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高压GIS用三工位隔离接地开关的结构类型

open access: yesGaoya dianqi
文中介绍了72.5 kV及以上气体绝缘金属封闭开关设备(简称GIS)常用的3种结构类型的三工位隔离接地开关:双导电杆连杆传动的三工位隔离接地开关、滚珠丝杠传动的三工位隔离接地开关、齿轮齿条传动的三工位隔离接地开关。这3种三工位隔离接地开关有别于传统的旋转闸刀式结构,都是属于国内外主流的动触头直动插入式结构。通过对这3种三工位隔离接地开关结构、滑动电联接形式以及运动形式的阐述,分析了各种结构的优势,为GIS核心模块部件的改进和优化设计提供技术指导。
吴小虎   +6 more
doaj  

[A method for emotion transition recognition using cross-modal feature fusion and global perception]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Jie L   +5 more
europepmc   +1 more source

[Shape-aware cross-modal domain adaptive segmentation model]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu Y   +5 more
europepmc   +1 more source

[Deep overparameterized blood cell detection algorithm utilizing hybrid attention mechanisms]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zhu S, Zhang X, Wang Z, Jiang R, Liu Z.
europepmc   +1 more source

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