Alstom FKG1X - Measuring Main Circuit Resistance

Installation
Measuring main circuit resistance
G31
-
-4
01EN02
1/10
02--2011
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ion contained in
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on or
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y is
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 GRID
Presentation
Introduction
At
the
time
of
the
PRE-C
OMMISSION
ING
INSPEC
TIONS
AND
TESTS,
the resistance of apparatus’ main circuit must be, necessarily, mea-
sured at site.
This first
measure will be used as
referenc
e to
estimate the apparatus evolu-
tion in the time.
The
re
ad
of
f
me
as
ur
es
as
ke
d
wi
ll
be
co
ns
ign
ed
in
the
pr
e-
com
mis
sio
ni
ng
tes
t
report by checking them with acceptance criteria, joined to the manual.
In this module
This
module
contains
the
followin
g
topics
:
T
o
p
i
c
P
a
g
e
M
a
t
e
r
i
a
l
c
o
n
d
i
t
i
o
n
b
e
f
o
r
e
m
e
a
s
u
r
i
n
g
2
T
o
o
l
a
n
d
e
q
u
i
p
m
e
n
t
n
e
c
e
s
s
a
r
y
f
o
r
m
e
a
s
u
r
i
n
g
3
Mea
su
ri
ng
ma
in
res
is
tan
ce
pr
oc
ed
ur
e
of
sin
gle
cir
cu
it-
-bre
ak
er
4
Meas
uri
ng
main
resi
stan
ce
pro
ced
ure
of g
ene
rato
r
circ
uit-
-brea
ker
6
Me
as
ur
in
g
ma
in
re
si
st
an
ce
pr
oc
ed
ur
e
of
si
ng
le
di
sc
on
ne
ct
or
7
F
l
e
x
i
b
l
e
c
o
n
n
e
c
t
i
o
n
8
R
e
p
a
i
r
i
n
i
n
i
t
i
a
l
c
o
n
d
i
t
i
o
n
9