CAJ | 학술논문

近年来国家电网公司的“输变电工程典型设计”得到广泛的推广应用,其中新型变电站设计中多采用高低构架联合出线,减少了占地,但会带来变电站出线档防雷保护设计复杂的问题.利用Matlab设计出对架空地线的防雷范围进行图像化显示和计算机辅助分析的应用软件,使用方法简洁.在多个变电站设计中得到应用,具有良好的推广价值.
근년래국가전망공사적“수변전공정전형설계”득도엄범적추엄응용,기중신형변전참설계중다채용고저구가연합출선,감소료점지,단회대래변전참출선당방뢰보호설계복잡적문제.이용Matlab설계출대가공지선적방뢰범위진행도상화현시화계산궤보조분석적응용연건,사용방법간길.재다개변전참설계중득도응용,구유량호적추엄개치.
@@@@The typical design of power transmission and transformation project of State Grid Corporation of China is widely used recently.In order to reduce the area, the high-low framework is adopted in the design of new substation .But it will lead to the complicated design of protection against lightning in outgoing line of substation .Based on Matlab, a computer-aided anal-ysis and displaying software is developed for the protection against lighting of overhead grounding wire in substation , which is simply to use.This software has been promoted in the design of several substations .