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N-1
Che
ckin
g ba
sed
on 2
010_
Nig
ht_P
eak
1.
Bra
nche
s and
Tie
Lin
es
2.
Volta
ge
220k
V
132k
V
Bus
Voltag
eC
ontinge
ncy
Counte
rmeas
ure
sN
oth
ing
Monitore
d E
lem
ents
Bas
e F
low
Max
imum
Flo
wIm
pac
tR
ate
%C
ontinge
ncy
Counte
rmeas
ure
sN
oth
ing
Bus
Voltag
eC
ontinge
ncy
Counte
rmeas
ure
sN
oth
ing
Appendix 17
N-1
Che
ckin
g ba
sed
on 2
010_
Day
_Pea
k 1.
B
ranc
hes a
nd T
ie L
ines
2.
Volta
ge
220k
V
132k
V
Bus
Voltag
eC
ontinge
ncy
Counte
rmeas
ure
sN
oth
ing
Monitore
d E
lem
ents
Bas
e F
low
Max
imum
Flo
wIm
pac
tR
ate
%C
ontinge
ncy
Counte
rmeas
ure
sN
oth
ing
Bus
Voltag
eC
ontinge
ncy
Counte
rmeas
ure
sN
oth
ing
Appendix 17
N-1
Che
ckin
g ba
sed
on 2
015_
Nig
ht_P
eak
1.
Bra
nche
s and
Tie
Lin
es
2.
Volta
ge
220k
V
132k
V
Bus
Voltag
eC
ontinge
ncy
Counte
rmeas
ure
sN
oth
ing
Bus
Voltag
eC
ontinge
ncy
Counte
rmeas
ure
s
16
80
KU
RU
N-1
132.
00
0.8
983
OP
EN
LIN
E F
RO
M B
US 1
220 [
KO
TM
A-1 1
32.0
0]
TO
BU
S 2
220
[KO
TM
A-2
220.
00]
CKT 1
Sched
ule
d V
oltag
e a
t C
anyo
n is
chan
ged
to 1
.02
Monitore
d E
lem
ents
Bas
e F
low
Max
imum
Flo
wIm
pac
tR
ate
%C
ontinge
ncy
Counte
rmeas
ure
s
2560 P
AN
NI-
2 2
20.0
0 2
980 A
RA
NG
2
20.0
0 1
193.8
4373.9
6382.7
3375
102.1
% SIN
GLE 2
24 : O
PEN
LIN
E F
RO
M B
US 2
560 [
PA
NN
I-2
220.0
0]
TO
BU
S 2
980 [
AR
AN
G 2
20.0
0]
CKT 2
switchin
g ove
r is
effective
2560 P
AN
NI-
2 2
20.0
0 2
980 A
RA
NG
2
20.0
0 2
193.8
4373.9
6382.7
3375
102.1
% SIN
GLE 2
23 : O
PEN
LIN
E F
RO
M B
US 2
560 [
PA
NN
I-2
220.0
0]
TO
BU
S 2
980 [
AR
AN
G 2
20.0
0]
CKT 1
switchin
g ove
r is
effective
1810 P
UTTA
-1 1
32.0
0 1
950 N
CH
W 132.0
0 1
55.2
487.5
195.1
7100
95.2
% SIN
GLE 1
72 : O
PEN
LIN
E F
RO
M B
US 1
810 [
PU
TTA
-1
132.0
0]
TO
BU
S 1
950 [
NC
HW
132.0
0]
CKT 2
-
1810 P
UTTA
-1 1
32.0
0 1
950 N
CH
W 132.0
0 2
55.2
487.5
195.1
7100
95.2
% SIN
GLE 1
71 : O
PEN
LIN
E F
RO
M B
US 1
810 [
PU
TTA
-1
132.0
0]
TO
BU
S 1
950 [
NC
HW
132.0
0]
CKT 1
-
Appendix 17
N-1
Che
ckin
g ba
sed
on 2
015_
Day
_Pea
k 1.
B
ranc
hes a
nd T
ie L
ines
2.
Volta
ge
220k
V
132k
V
Bus
Voltag
eC
ontinge
ncy
Counte
rmeas
ure
sN
oth
ing
Bus
Voltag
eC
ontinge
ncy
Counte
rmeas
ure
sN
oth
ingMonitore
d E
lem
ents
Bas
e F
low
Max
imum
Flo
wIm
pac
tR
ate
%C
ontinge
ncy
Counte
rmeas
ure
s
2560 P
AN
NI-
2 2
20.0
0 2
980 A
RA
NG
2
20.0
0 1
181.6
6352.5
6358.8
7275
130.5
OPEN
LIN
E F
RO
M B
US 2
560 [
PA
NN
I-2 2
20.0
0]
TO
BU
S 2
980 [
AR
AN
G 2
20.0
0]
CKT 2
Ope
n lin
es:
Kirin
diw
ela
- A
mbulg
ama,
Biy
agam
a- A
ranga
la
2560 P
AN
NI-
2 2
20.0
0 2
980 A
RA
NG
2
20.0
0 2
181.6
6352.5
6358.8
7275
130.5
OPEN
LIN
E F
RO
M B
US 2
560 [
PA
NN
I-2 2
20.0
0]
TO
BU
S 2
980 [
AR
AN
G 2
20.0
0]
CKT 1
Ope
n lin
es:
Kirin
diw
ela
- A
mbulg
ama,
Biy
agam
a- A
ranga
la
1810 P
UTTA
-1 1
32.0
0 1
950 N
CH
W 132.0
0 1
32.7
151.9
853.1
445
118.0
9O
PEN
LIN
E F
RO
M B
US 1
810 [
PU
TTA
-1 1
32.0
0]
TO
BU
S 1
950 [
NC
HW
132.0
0]
CKT 2
Ope
n lin
es:
Putt
alam
- C
hila
w
1810 P
UTTA
-1 1
32.0
0 1
950 N
CH
W 132.0
0 2
32.7
151.9
853.1
445
118.0
9O
PEN
LIN
E F
RO
M B
US 1
810 [
PU
TTA
-1 1
32.0
0]
TO
BU
S 1
950 [
NC
HW
132.0
0]
CKT 1
Ope
n lin
es:
Putt
alam
- C
hila
w
1570 B
IYA
G-1 1
32.0
0 1
590 S
AP
UG
A-1 132.0
0 1
89.9
9170.7
8171.8
4165
104.1
4O
PEN
LIN
E F
RO
M B
US 1
570 [
BIY
AG
-1 1
32.0
0]
TO
BU
S 1
590 [
SA
PU
GA
-1 132.0
0]
CKT 2
switchin
g ove
r is
effective
1570 B
IYA
G-1 1
32.0
0 1
590 S
AP
UG
A-1 132.0
0 2
89.9
9170.7
8171.8
4165
104.1
4O
PEN
LIN
E F
RO
M B
US 1
570 [
BIY
AG
-1 1
32.0
0]
TO
BU
S 1
590 [
SA
PU
GA
-1 132.0
0]
CKT 1
switchin
g ove
r is
effective
1680 K
UR
UN
-1 1
32.0
0 1
770 K
IRIB
-1 1
32.0
0 1
22.8
445.8
446.8
445
104.0
9O
PEN
LIN
E F
RO
M B
US 1
690 [
HA
BA
R-1 1
32.0
0]
TO
BU
S 1
700 [
AN
UR
A-1 1
32.0
0]
CKT 2
switchin
g ove
r is
effective
1680 K
UR
UN
-1 1
32.0
0 1
770 K
IRIB
-1 1
32.0
0 2
22.8
445.8
446.8
445
104.0
9O
PEN
LIN
E F
RO
M B
US 1
680 [
KU
RU
N-1 1
32.0
0]
TO
BU
S 1
770 [
KIR
IB-1 1
32.0
0]
CKT 1
switchin
g ove
r is
effective
Appendix 17