摘要
利用放置避雷针进行防雷保护是发电厂和变电所设计中常用的方法。本文介绍了通过建立数学模型、并采用CAD技术直接计算并生成避雷针保护范围,可以避免计算差错并明显的提高设计效率。
Using lightning rods is one of the most popular methods to protect objects against thunder in power plants and substations design. This paper will introduce how to build the mathematical models, and calculate the protection range of the lightning rods via CAD technology. This method can eliminate computation errors, and improve the design efficiency obviously.
出处
《电力勘测设计》
2005年第3期60-63,共4页
Electric Power Survey & Design
关键词
避雷针
保护范围
CAD
lightning rods
protection range
CAD.
