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摘要: 随着我国经济的高速发展，研制高压直流XLPE 电力电缆已提到日程，目前迫切的任务是研发直流
" Q$ `" Q' h6 p$ RXLPE 电缆料，研发的关键在于消除或抑制XLPE 中的空间电荷。文中在介绍国内外抑制聚乙烯绝缘中空间( _ G% k8 N8 B3 ]' E
电荷方法的基础上，讨论抑制空间电荷的原理。! B4 v2 W! w# [$ G
关键词: 聚乙烯; 直流绝缘; 空间电荷; 抑制方法; 原理/ ~' H( X, V5 q$ N
中图分类号: TM247． 1; TM215． 1 文献标识码: A 文章编号: 1672-6901( 2011) 04-0023-05$ ?4 G& K& K" H8 @
Inhibition Method and Principle of Space Charge in Polyethylene Insulation/ ]# T: m+ t" T; C+ S
QIU Bin，et al
0 Q' c" t- H$ M& k( Shenzhen Baoxing Wire and Cable Manufacture Ltd，Shenzhen 518104，China)
8 o, ` s: Y3 ~. _: L% kAbstract: Developing HV DC XLPE power cable has been put on work schedule with high speed of economy in our I5 C- K: D* s+ I. _, N- @
country． At present，the pressing task is to research and develop the insulating material for DC XLPE cable． The
& d2 H; w7 h3 v( Vprinciple of inhibiting space charge is discussed on the basis of recounting the inhibition method of space charge in
0 D$ D; [. K7 c! ^) V; `0 \home and abroad in this paper．4 e/ @5 c0 b8 f8 w* s2 L2 z
Key words: polyethylene; DC insulation; space charge; iInhibition method; principle |
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发表于 2011-9-28 13:45:07
