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Trang 1 Dđ fzi1n vtđvt 1ncgհհzi§sp Trang 3 Μսօս3c Lս3cT8rօxa1ncgհLđzi 1nđ1 ԁxaս---1DCհ 6lzieeս okհT vtհսzixavt spհս3c ivsp 3cհօ ԁee vtxazi vtհziévt okհé---3CհHօUOΝG 1: CHQΝ DQΝG CH DIE

Cհzi vtziévt lmđmy

CHΝOΝG 2: TIΝH TOP THIET Kf CAC B TRUYEΝ.

2.1> Tհziévt oké @b օvt8rսmyé1n @bâ1n հ8rxa1ncg vt8rօ1ncg հօsp cgziâlm vtօ3c

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Txazi 6lziee սvtհxalm okհziziօ[1] T8rspzi Cհ հxavt, Lee Vâ1n Umyé1n — Tzi1n հvtօxa1n vtհziévt oké հee ԁxa1n ԁօ1ncg 3civ

Νpx@b Gzixa ԁօ սee Hxa 1nօzi 2004[4] DC Sxa1n , Νհ cgսmyé1n Vxa1n Vzi8rsp1ncg, Pհxa1n Hđvt6l Pհս3c — Gzixa օv t 8 r z i 1 n հ3clm okmy v

t {հս xa4

Νpx@b Gzixa ԁօ օ3c Hxa 1nօzi 2002

DO AΝ ΜOΝ HQC CHI TIET BY

Tհzieevt okee é ԁհ xa1n ԁđ1ncg pxzi3cհ

vtxazi P ԁ 1: Tհ հսmyévt lmzi1nհJDđ 6 lz ie e սo k z i v tհս x a v t s pհս 3 c i v ս3 cհօ ԁé v t x a z i v tհ z ié v t o ké

6

1.2.2, T z i 1 n հ v t đ 3 c ԁ đ qս x a m y v t 8 ré 1 n 3 c x a 3 c v t 8 rq 3 c :

— 267(ivօ1ncg/spհսvt) 1n — 1nԁ —1420(ivօ1ncg/spհսvt)

= 1,075 (KW)1,075

— 130348,5 (Ν l m l m)78,76

S օivօ1ncg qսxamy 1n(ivcg/sp )հ 1420 1420 267 78,76 19,69

Μfzilmee1n pxօxa1n T(Ν lmlm) 7922,5 7843,8 40060 130348,5 485017,8

Vđzi 3cxasp 3cհxalm l sօ ԁս 1 n c g 8 r x a 1 n c g 1 n c gհ z ié 1 n cg » [ •' H ] — [ I Hz 5 9 + 481 8 = 495,43fP

Tհee (6.8),[1],օ vtđsp1: RFE = 603c z(T,¿T )6

3 c 1420 23000 1' 6 + 0,5 9

’

Tհeeօ (6.2xa),[6l],vtxasp6l, ivօzi @bօ vt8rսmyé1n qսxamy 6l 3cհzié :ս K8r3c 1, vtxa 3cօ

441.1.1 - 252ΜP

x a 1,75

= 26,3 => 6lxamy z = 26

12

fg200 0,855

1,5 3 cօ l s

20 0 2.115

Hé lsđ vtxazi 1nօ1ncg okհzi vtzi1n հivee vtziésp pxս3c : A„ - K „ s p.K „ K ——

1,15.1,13.1,01 = 1,3125 lmսcg lsսđvt vtziésp pxս3c vt8ré1n lmxavt 8rxa1ncg 6lxalm ivzi3cee:

= 274.1,35.0,825$ 2.40060.1,3125.(3,3840.3,38.45,66 = 3903fPx a

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90 5,316

16

0 i

18

202,66lmlm

+F „ 2 f„

1 ,

22

’ 2 2 2

—90.223,5 + 550.85,5

= 157(Ν) 171

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23

'3 I 877.131 + 877.40 + 2759.(171 + 61,5)4628Ν

171

Dxa “-“ ս 3c fհ lmcg vt F„, օ 1ncg qս 3c ivđzi 3cհziee սvt8rօ1ncg @bzié ԁ ս օsp âհ 1n vtzi3c հ հee

Dս1ncg okzi1n հ3cxa3c ԁօxa1n vt8rս3c: Vzi đ ԁxamy vt8rս3c ivxa օ6lxasp okհđsp 1nօzi ԁé 1nօzi ivđzi vt8rս3c ԁđ1ncg 3cօ

ԁziee1n 3cđ ԁսօ1ncg okzi1n հvt8rս3c 6lxa Q, - 25 lmlm 1né1n 3cհօ1n ԁ 0ս 1ncg okzi1n հvt8rsp3c ԁxa սivxa ԁօ 3 — 0,8 —0,8.25 — 20

26

28

30

v

t8r ս3c K ԁ հ 1nxa1ncg vtxazi ԁօ1ncg

:

=> X=6l, Y=0, Vօ1ncg vt8rօ1ncg qսxamy 1né1n V=1, Νհzieevt ԁ <105 օ 1né1n /8r, —1 Hօsp cg8rxalm vtօ3c 3c01ncg lsսxavt 1

gziԁlm lmxazi lmfzi1n 8rxa1ncg, ԁâlm @bxa օvtհօxavt 1nհzi vt vtđvt ivxa ԁee sp 0հ 1ncg 3cxa3c 3cհzi vtzieevt lmxamy @b1 հxa1n cgzi 3cxa1ns

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35

(11) Bս 6 lđ 1 n c g ivfzi1ncg

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