Based on this principle, a new device for fault location of transmission line has been developed.
根据上述原理研制了新型输电线路故障测距装置。
To remove the influence on two-terminal fault location by load current and imperfect line model, an accurate fault location algorithm based on distributed parameter line model is proposed.
为消除负荷电流和线路模型不准确给双端量故障测距带来的影响，本文提出一种基于分布参数线路模型的精确测距算法。
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。
This paper compares and analyses all sorts of fault location algorithms, and puts forward a new fault location algorithm for double transmission line on the same tower.
本文比较分析了各种测距算法，并在此基础上提出了一种同杆并架双回线的故障测距新算法。
This paper proposes a new fault location algorithm based on the data acquired from both end of the faulted line.
提出了一种新的故障定位的精确算法。它是利用输电线路双端电气量进行故障测距的。
Based on the comprehensive analysis of the application status and the existed problem of traction line fault location, the thesis present a new fault locator principle based on distributed parameter.
本文分析总结了现有的国内外故障定位的理论与技术以及存在的问题，并在此基础上提出了基于分布参数的牵引网故障测距原理。
Then, the results and equations are used on fault location, and correspondent computating formulae for each line-mode and ground-mode quantum are yielded.
在此基础上，将上述推得的结论及方程式用于故障定位计算，推出了各线模、地模分量所对应的定位计算公式。
To remove the effect on two-terminal fault location by load current and imperfect line model, an accurate fault location algorithm based on distributed parameter line model is proposed in this paper.
为消除负荷电流和线路模型不准确给双端量故障测距带来的影响，提出一种基于分布参数线路模型的精确测距算法。
The application of transmission line fault location based on traveling wave greatly improves the accuracy of line fault location, and makes it convenient to search fault and make urgent repairs.
输电线路行波测距装置的应用，极大地提高了输电线路的测距精度，给线路巡线和抢修带来极大便利。
A series of TY protections based on the s's signal injection method have been widely applied to fault line selection and fault location in power systems in China.
基于“S注入法”的选线定位保护新原理的TY系列选线定位保护已大量运行于国内电力系统。
In accordance with the high and extra high voltage long distance transmission line, this paper presents a fault location method based on two terminal information of self synchronous rectification.
针对高压、超高压远距离输电线路，提出了一种应用双端信息自同步校正的故障测距法。
On the basis of researching of the way of calculating mode parameters of transmission line form its geometric parameters, the feasibility of time domain fault location method is validated.
本文研究了如何由直流线路的几何参数计算其模参数的方法，对时域故障测距原理进行了仿真验证。
Based on this principle, a new device for fault location of transmission line XC 11 has been developed successfully.
根据上述原理研制成功了新型输电线路故障测距装置XC -11。
In existing fault location algorithms the parameters of power transmission line are regarded as known constants, so the accuracy of fault location depends on that of the value of parameters.
在现有的故障测距算法中，输电线路参数都是作为已知恒量参与运算，其准确性是影响测距精度的一个重要因素。
There are not efficient methods for cable fault location on-line, so this topic has an exigently realistic significance.
而国内外较成熟的电缆故障测距方法大都基于离线状态，电缆在线故障测距，仍缺少有效的方法。
A new adaptive fault location algorithm based on phasor measurement unit (PMU) for transmission line is presented in this paper.
提出一种新的基于相量测量单元(PMU)的输电线路故障测距的自适应算法。
A new adaptive fault location algorithm based on phasor measurement unit (PMU) for transmission line is presented in this paper.
提出一种新的基于相量测量单元(PMU)的输电线路故障测距的自适应算法。
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