影响直流线路防污设计的各种因素

Various Factors Affecting Anti-pollution Design for HVDC Transmission Line

系统地讨论了对高压直流线路绝缘子（串）的污闪特性影响的各种因素及影响程度，说明了采用国际通用的方法进行线路防污设计时如何考虑这些因素．

This paper makes a systomatic discussion about the various factors affecting the pollu-tion flashover performance of the insulator strings for HVDC transmission line how to cousiderthese factors when the international general method is used is demonstrated.