A Novel Non-Iterative Fault Location Algorithm for Transmission Line With Unsynchronized Terminal

被引：17
|
作者：
Kalita, Kaustav [1 ]
Anand, Shubham [2 ]
Parida, S. K. [2 ]
机构：
[1] Indian Inst Technol, Power Grid Corp India Ltd, Patna 801106, Bihar, India
[2] Indian Inst Technol, Dept Elect Engn, Patna 801106, Bihar, India
来源：
IEEE TRANSACTIONS ON POWER DELIVERY | 2021年 / 36卷 / 03期
关键词：
Fault location; Synchronization; Matrix converters; Mathematical model; Voltage measurement; Impedance; Standards; untransposed line; two-terminal tine and unsynchronized measurements;
D O I：
10.1109/TPWRD.2021.3054235
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This letter presents a novel non-iterative impedance based two-terminal fault location algorithm with unsynchronized terminals. The novelty of this method lies in the fact that it is non-iterative, does not require signal alignment, are independent of fault classification, suitable for both transposed and untransposed lines with distributed line model. Several results of simulations on standard and practical data of Power Grid Corporation of India Limited (PGCIL) are presented. The test results verifies the validity and accuracy of the developed fault location algorithm.
引用
收藏
页码：1917 / 1920
页数：4
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