变压器设计(2015版)(参考课件)
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目录目录_________________________________________________________________________ 1摘要_____________________________________________________________________ 2一、变压器的基本结构 ________________________________________________________ 3二、变压器的工作原理________________________________________________________ 41.电压变换_______________________________________________________________ 42.电流变换_______________________________________________________________ 5三、设计内容________________________________________________________________ 51、额定容量的确定 _______________________________________________________ 52、铁心尺寸的选定_______________________________________________________ 63、计算绕组线圈匝数______________________________________________________ 84、计算各绕组导线的直径并选择导线________________________________________ 95、计算绕组的总尺寸,核算铁芯窗口的面积_________________________________ 10四设计实例________________________________________________________________ 114.1 设计要求 ____________________________________________________________ 114.2计算变压器参数_______________________________________________________ 12五总结_____________________________________________________________________ 15参考文献____________________________________________________________________ 15附录摘要随着我国经济建设的发展,电力工业规模迅速的壮大起来,变压器的单台容量和安装容量快速增长。