A7",;**[ : O
Oou BLE CtacarF
cL
o
H,o-=?o
.9aa = 16 5r4ll
8,
o8a
,(]
Ho* = 6'stn
s43 : [2. ,sm
cr
B""Jte' sr'?J (d*, I = lain'l = [Fxz-rqerr).= 4r.Tz.ery,
I
I -<LGsro = Qs-}q xrno"l = 15-Te Xro -rn r o 4 s+z_ol
Crn/,*"L., -Dio-<-l",, ( or = l. +rl ja.[, : l.4a+ x e-. s+ crr)
o . o86zs rn
3 = g.6zs-4rJ--
=
(GuR,^.L)
= ].4sqem = t.4s1rrJr,
Cna A-' -'-
o'[ = a ' ot+el a
= fu (A,a, ) B$o,, c,e-)
: 3 .6zs co
Gna ,/ G^/,-"k
.B.n/ [u C"nl,.uL*
o
€
to
d
C{
6
d
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i
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et
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b
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o
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i
a
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t
I
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I
rt,
,{
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fr
id
ou
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eo
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Zruau"raNce Cattuea?lo{,.
^,.4v/-/4. *
* Gr,<, d Ey*;,^l_/ Cr"l,*/- ,! Lro sul Cn/*rA,
,*t-
bua* = 'l Gne^./x Jsf
Gua s:
t
G*"W t o.osftilrn I t_
"*lr*l^f
b Jinl E,,*v.!.*,/ Crta :
Gae
zcri
t/ Gn*r^"o^ qo*p^*u^ qn&p,^""n
@'S
GnnE,4"'/
7@ </ &frn"o
^
orn* x 6-*u"
re .finl Gup, "J an{ phse
"?mu7 :
Phase A n,.-rF,w'rv '1 , Gnnuo = Wr,no
fAaseE, &H&so 2
Jan*r.^ou,u.
yLtuC, enn*u",
-
V GHQ*" * Da,co
o
Ti r;rd 0^,n*
l+6-s
= lg-Srn
At
etfl-
ta"5r o.Ty
-- ll'?ro
D^,A, = l+"tqno
Da'"- =
D.,
"*
Do,uo = t6 "s rn
G Ptr%.,e-.
Br
To F'iol De. c,
D*, cr *6" s
13-srn
cl lz--, r g"?E
=. I | "?5frt
13.so + lj"1r
3&E . ttzs
. 2-5 + t58. a&f =
= tq.trqrn
-
fu-, GN&o = JTru"xD^,Bu
o"Btstrrl? X lt.Sq
pk'u g)
/....A-/&r
G $.tR/
sa 1. a-o46l14
| ' 4st.rg 3
G rtn u,
I
,J GFt&rsc XDr,rn
@HR,
S e
G nB,
sc
&nn
7",
i
l" ao4(t { t.r:6r6? X l.La+€t
& ue q u) = f. tgsLt rn
o "ots ttt tT X 16" r
1. t56*6q rn
l. esag4
6'ogttttT x t7'sq
t -2D46t rD
f .4stoSB a
x Gan x Gu,O
To fwD Gno CezA*cT! on i
olArD, l
EAo8,
D*,u, =
Do, B,
Do, B, 7' 5 94tn
Do
,go = 15. 4>Tg- ,n
To -#rl 90-B-
Oo,D, '
Gno il** 7/** Gray
aArBt
&ryo /./*u"n pAo-r" A
1+o+s
9'lrn
7' + tB -7s
l6.s - 2-"Tj
tl ,n- r'+ ('s 2
)-Lo"vS 142'tr
6"sn Dnrbt
f" Jnl Dn.8,g,
Dorrn : a
Oro
"l-
Do e.
rtgD + -
nQ-
6-s +
42."s * I
6-s -
{'s -
C nu SeLeo^ rl^u A * ts,
0eet
D^, *, Do,
uo
7 'sz47 x lg .
I2-91g . te,rl
f
A,D = lo' 58 n
Gryo 6n]r* pl*-re
D", =
,I
:t
Et
D
A, Br
-l '4
DI
A, A._l
**?L x lf .ffi
/+
%
xe rl
t
[,,,
nrr., D*, .r7'n
B*e t
c, 'u,r^
f + ("r'
* 4Y's.s
6..-srn
Dr,", .r A-sm
(D
T, j"/ or,r,
lu Jnd DB-c,
16's - r- =
D8t ce
41+ lsl "$Le
3,
D*,., =
[.sa
o"r a, 3
er
_D
3.vLc-
41 +a'tazs
5^-Dz*2 :
,l a3a"o6af
ls .4g, m
lb"s _ z.?5 =
14-g-a +[-5
,Ato.ze +4e-'e-g
z5?"8
ts.Bqrn
9-+o.+5
=
q"15rr)
]'1r
y4
- ot- t.
'*r.,
fr-Eq X T,t{
G nro ,8"/- /wn
fA*su B -C ,
au"=
[
Dt,o, Dt,"o-
: I- (,s x t" .4bx
L
: lv'"+ ' Le *,,f %
rY+
'" ^"_l
ND
-ctD t
@@,?l
'I
has& C*fi,
crAr Da,r,0CA-D
Gpo
r
lo *nl D., e
(+*e.s' [a.s-)
I s JinJ
P".
^,-
T" JtnJ, D.r- A ,
A,
. ta.s n)
Dct 6t
-t" jnJ Dc", B r
o
G uo /J.u,,,,
F/*e c*A,
9ro j
D",o, D",u^ D
uX lc_"s'X
5., 5a "ro,
J.J G'vo ,
Grto -- s
@""-
ll-tlrn
lY4cz Dr D"ro^
1
-r '/o
x l3.s I '
)
t
=[ ,l
yr
ls'
b
(ffi)
( tt"'" 
 ,"ru* 4*/
(1.+as"6) =
-l-o
lo -f& x lo .gg* x te,,569-
=
te NO
^I" Jor rnJ*^."L*.e ,
L : 4,**ss4 ^u f rcn
xD x 0
Bc Ce
= u-, (, a-9.x 9.94+%%
C^f , ctrowcE Cercr"o TtoN :
Gup.- e-gc =
I
:a
o - oggaf
o
G J^l k 7*,"0*,/ Gqn, ;
Gnx,
7 cc)
Ta J;t Gna .J *"{ fl* S*T :
Gor oer",# or,u,
pl** g , &flfu"n = JGr"lR,-- -.*D",",' Es.[.)
Grur"
glnn A, Grya :
sn
1u""1--'/ Grya
k Tu, sJ ad,*{,- h,//u
)ra
(or) I
t/ '*Jsf
a o,OlElzrn
Gry<, _ :
l=Se o*ol6'f 2- Xo.4s-{z
GqR, :esc (e)
o' 03 torn I c - "^l"-Ld*]
zs++B+x rJs
o,a$zr gt${y
Esc (q
pl"se e ) 'ct Cz
7/** A .
a^-^-'-'*
6 aao,
G rlorn
fl*se- a,
*
Gnn :SB
Guaun =
fAase e , Grfn
,.-.-^-ru 5[
GaK,
".
,
'V o -orto x 17.*l
: [- 2rr7zrq
O'a?/o X [6. r
l. oz53t tn
T, Jr/ fq;,&/-/
€rrn
Y
u,
er,<,
:3
Qr&"^ {arta-..tr QnR,
T" Jz/ cTciloo,cu ,
C : Q.
-x''
Gno Vr/rd is
Sana Jar &**9,
A ea c C*fcu&,i€*"t*
*'= o-orr t
/*
o o5e r/*
6-orrs/o
ft. losrs )
. ts67 = 0 " ozs4zb FF/ a"*
C = 95. 4a_Lz nF,/kn
1,6^711
o.a1/ox tT-91
I - 2Vs7t rn
1" gz7eJ
l" tt s7z X f.zzssh X t "2_7 ry 2_
| .qq+8t
, rre/u*

Power Systems Enginering - Transmission Line Parameter Calculation For 2- Conductor Bundle - Three Phase Double Circuit (Hand Calculation)

  • 1.
    A7",;**[ : O OouBLE CtacarF cL o H,o-=?o .9aa = 16 5r4ll 8, o8a ,(] Ho* = 6'stn s43 : [2. ,sm cr B""Jte' sr'?J (d*, I = lain'l = [Fxz-rqerr).= 4r.Tz.ery, I I -<LGsro = Qs-}q xrno"l = 15-Te Xro -rn r o 4 s+z_ol Crn/,*"L., -Dio-<-l",, ( or = l. +rl ja.[, : l.4a+ x e-. s+ crr) o . o86zs rn 3 = g.6zs-4rJ-- = (GuR,^.L) = ].4sqem = t.4s1rrJr, Cna A-' -'- o'[ = a ' ot+el a = fu (A,a, ) B$o,, c,e-) : 3 .6zs co Gna ,/ G^/,-"k .B.n/ [u C"nl,.uL* o
  • 2.
  • 3.
    Zruau"raNce Cattuea?lo{,. ^,.4v/-/4. * *Gr,<, d Ey*;,^l_/ Cr"l,*/- ,! Lro sul Cn/*rA, ,*t- bua* = 'l Gne^./x Jsf Gua s: t G*"W t o.osftilrn I t_ "*lr*l^f b Jinl E,,*v.!.*,/ Crta : Gae zcri t/ Gn*r^"o^ qo*p^*u^ qn&p,^""n @'S GnnE,4"'/ 7@ </ &frn"o ^ orn* x 6-*u" re .finl Gup, "J an{ phse "?mu7 : Phase A n,.-rF,w'rv '1 , Gnnuo = Wr,no fAaseE, &H&so 2 Jan*r.^ou,u. yLtuC, enn*u", - V GHQ*" * Da,co o
  • 4.
    Ti r;rd 0^,n* l+6-s =lg-Srn At etfl- ta"5r o.Ty -- ll'?ro D^,A, = l+"tqno Da'"- = D., "* Do,uo = t6 "s rn G Ptr%.,e-. Br To F'iol De. c, D*, cr *6" s 13-srn cl lz--, r g"?E =. I | "?5frt 13.so + lj"1r 3&E . ttzs . 2-5 + t58. a&f = = tq.trqrn
  • 5.
    - fu-, GN&o =JTru"xD^,Bu o"Btstrrl? X lt.Sq pk'u g) /....A-/&r G $.tR/ sa 1. a-o46l14 | ' 4st.rg 3 G rtn u, I ,J GFt&rsc XDr,rn @HR, S e G nB, sc &nn 7", i l" ao4(t { t.r:6r6? X l.La+€t & ue q u) = f. tgsLt rn o "ots ttt tT X 16" r 1. t56*6q rn l. esag4 6'ogttttT x t7'sq t -2D46t rD f .4stoSB a x Gan x Gu,O
  • 6.
    To fwD GnoCezA*cT! on i olArD, l EAo8, D*,u, = Do, B, Do, B, 7' 5 94tn Do ,go = 15. 4>Tg- ,n To -#rl 90-B- Oo,D, ' Gno il** 7/** Gray aArBt &ryo /./*u"n pAo-r" A 1+o+s 9'lrn 7' + tB -7s l6.s - 2-"Tj tl ,n- r'+ ('s 2 )-Lo"vS 142'tr 6"sn Dnrbt
  • 7.
    f" Jnl Dn.8,g, Dorrn: a Oro "l- Do e. rtgD + - nQ- 6-s + 42."s * I 6-s - {'s - C nu SeLeo^ rl^u A * ts, 0eet D^, *, Do, uo 7 'sz47 x lg . I2-91g . te,rl f A,D = lo' 58 n Gryo 6n]r* pl*-re D", = ,I :t Et D A, Br -l '4 DI A, A._l **?L x lf .ffi /+ % xe rl t [,,, nrr., D*, .r7'n B*e t c, 'u,r^ f + ("r' * 4Y's.s 6..-srn Dr,", .r A-sm (D
  • 8.
    T, j"/ or,r, luJnd DB-c, 16's - r- = D8t ce 41+ lsl "$Le 3, D*,., = [.sa o"r a, 3 er _D 3.vLc- 41 +a'tazs 5^-Dz*2 : ,l a3a"o6af ls .4g, m lb"s _ z.?5 = 14-g-a +[-5 ,Ato.ze +4e-'e-g z5?"8 ts.Bqrn 9-+o.+5 = q"15rr)
  • 9.
    ]'1r y4 - ot- t. '*r., fr-EqX T,t{ G nro ,8"/- /wn fA*su B -C , au"= [ Dt,o, Dt,"o- : I- (,s x t" .4bx L : lv'"+ ' Le *,,f % rY+ '" ^"_l ND -ctD t @@,?l 'I has& C*fi, crAr Da,r,0CA-D Gpo r lo *nl D., e (+*e.s' [a.s-) I s JinJ P". ^,- T" JtnJ, D.r- A , A, . ta.s n) Dct 6t -t" jnJ Dc", B r o
  • 10.
    G uo /J.u,,,, F/*ec*A, 9ro j D",o, D",u^ D uX lc_"s'X 5., 5a "ro, J.J G'vo , Grto -- s @""- ll-tlrn lY4cz Dr D"ro^ 1 -r '/o x l3.s I ' ) t =[ ,l yr ls' b (ffi) ( tt"'" ,"ru* 4*/ (1.+as"6) = -l-o lo -f& x lo .gg* x te,,569- = te NO ^I" Jor rnJ*^."L*.e , L : 4,**ss4 ^u f rcn xD x 0 Bc Ce = u-, (, a-9.x 9.94+%%
  • 11.
    C^f , ctrowcECercr"o TtoN : Gup.- e-gc = I :a o - oggaf o G J^l k 7*,"0*,/ Gqn, ; Gnx, 7 cc) Ta J;t Gna .J *"{ fl* S*T : Gor oer",# or,u, pl** g , &flfu"n = JGr"lR,-- -.*D",",' Es.[.) Grur" glnn A, Grya : sn 1u""1--'/ Grya k Tu, sJ ad,*{,- h,//u )ra (or) I t/ '*Jsf a o,OlElzrn Gry<, _ : l=Se o*ol6'f 2- Xo.4s-{z GqR, :esc (e) o' 03 torn I c - "^l"-Ld*] zs++B+x rJs o,a$zr gt${y Esc (q pl"se e ) 'ct Cz
  • 12.
    7/** A . a^-^-'-'* 6aao, G rlorn fl*se- a, * Gnn :SB Guaun = fAase e , Grfn ,.-.-^-ru 5[ GaK, ". , 'V o -orto x 17.*l : [- 2rr7zrq O'a?/o X [6. r l. oz53t tn T, Jr/ fq;,&/-/ €rrn Y u, er,<, :3 Qr&"^ {arta-..tr QnR, T" Jz/ cTciloo,cu , C : Q. -x'' Gno Vr/rd is Sana Jar &**9, A ea c C*fcu&,i€*"t* *'= o-orr t /* o o5e r/* 6-orrs/o ft. losrs ) . ts67 = 0 " ozs4zb FF/ a"* C = 95. 4a_Lz nF,/kn 1,6^711 o.a1/ox tT-91 I - 2Vs7t rn 1" gz7eJ l" tt s7z X f.zzssh X t "2_7 ry 2_ | .qq+8t , rre/u*