grounding fault line selection 接地选线
devices for fault line selection 故障选线
earth fault line selection 接地故障选线
fault line selection device 故障选线装置
fault line selection setting 选线装置
adaptive fault line selection 自适应选线
fault line selection and location 故障选线与定段
Simultaneously, some problems faced in fault line selection using wavelet transform, such as how to select wavelet function and determine the decompose scales etc, are discussed in this thesis.
同时本文还讨论了小波分析用于故障选线所碰到的一些问题，如小波函数的选取、分解尺度的选取依据等。
参考来源 - 基于小波理论的配电网单相接地故障选线方法研究与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
The protection for earth fault line selection and fault point location by S injecting current in neutral isolated power system is presented.
介绍了基于“S注入法”的小电流接地系统单相接地故障选线定位保护。
But the line selection device base of these fault line selection principle, didn't have the reliability and veracity of apply in the power system.
但是根据这些故障选线原理制造的选线装置，还不具备在电力系统中推广应用的可靠性和准确性。
The phase comparison between fault feeder and healthy feeder is one of important criteria in fault line selection for neutral non-effective grounding systems.
小电流接地系统发生单相接地故障时，故障线路与健全线路在特征频段内零序电流的相位差别是接地选线判据的重要依据之一。
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