|
VªkUlQkWeZj
vkWby~ dk lkef;d j[kj[kko
Hkkjrh;
ekud 1866&1983 esa VªkUlQkWeZj vkWby~ dk lkekf;d j[kj[kko ds fy,
fuEukuqlkj funsZ'k fn;s x;s gSa% &
| Ø-a |
VsLV
,oa lanHkZ |
oksYVst |
VsLV
dk bUVjoy |
fu/kkZfjr
lhek |
fVIi.kh |
| (1) |
bysfDVªd
LVªsUFk] Hkk-ek-6792&1972 |
132
kV & above |
rhu
ekg ckn ,oa mlds ckn izfr o"kZ |
50
kV (Min) |
Ø-a&1 |
| (2) |
&rnso& |
66
kV & less than 132 kV |
&rnso& |
40
kV (Min) |
Ø-a&1 |
| (3) |
&rnso& |
Below
66 kV |
&rnso& |
30
kV (Min) |
Ø-a&1 |
| (4) |
okWVj
dUVsUV Hkk- ek 335&1983 |
132
kV & above |
&rnso& |
25
ppm |
Ø-a&1 |
| (5) |
&rnso& |
Below
132 kV |
&rnso& |
35
ppm (Max) |
Ø-a&1 |
| (6) |
LisflfQd
jftLVsal Hkk- ek- 6103&1971 |
All
voltages |
rhu
ekg ckn ,oa ckn esa izfr o"kZ |
0.1×
1012 ohm-cm (min) at 90° C |
Ø-a&1 |
| (7) |
tanδ
at 90°, IS6262-1971MkW-bysfDVªd
fMlhis'ku QsDVj |
132
kV & above |
izkjEHk
esa ,oa izR;sd nks o"kZ ckn |
0.2
(Max) |
Ø-a&1 |
| (8) |
&rnso& |
Below
132 kV |
&rnso& |
1.0
(Max) |
Øa-&1 |
| (9) |
U;wVªykbts'ku
osY;w Hkk-ek-1448&1967 |
All
voltages |
&rnso& |
0.5
mg KOH/g (Max) |
Ø-a&1 |
| (10) |
¶ys'k
ikabV Hkk- ek-1448&1970 |
All
voltages |
&rnso& |
125°
C (Min) |
Ø-a&1 |
| (11) |
vkbZ ,Q Vh
Hkk-ek- 6104&1971 |
All
voltages |
&rnso& |
0.018
N/m (Min) |
Ø-a&1 |
| (12) |
fM&tkWYbM~
xSl~ ,ukysll Hkk-ek- 9434&1979 |
132
kV above |
izkjEHk
esa] rhu ekg ckn ,oa mlds ckn izfr o"kZ |
See
IS 10593-1983 |
Ø-a&1 |
| fVIi.k
Øekad |
(1) |
fu/kkZfjr lhek ls de ;k vf/kd gksus ij vkWby~
dh jh&dafM'ku djokbZ tk; A ;fn ,dkWukfedy~ u gks ;k vU; VsLV
vPNs izkIr u gksa ml fLFkfr esa vkWby~ cnyk tkus dh dk;Zokgh dh tk;
A
|
|
(2) |
mi;qZDr n'kkZ;k oksYVst] flLVe oksYVst gS A
|
|
(3) |
,d ,e Ogh , ,oa 33 ds-Ogh- ls de oksYVst
ds VªkUlQkWeZj dks mi;qZDr funsZ'k ykxw gksaxs ;fn flLVe ds fy,
mudks pkyw j[kuk vko';d gks A
|
|
(4) |
mi;qZDr VsLV dks ykxw djus ds fy, midj.k ds
fuekZrk dh flQkfj'kksa ij /;ku fn;k tkuk vko';d gS
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