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| PDSH 1020
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% I1 G l3 C! V0 Q | Temperature of supports for transformers IP 00
; x1 x* O9 X, H+ L0 \* N" \& ? | 14.2 J& F7 T( S: G) N0 V
| 61558-1(ed.1);am1 & 61558-1(ed.2);am1
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Standard(s):' w3 l0 t5 S( E1 k3 i% X% E
IEC 61558-1' L9 q* r" Q+ r; t
All editions4 k( h, r( b: e) `5 Z
Subclause(s):6 i/ }9 i0 }- t3 g/ x
14.2
; J) L! h: J( ^" K4 D/ h& W+ z3 V; ^No. Year
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! \" Y9 C7 h1 M0 V6 k+ Q4 ~1020 2010( }% N, j! f! Q* a; O( @" ^: I! i7 j
Category: SAFE Developed by: ETF5
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( ~& ?' h+ ]8 r6 {- e {1 h% t) mSubject:7 w% @& i* w5 f& z
Temperature of supports for
# x6 g2 u9 d; K& Etransformers IP 00; G% L0 K. k( g) e0 s) M
Key words:
9 e1 h% a2 S$ k# w& U: W. g- Temperature of supports
, T7 z% j+ i. S9 r1 G) e( A$ q- IP 009 G3 l; |5 D3 ?1 o+ x
- TRF3 q+ H' d, A+ {" W- F
To be approved at the 49th
+ T1 w) F0 a, m( _. N- c+ mCTL Plenary Meeting, in 2012
7 L0 a( e- ], \ RQuestion:
$ Z* Q- _4 O! Z' ?+ \5 j; oNote 1 of clause 14.2 states: “ In the case of transformers with a protection index IP00, the temperature of, t8 I. B$ X7 e0 @, {* A" ]
the support is measured, but the values given in Tables 1 and 3 are not considered”./ V M; P& ]( X# Q/ T/ t
Does this mean that the temperature of the support must always be given in the TRF as an informative value?
" B) h5 l! t) g9 BDecision:+ }. z3 P* i& {$ M( l g" [; e
Yes.
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