An upwind finite element (FE) based algorithm to calculate the ion flow field in the vicinity of multi-circuit DC transm......

为了克服测试方法和测试人员给绝缘耐压测试结果带来的误差，提出了一种智能化多路绝缘耐压自动测试系统的设计方法。介绍了该系统的......

本文详细分析了接地距离保护的接线方式及其意义,在考虑继电保护的基本要求,即选择性,灵敏性和可靠性的基础上,详细推导了同杆双回......

With rapid growth of power demand, transmission capacity is also in urgent need of upgrading. In some cases, converting ......