The Method of Determining Parameters of Single-Phase Fault in Network with Isolated Neutral

被引：0
作者：
Grebchenko, N. V. [1 ]
Maximchuk, V. F. [2 ]
Pylypenko, Y. V. [3 ]
机构：
[1] Natl Univ Life & Environm Sci Ukraine, Kiev, Ukraine
[2] Ukrzaliznytsia, Kiev, Ukraine
[3] Natl Acad Sci Ukraine, Inst Electrodynam, Kiev, Ukraine
来源：
2016 2ND INTERNATIONAL CONFERENCE ON INTELLIGENT ENERGY AND POWER SYSTEMS (IEPS) | 2016年
关键词：
overhead lines; earth fault; algorithm; mathematical model;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
An algorithm of fault location's detection and resistance's value assessment is described for overhead lines with distributed load in case of isolated neutral. The method is based on the results of measurement of line's mode parameters. A mathematical model is proposed considering the influence of the voltage of the line two wires - rail mode operation-line power automation. Capacitances are placed between each phase line and the ground to increase the accuracy of the method. Accuracy of determining the values of resistance in fault location is analyzed.
引用
收藏
页数：3
相关论文
共 50 条
[21]   Total AC Interferences Between a Power Line Subject to a Single-Phase Fault and a Nearby Pipeline With Multilayered Soil [J].
Moraes, Caio M. ;
de Sa Matos, Gustavo H. ;
Martins-Britto, Amauri G. ;
Silva, Kleber M. ;
Lopes, Felipe V. .
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2023, 65 (02) :585-594
[22]   Single-Phase Fault Location in Four-Circuit Transmission Lines Based on Wavelet Analysis Using ANFIS [J].
Khaleghi, Ali ;
Sadegh, Mahmoud Oukati .
JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2019, 14 (04) :1577-1584
[23]   Single phase fault location in electrical distribution feeder using hybrid method [J].
Daisy, Mohammad ;
Dashti, Rahman .
ENERGY, 2016, 103 :356-368
[24]   Analysis of landslides employing a space-time single-phase level-set method [J].
Reinstadler, S. ;
Kowalsky, U. ;
Dinkler, D. .
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2019, 347 :639-662
[25]   An Enhanced Time-Delay-Based Reference Current Identification Method for Single-Phase System [J].
Gautam, Samir ;
Lu, Yuezhu ;
Taghizadeh, Seyedfoad ;
Xiao, Weidong ;
Lu, Dylan Dah-Chuan .
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN INDUSTRIAL ELECTRONICS, 2022, 3 (03) :683-693
[26]   Neural Network-Based Approach for Identification of the Harmonic Content of a Nonlinear Load in a Single-Phase System [J].
Nascimento, C. F. ;
Oliveira, A. A., Jr. ;
Goedtel, A. ;
Silva, I. N. ;
Serni, P. J. A. .
IEEE LATIN AMERICA TRANSACTIONS, 2010, 8 (01) :65-73
[27]   Single-Phase Ground Fault Test of Overhead Power Lines in Ungrounded Power Grids of 6-10 kV [J].
Fedotov, Aleksander ;
Vagapov, Georgii ;
Grackova, Larisa ;
Abdullazyanov, Ainur ;
Abdullazyanov, Rustem .
2021 IEEE 62ND INTERNATIONAL SCIENTIFIC CONFERENCE ON POWER AND ELECTRICAL ENGINEERING OF RIGA TECHNICAL UNIVERSITY (RTUCON), 2021,
[28]   Machine learning-based single-phase ground fault identification strategy for AC-DC transmission lines [J].
Wu, Shuo ;
He, Baina ;
Meng, Fantao ;
Liu, Yang ;
Lin, Xin ;
Dai, Weihan ;
Wei, Yuanlong ;
Wang, Shuo ;
Zhang, Dongjin .
ELECTRIC POWER SYSTEMS RESEARCH, 2023, 223
[29]   RESEARCH ON ADAPTIVE TRIPPING FOR SINGLE PHASE EARTH FAULT IN NEUTRAL POINT NON-EFFECTIVELY GROUNDED SYSTEM [J].
Xue, Yongduan ;
Zhang, Qiufeng ;
Wang, Zhenheng ;
Xu, Bingyin ;
Sun, Bo .
2012 CHINA INTERNATIONAL CONFERENCE ON ELECTRICITY DISTRIBUTION (CICED), 2012,
[30]   Gray-Box Modeling and Key Parameters Monitoring of Single-Phase PWM Rectifiers Based on Digital Twins [J].
Zhang, Sihui ;
Song, Wensheng ;
Zhang, Zhiwei ;
Chen, Jian ;
Ye, Cunxin ;
Ma, Chenwei ;
Huang, Jin .
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2025, 13 (01) :589-603
12345