipulsli	Oltipulsli (oddiy 6-fazalidan tashhari)	O‘n ikki pulsli

5-ilova
Silliqlovchi reaktor xarakteristikalari RBFA-6500/3250

Nominal tok , A	Induktivlik , mg	Aktiv qarshilik , 0m	Induktiv qarshilik , Om
3250	4,5	0,008	2,82
3250	11,0	0,016	6,28
3250	20,0	0,024	12,56
3250	25,0	0,032	15,7

6-ilova
Rezistorlarning nominal qarshiliklari shkalasi

bunda	1,0	1,1	1,2	1,3	1,5	1,6	1,8	2,0	2,2
	2,4	2,7	3,0	3,3	3,6	3,9	4,3	4,7	5,1
	5,6	6,2	6,8	7,5	8,2	9,1

7-ilova
Emallangan simli rezistorlarning texnik xarakteristikalari

Rezistor tipi		Rezistor tipi
PE-15	3,0 Om 5,1 kOm	PEV-10	1,8 Om 10 kOm
PE-20	2,4 "  5,1 "	PEV-15	3,9 " 15 "
PE-25	4,7 "  5,6 "	PEV-20	4,7 " 20 "
PE-50	1,0 "  16 "	PEV-25	10 "  24 "
PE-75	1,0 "  30 "	PEV-30	10 "  30 "
PE-150	1,0 "  51 "	PEV-40	18 "  51 "
		PEV-50	18 " 51 "
		PEV-75	47 "  56 "
		PEV-100	47 " 56 "

Izox. Rezistorning belgilanishidagi son sochilish quvvati qiymatini ko‘rsatadi.
8-ilova
Metall qog’ozli kondensatorlarning texnik xarakteristikalari

, V	kondensator tiplari uchun sig’im S qiymatlari, mkF
	MBM	MBGS	MBGP
500	0,025  0,5	0,25  4	0,25  10
600	-	-	-
750	0,01  0,25	0,25  2	0,1  10
1000	0,01  0,1	0,25  1,0	0,5  10
1500	0,005  0,1	-	0,25  10

MUNDARIJA
Kirish…………………………………………………..........................………3
Kurs loyihasining mazmuni…………………………………..........................3
Topshiriq …………………………………………………………....................3
Dastlabki ma’lumotlar …………………………………………………..........4
Kurs loyihasini rasmiylashtirishga doir talablar…………………………….8
Kurs loyihasini bajarishga doir uslubiy ko‘rsatmalar………………………8
Transformatorning loyiha parametrlarini hisoblash......................................9
Parallel ulangan ventillar sonini xisoblash.…………....................................10
Ventilning chegaraviy tokini aniqlash.…….......................................................10
Parallel ulangan ventillar zarur bo‘lgan sonini aniqlash.....................................11
halokatli rejim zarbaviy tokini aniqlash..............................................................11
To’g’rilagichning parallel ulangan ventillari sonini hisoblash tartibi...... ......12
Invertorning parallel ulangan tiristorlari sonini hisoblash..................................13
Ketma-ket ulangan ventillar sonini hisoblash…............................................13
To’g’rilagichning ketma-ket ulangan ventillari sonini hisoblash.......................14
Invertorning ketma-ket ulangan tiristorlari sonini hisoblash..............................15
Umumiy tiristor guruhli to’g’rilagich-invertorli o‘zgartirgichning
ketma-ket ulangan tiristorlari sonini hisoblash.. ......................................15
O‘zgartgichning ventillari umumiy sonini hisoblash..........................................16
Kuch sxemasini ishlab chiqish..........................................................................16
Kuchlanish tekislovchi qurilmani hisoblash va tanlash......................................16
Tokni tekislash qurilmasini tanlash.....................................................................17
O‘zgartgichning kuch sxemasini ishlab chihish..................................................18
O‘zgartgich narxini taxminiy hisoblash..............................................................18
O‘zgartgich xarakteristikalarini hisoblash.....................................................18
To’g’rilagichning tashqi xarakteristikasini hisoblash.........................................18
Invertorning tashqi va cheklovchi xarakteristikalarini hisoblash........................20
Quvvat koeffitsiyentlarini hisoblash...............................................................21
Quvvat koeffitsiyenti (қ. k.)...........................................................................21
To’g’rilagich quvvat koeffitsiyentini hisoblash..................................................22
Invertorning quvvat koeffitsiyentini hisoblash...................................................22
Nazorat uchun savollar.......................................................................................23
Adabiyotlar….....................................................................................................25
Ilovalar…............................................................................................................26
________________________________Muharrir: Asadova.M.________
Nashrga ruxsat etildi: hajmi: 2,3 b.t. Buyurtma №


Qog’oz o‘lchami 60x84 1/16____________Adadi_________________ _
ToshTYMI bosmaxonasi Toshkent sh., Adilxodjayev k., 1 uy.