Based on the distributed parameter model for transmission line, a new fault location method for short circuit fault of two points on different phases of the power transmission line is presented.
基于高压输电线路的分布参数模型，使用线路两端电压、电流的正序和负序分量，对高压输电线路两点异相故障提出了一种新的测距算法。
The transfer function of the power line networks is figured out using the multi-path model, the transmission matrix model and the multi conductor theory.
应用多径传输模型，传输矩阵模型以及多导体传输线理论导出了室内电力线网络和室外配电网络的传递函数。
At the foundation of hydrological analysis, this paper evaluates the interaction between power transmission line and row flood through model experiment and empirical formula.
结合工程实例，在水文分析基础上，采用模型试验和经验公式，对送电线路工程与行洪间的相互影响进行分析评价。
Secondly, based on state estimation in power system, establish equivalent model and the corresponding line estimation algorithm for any given transmission which need to be analysis.
其次，在电网状态估计基础上，建立针对任一输电线路载荷定值的在线估计等值模型和相应算法。
Secondly, based on state estimation in power system, establish equivalent model and the corresponding line estimation algorithm for any given transmission which need to be analysis.
其次，在电网状态估计基础上，建立针对任一输电线路载荷定值的在线估计等值模型和相应算法。
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