电网中几种常用材料和设备的选型
Choice of several common materials and equipment of grid
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摘要: 在电网的建设或更新改造中,通过合理的选购设备与材料,可以达到节约能源、保护环境的功效,本文就变压器、低压架空线、电缆及线夹的选型进行了阐述.Abstract: In the construction or renewal of grid,the effect of energy-saving and environment protection can be achieved through the reasonable choice of equipment and materials.This paper discusses the choice of transformers,overhead lines,cables and cable cleats.