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|  DSH 590/06/ J$ F5 i7 r: |* i4 d2 v! J
6 Z5 @. V1 Z6 H, n. ~; o | Temperature of supports for transformers IP 004 U5 L6 d+ A' U
| 14.2% l) b2 i J' C* h7 r) Z
| 61558-1(ed.1);am1
' k/ h9 w4 ]$ v I6 S+ | |
: c$ z% t- M6 `1 I
Standard(s): IEC 61558-1/19972 p2 |( U" b* }0 v. d `
A1/1998
" K4 ~, q6 R3 L& GSub clause(s): 14.2
* N4 p( t" G+ Z" d4 {* FSheet N°: 590/06- w3 [+ v, C/ k
Page: 1(1)
+ J3 M+ n! M: ISubject(s): Temperature of supports9 j7 X) h6 U; \5 s6 q4 s4 D+ h
for transformers IP 00
* D8 ]8 O" R4 i5 G9 @7 q+ m9 M! WKey words:
% F' r/ l& S$ i, Q9 M- Temperature of/ d- `- D `: M6 i1 r3 J
supports
Q) m7 i( y, C7 D' [8 n- IP 00- V0 s8 B1 }5 r8 h% a
- TRF1 j$ r- V$ W$ D5 H& p: A( }
Meeting:0 d: C) q" S$ P, J# F, A7 \
Decision confirmed
5 Z6 ~) C0 K* d/ L* t! c( S3 W& _( uat 44th CTL meeting! i) s& M& G7 E* R. ^# l! v- ]) x1 T2 K
Question: Note 1 of clause 14.2 states: “ In the case of transformers with a protection index
# x% J; _: Y3 k" EIP00, the temperature of the support is measured, but the values given in tables 1. M) y. l: I9 x7 u
and 3 are not considered”.
# Q" D. h. [! I9 ~ _Does this mean that the temperature of the support must always be given in the
2 [# J. j+ s) l' q, F+ ~# PTRF as an informative value?
% Z8 T. ~! I1 t0 v& m4 C" x( rDecision: Yes.
3 j9 r! v8 q. X! S, ?! N3 w* H2 a$ ]
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