摘要
避雷针是用于保护发电厂和变电所的设备。避雷针布置、保护范围的计算和绘图非常繁杂 ,且很容易出错 ,劳动强度较大 ,有必要开发防雷保护软件。该软件采用AutoLISP和VB6 .0编制 ,由 3部分组成 :避雷针的布置距离、避雷针的防雷保护计算、保护范围图的绘制。该软件已先后用于几个工程的设计计算 ,提高了设计效率 ,减轻了设计人员的劳动强度 ,保证了设计质量 。
The lightning rods are used for protection of the power plants and substations.The arrangemjent of lightning rods and the calculation of protective range and drawing are very complicated and easy to make a mistake with relatively heavy labor strength.It is necessary to develop the software for thunder proof protection.The software is programmed with AutoLISP and VB6.0 and composed of three sections:arranging distance of lightning rods,thunder proof protection calculation of lightning rods,drawing protective range.The software has been used in design and calculation of several projects,which has improved the design efficiency,reduced the labor strength of designers,guaranteed the design quality and obtained better results.
出处
《电力建设》
北大核心
2002年第2期58-60,共3页
Electric Power Construction
关键词
避雷针
保护范围
绘图
lightning rod
protective range
drawing
