CAJ | 학술논문

为了降低以及避免雷电灾害的发生,通过采用对变电站现场勘测、卫星定位和雷电监测系统数据的综合分析等方法,科学地计算出雷击风险值,从风险理论入手,建立一个较清晰的风险评估框架体系.采用典型评估实例,评估的方法及步骤,提出科学、合理、可行的安全防护措施,为项目规划、选址、设计提供可靠的技术依据,并评估该变电站现有的设施是否需要加装防雷设施,提出改造建议,总结评估结果,以最大限度减少雷电灾害的发生.
위료강저이급피면뇌전재해적발생,통과채용대변전참현장감측、위성정위화뇌전감측계통수거적종합분석등방법,과학지계산출뢰격풍험치,종풍험이론입수,건립일개교청석적풍험평고광가체계.채용전형평고실례,평고적방법급보취,제출과학、합리、가행적안전방호조시,위항목규화、선지、설계제공가고적기술의거,병평고해변전참현유적설시시부수요가장방뢰설시,제출개조건의,총결평고결과,이최대한도감소뇌전재해적발생.
In order to reduce and avoid the lightning disasters,the lightning strike risk was figured out scientifically through the substation site survey,satellite positioning and lightning monitoring system data comprehensive analysis,and then a clear risk assessment framework was establish proceeding from the risk theory. The scientific,reasonable,feasible measures of safety protection are put forward by the typical assessment examples,assessment method and step to provide a reliable technical basis for project planning,site selection and design. The existing facilities of the substation were evaluated and make sure whether some additional lightning protection facilities should be installed in the substation. The reform proposals are proposed. The as?sessment results are summarized to minimize the occurrence of lightning disaster.