低压电缆线路典型设计与CAD

低压电缆线路典型设计与CAD摘要中低压配电网经常可以看到，但人生规划很慢，尤其是电缆。架空电缆的广泛运用降低了电缆的运用范畴，但在农村和一些特别场所电缆的优点依然超过架空电缆。在低电压电缆的典型设计中，必须对各种各样数据信息做好解析测算，制作很多的工程图纸，针对很多的测算而言过度繁杂。因而，为了更好地处理繁杂高效率的制图全过程，降低制图中将会产生的不正确，文中汇总研究了低电压电缆典型设计中多见的计划方案，将工程图纸分为图元，可以用CAD制作，随后归类创建数据库，再将CAD和Excl相互连接，完成智能化制图。关键词：电缆典型设计，CAD的智能化，数据库ABSTRACTMedium and low voltage distribution networks can often be seen,but life planningis slow,especially with cables.The extensive use of overhead cables has reduced thescope of application of cables,but the advantages of cables in rural areas and somespecial places still exceed overhead cables.In the typical design of low-voltage cables,various data and information must be analyzed and calculated,and many engineeringdrawings must be made,which is too complicated for many calculations.Therefore,in order to better handle the complex and high-efficiency drawingprocess and reduce the inaccuracy in drawing,the thesis summarizes and studies thecommon plans in the typical design of low-voltage cables,and divides the engineeringdrawings into graphic elements,which can Made with CAD,then classified to create adatabase,and then connected with CAD and Excel to complete intelligent drawing.Keywords:Typical cable design,CAD intelligence,database目录摘要ABSTRACT…..II第一章绪论1.1本课题研究内容及发展.11.2国内外研究状况及发展趋势...............1.3小结…2第二章低压电缆线路典型设计方案.32.1方案的分类.32.2小结…5第三章低压电缆线路典型设计..63.1概述.….63.2典型设计的分类63.3小结9第四章电缆线路CAD及实现104.1典型设计的成果104.2图元设计..124.3小结..14第五章实例研究..155.1电缆沟敷设图纸为例155.2小结.…18总结.19谢辞.20参考文献210