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关于温升测试中,测试点的选取,我有以下两个问题一直不是很清楚,不知道大家怎样理解的:/ A2 K4 X3 w% k K( E! k
7 S' w% s4 x8 Z( b1 l9 L& a1 \在60335-1 cl.11 中有这样的一段:
/ U7 E4 N) X6 l+ \4 zThe temperature rise of electrical insulation other than that of windings, is determined on the surface of the insulation at places where failure could cause
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---bridging of insulation;, u" y' w1 v, Z" ]; D# M6 c
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' j/ A; H) `, m7 t, Pquestion 1: 在这里是否覆盖了所有温升测试中布温度点? 也即是: electrical insualtion+windings. D" r; t% I* w, R& f
如果是,那么在Table 3中提到的Pins of applicane inlets 怎样解释? 在实际操作上怎样做?: v+ u5 v) |/ A5 g
' @/ @: E" a* H3 P6 Q- v2 M( w' aQuestion 2:Bridging insulation 具体指什么? |
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