Relevant bibliographies by topics / Traveling wave fault locator

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
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Academic literature on the topic 'Traveling wave fault locator'

Author: Grafiati
Published: 3 June 2025
Last updated: 1 August 2025

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Journal articles on the topic "Traveling wave fault locator"

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Tariq, Rizwan, Ibrahim Alhamrouni, Ateeq Ur Rehman, Rao Muhammad Asif, and Zimran Rafique. "A new algorithm for fault location in multi-end underground cables using traveling waves." International Journal of Power Electronics and Drive Systems (IJPEDS) 14, no. 2 (2023): 1280. http://dx.doi.org/10.11591/ijpeds.v14.i2.pp1280-1289.

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<p>A quick, reliable, and accurate fault location approach is essential in underground power systems protection. Being the most optimistic research topic of electrical power systems, this article presents an optimized algorithm for fault location in multi-end underground cables using travelling waves. Existing algorithms based on wavelet theory have fewer reliability and accuracy issues that raise an error to the power systems in fault location. The proposed layout presents a multiterminal underground cables system where the entire system is segregated into several fault identification s
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Rizwan, Tariq, Alhamrouni Ibrahim, Ur Rehman Ateeq, Muhammad Asif Rao, and Rafique Zimran. "A new algorithm for fault location in multi-end underground cables using traveling waves." International Journal of Power Electronics and Drive Systems 14, no. 02 (2023): 1280~1289. https://doi.org/10.11591/ijpeds.v14.i2.pp1280-1289.

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A quick, reliable, and accurate fault location approach is essential in underground power systems protection. Being the most optimistic research topic of electrical power systems, this article presents an optimized algorithm for fault location in multi-end underground cables using travelling waves. Existing algorithms based on wavelet theory have fewer reliability and accuracy issues that raise an error to the power systems in fault location. The proposed layout presents a multiterminal underground cables system where the entire system is segregated into several fault identification sections w
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Semenova, Anastasia G., Aleksey O. Fedorov, Vladimir S. Petrov, and Aleksandr M. Dmitrenko. "MODAL TRANSFORM FEATURES OF CABLE LINE ELECTRICAL VALUES IN A TRAVELING WAVE FAULT LOCATOR." Vestnik Chuvashskogo universiteta, no. 3 (September 29, 2022): 81–87. http://dx.doi.org/10.47026/1810-1909-2022-3-81-87.

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It is known that during a short circuit on an overhead line, the traveling waves in the phases contain components of two aerial and one ground modes. Due to the different propagation velocity along the line of these components at the locator installation place they arrive at different times. This leads to the fact that the traveling wave front in the phases becomes less pronounced, and, consequently, the accuracy of determining their arrival time and accuracy of the fault location decrease. To divide the phase values ​​of an overhead line into independent components of modes, invariant transfo
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Muzzammel, Raheel, Ali Raza, Mohammad Rashid Hussain, et al. "MT–HVdc Systems Fault Classification and Location Methods Based on Traveling and Non-Traveling Waves—A Comprehensive Review." Applied Sciences 9, no. 22 (2019): 4760. http://dx.doi.org/10.3390/app9224760.

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Estimation of fault classification and location in a multi-terminal high voltage direct current (MT–HVdc) transmission system is a challenging problem and is considered to be a fundamental maneuver of dc grid protection. This research paper critically reviews traveling and non-travelling wave methods of classification and location of dc faults in multi-terminal HVdc transmission systems. Detailed mathematical analysis of MT–HVdc systems composed of high grounding resistance, cable and overhead line segments, and bipolar coupled transmission network under healthy and faulty conditions, are eval
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Gao, Li, and Hong Chun Shu. "Application Research on Natural Frequency Method in Single Terminal Traveling Wave Fault Location." Applied Mechanics and Materials 341-342 (July 2013): 1393–96. http://dx.doi.org/10.4028/www.scientific.net/amm.341-342.1393.

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A method is provided to make natural frequency method be applied to single terminal traveling wave fault location in the paper. A group of fault distance suspected is calculated by single terminal method of traveling wave fault location method firstly, then deal with current travelling wave of fault by FFT to get the natural frequency reflecting fault location so that a fault distance can be calculated by it. Contrast the fault distance from natural frequency method and everyone of the group of fault distance suspected from single terminal method of traveling wave fault location method to dete
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Mao, Xiaopo, Bin Xiang, and Suge Tu. "Research on power penetration cable line fault location based on distributed traveling wave location technology." AIP Advances 12, no. 5 (2022): 055024. http://dx.doi.org/10.1063/5.0093049.

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The power penetration line of high-speed railway adopts all-cable lines, and its failure will seriously affect the safety and reliability of railway transportation. The accurate location of the fault will greatly reduce the range of finding the cable fault point and the workload of cable fault repair, shorten the maintenance time, and improve the reliability of high-speed railway power supply. This paper introduces the current situation of power line fault location, analyzes various traveling wave location principles and the traveling wave transmission and attenuation characteristics of all-ca
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Semenova, Anastasia G., Aleksey O. Fedorov, Vladimir S. Petrov, and Aleksandr M. Dmitrenko. "APPLICATION FEATURES OF A TRAVELING WAVE FAULT LOCATOR ON A DOUBLE-CIRCUIT POWER LINE." Vestnik Chuvashskogo universiteta, no. 3 (September 29, 2022): 88–94. http://dx.doi.org/10.47026/1810-1909-2022-3-88-94.

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The accuracy and stability of a single-end traveling wave fault locator directly depend on the correct construction of electrical network model in fault regime. In the regime of ground short circuits this task is complicated by the need to take into account the components of aerial and ground modes of power line in the electrical network of fault regime model. Its incorrect solution leads to a decrease in the accuracy of determining the arrival time of the used traveling wave, which, in turn, decreases the accuracy in calculating the distance to the fault. In order to correctly construct the e
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Jing, Liuming, Lei Xia, Tong Zhao, and Jinghua Zhou. "An Improved Arc Fault Location Method of DC Distribution System Based on EMD-SVD Decomposition." Applied Sciences 13, no. 16 (2023): 9132. http://dx.doi.org/10.3390/app13169132.

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The influence of the control strategy of the power electronic converter obscures the fault characteristics of DC distribution networks. The existence of arc faults over an extended period of time poses a grave threat to the security of power grids and may result in electric shock, fire, and other catastrophes. In recent years, the method of fault localization based on the traveling wave method has been a popular topic of research in the field of DC distribution system protection. In this paper, the fault localization principle of the traveling wave method is described in depth, and the propaga
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Jia, Huibin. "An Improved Traveling-Wave-Based Fault Location Method with Compensating the Dispersion Effect of Traveling Wave in Wavelet Domain." Mathematical Problems in Engineering 2017 (2017): 1–11. http://dx.doi.org/10.1155/2017/1019591.

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The fault generated transient traveling waves are wide band signals which cover the whole frequency range. When the frequency characteristic of line parameters is considered, different frequency components of traveling wave will have different attenuation values and wave velocities, which is defined as the dispersion effect of traveling wave. Because of the dispersion effect, the rise or fall time of the wavefront becomes longer, which decreases the singularity of traveling wave and makes it difficult to determine the arrival time and velocity of traveling wave. Furthermore, the dispersion eff
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Liu, Beiyuan. "An accurate fault location method for distribution network considering the cumulative deviation of wave speed." Journal of Physics: Conference Series 3000, no. 1 (2025): 012030. https://doi.org/10.1088/1742-6596/3000/1/012030.

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Abstract In view of the low accuracy and poor stability of current distribution network traveling wave fault location methods due to wave speed errors, a new accurate distribution network fault location strategy and method is proposed, which especially considers traveling wave speed errors. Firstly, we quantitatively analyze the wave velocity error in fault calculation, and deeply discuss the causes and influencing factors of the wave velocity error in existing traveling wave location methods. Then, we study the catadioptric feature of fault waves in the feeder line, and based on this, we prop
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Dissertations / Theses on the topic "Traveling wave fault locator"

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Coggins, David Paul. "Single-ended traveling wave fault location on radial distribution lines." Thesis, University of Nottingham, 2010. http://eprints.nottingham.ac.uk/27951/.

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In this thesis a single-ended traveling wave fault location algorithm is developed for autonomously locating short circuit faults on a radial distribution line using the high frequency traveling wave transients. The traveling wave pattern observed at the sub-station is correlated with the traveling wave pattern predicted using time tree analysis for different fault locations and fault resistance. Genetic search techniques are used to evolve an initial population of possible fault locations to determine the most likely fault location. It is shown through extensive EMTP simulations that the sche
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Chang, Jin. "SINGLE ENDED TRAVELING WAVE BASED FAULT LOCATION USING DISCRETE WAVELET TRANSFORM." UKnowledge, 2014. http://uknowledge.uky.edu/ece_etds/58.

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In power transmission systems, locating faults is an essential technology. When a fault occurs on a transmission line, it will affect the whole power system. To find the fault location accurately and promptly is required to ensure the power supply. In this paper, the study of traveling wave theory, fault location method, Karrenbauer transform, and Wavelet transform is presented. This thesis focuses on single ended fault location method. The signal processing technique and evaluation study are presented. The MATLAB SimPowerSystem is used to test and simulate fault scenarios for evaluation studi
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Han, Junyu. "Fault location on mixed overhead line and cable network." Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/fault-location-on-mixed-overhead-line-and-cable-network(1a911a42-ddfa-4592-8365-badc8d5c45f3).html.

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Society is increasingly concerned about the environmental impact of energy systems, and prefers to locate power lines underground. In future, certain socially/environmentally sensitive overhead transmission feeders will need to include underground cable sections. Fault location, especially when using travelling waves, become complicated when the combined transmission line includes a number of discontinuities, such as junction points, teed points and fault points. Consequently, a diverse range of fault locators were developed in this thesis, and the performance of the proposed fault locators in
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Fluty, Wesley. "FAULT LOCATION TECHNIQUES USING THE TRAVELING WAVE METHOD AND THE DISCRETE WAVELET TRANSFORM." UKnowledge, 2019. https://uknowledge.uky.edu/ece_etds/146.

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Fault location within electric power systems is an important topic that helps reduce outage duration and increases reliability of the system. This paper explores the topic of fault location using traveling waves generated by fault conditions and the discrete wavelet transform used for time-frequency analysis. The single-ended and double-ended traveling wave methods are presented and evaluated on a single circuit and double circuit 500kV system modeled using MATLAB SIMULINK. Results are compared on the basis of wavelet used for analysis, sampling rate, and fault resistance.
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Wang, Qiuhong. "Fault Location and Classification for Transmission Line Based on Wavelet Transform." Thesis, KTH, Skolan för elektro- och systemteknik (EES), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-187676.

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With the rapid development of power systems, locating and classifying faults is critical to the continuity and reliability of the transmission system. In this thesis, a traveling-wave based technique for fault location and classification on high voltage and extremely high-voltage transmission lines is proposed. The traveling-wave based protection has the advantage of fast response and not being affected by power swing and CTs saturation. In this thesis, the transient characteristics of single line to ground fault (which can be divided into solid fault and arcing fault) and lightning disturbanc
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Bustamante, Mparsakis Xavier. "Fault location with travelling waves." Doctoral thesis, Universite Libre de Bruxelles, 2018. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/266839.

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Travelling wave fault locators (TWFL) have the possibility to get rid of the limitation of typical locators based on the 50Hz impedance. Their principles were invented in the early 1900's, but only recently became economically viable. Some TWFL devices are now commercialized.Despite the recent commercialization of TW fault locators, actual field experience of TWFL is hard to acquire and rarely presented in the literature. Due to this, most studies are based on simplified simulation models.Practical experience in the form of TW records are important. It is the basis to understand the practical
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Ghimire, Sushma. "Analysis of Fault location methods on transmission lines." ScholarWorks@UNO, 2014. http://scholarworks.uno.edu/td/1800.

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Analysis of different types of fault is an important and complex task in a power system. Accurate fault analysis requires models that determine fault distances in a transmission line. The mathematical models accurately capture behavior of different types of faults and location in a timely manner, and prevents damaging power system from fault energy. The purpose of this thesis is to use two methods for determining fault locations and their distance to the reference end buses connected by the faulted transmission line. The two methods used in this investigation are referred to as impedance-based
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Aurangzeb, Mohammad. "Fault location on a transmission line using high frequency travelling waves." Thesis, University of Manchester, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.488336.

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Hizam, H. "Fault location on a distribution feeder using high frequency travelling waves." Thesis, Queen's University Belfast, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.403225.

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Livani, Hanif. "Intelligent Fault Location for Smart Power Grids." Diss., Virginia Tech, 2014. http://hdl.handle.net/10919/46788.

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Modernized and advanced electricity transmission and distribution infrastructure ensures reliable, efficient, and affordable delivery of electric power. The complexity of fault location problem increases with the proliferation of unusual topologies and with the advent of renewable energy-based power generation in the smart grid environment. The proliferation of new Intelligent Electronic Devices (IEDs) provides a venue for the implementation of more accurate and intelligent fault location methods. This dissertation focuses on intelligent fault location methods for smart power grids and it aims
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Books on the topic "Traveling wave fault locator"

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Davidson, M. M. B. A PC-based data acquisition system for the investigation of fault location on transmission lines using travelling waves. UMIST, 1992.

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Book chapters on the topic "Traveling wave fault locator"

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Su, Yun, Xia Wang, Qingxue Liu, et al. "Research and Simulation on Fault Location of Multi Branch Distribution Network Based on Micro PMU." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-4856-6_3.

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Abstract The research on fast and accurate fault location technology in distribution networks is of great significance. Currently, many methods for fault location in distribution networks have been proposed, but most theories are difficult to solve the problem of fault location in multi branch distribution networks. Therefore, this paper analyzed the characteristics of traveling wave transmission and proposed a discrimination algorithm that uses the polarity of traveling waves to determine the source of fault traveling waves; Then, using the idea of first locating the fault section and then lo
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Dong, Xinzhou. "Transmission Line Transient Traveling Wave Fault Location." In The Theory of Fault Travel Waves and Its Application. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-0404-2_9.

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Lu, Chunyi, Kaili Yan, and Mi Zhou. "Fault Location Technique of Distribution Power Network Based on Traveling Wave Measurement." In Lecture Notes in Computer Science. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-97774-0_46.

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Jing, Liuming, Zhaolin Fan, Lei Xia, and Jiahe Wei. "A VMD-Based Double-Ended Traveling Wave Fault Location Method for Distribution Networks." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-1068-3_76.

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Hou, Yunhai, Zhao Qin, and Chunling Yang. "Research on Traveling Wave Location Method of Power Grid Fault Based on EWT Transform." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-6934-6_3.

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Liu, Chenglei, Ke Bi, and Rui Liang. "Fault Location in Power System Based on Different Modes of Traveling Wave and Artificial Neural Network." In Lecture Notes in Electrical Engineering. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-10-5768-7_28.

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Dong, Xinzhou. "Fault Traveling Wave Theory." In The Theory of Fault Travel Waves and Its Application. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-0404-2_3.

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Dong, Xinzhou. "DC Line Traveling Wave Protection." In The Theory of Fault Travel Waves and Its Application. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-0404-2_8.

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Panigrahi, Basanta K., Riti Parbani Nanda, Ritu Singh, and P. K. Rout. "Location of Fault in a Transmission Line Using Travelling Wave." In Soft Computing Systems. Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1936-5_67.

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Jensen, Christian Flytkjær. "Fault Location on Different Line Types Using Online Travelling Wave Methods." In Springer Theses. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-05398-1_9.

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Conference papers on the topic "Traveling wave fault locator"

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Lin, Te-Yu, Keanan A. Zafar, Robert M. Orndorff, and Micah J. Till. "Optimal Traveling-Wave Fault Locator Deployment and Performance Assessment: A Dominion Energy Case Study." In 2024 IEEE Industry Applications Society Annual Meeting (IAS). IEEE, 2024. https://doi.org/10.1109/ias55788.2024.11023781.

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Khuziashev, Rustem G., Ildar A. Minaev, and Iskander R. Tukhfatullin. "Algorithms of Signal Processing in Traveling Wave Fault Location Complexes." In 2024 International Ural Conference on Electrical Power Engineering (UralCon). IEEE, 2024. http://dx.doi.org/10.1109/uralcon62137.2024.10718916.

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Sharma, Akshay, Aman Khurana, and Anand Dubey. "Optimised Calibration of Travelling Wave Based Fault Locator System for Accurately Locating Transmission Line Faults." In 2024 23rd National Power Systems Conference (NPSC). IEEE, 2024. https://doi.org/10.1109/npsc61626.2024.10987047.

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Burrell, John, and Prashanna Bhattarai. "Novel Approach to Traveling-Wave-Based Fault Location in Nonhomogeneous Lines." In 2024 IEEE Kansas Power and Energy Conference (KPEC). IEEE, 2024. http://dx.doi.org/10.1109/kpec61529.2024.10676195.

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R. Fernandes, Leonardo, Victor P. Dardengo, and Thiago R. Fernandes. "Effects of Wave Propagation Velocity on Fault Location Approaches in Power Distribution Systems." In Congresso Brasileiro de Automática - 2020. sbabra, 2020. http://dx.doi.org/10.48011/asba.v2i1.1239.

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To reduce the frequency and duration of interruptions on the energy supply, electric utilities should adopt efficientfault location approaches. Traveling wave-based methods are a good alternative for fault location, as they are more accurate, faster, and less affected by the fault characteristics than the traditional impedance-based approaches. Basically, the accuracy of traveling wave-based approaches depends on the precise identification of the wavefronts arrival times in the meters, as well as on their traveling wave velocities. However, most of the traveling wave-based approaches adopt a s
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Fedorov, Aleksey, Vladimir Petrov, and Vladimir Naumov. "The Rules for Using Modal Transformation in Traveling Wave Fault Locator." In 2022 International Ural Conference on Electrical Power Engineering (UralCon). IEEE, 2022. http://dx.doi.org/10.1109/uralcon54942.2022.9906767.

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Wenjin Dai, Min Fang, and Lizhen Cui. "Traveling Wave Fault Location System." In 2006 6th World Congress on Intelligent Control and Automation. IEEE, 2006. http://dx.doi.org/10.1109/wcica.2006.1713412.

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Alekseev, Valeriy, Vladimir Petrov, and Vladimir Naumov. "Invariance of Modal Transformations of Electrical Values in Traveling Wave Fault Locator." In 2020 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM). IEEE, 2020. http://dx.doi.org/10.1109/icieam48468.2020.9111912.

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Wang, Pingping, Zheng Yang, Zhipeng Su, and Zhenyu Xu. "Analysis of Traveling Wave Fault Location." In 2012 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC). IEEE, 2012. http://dx.doi.org/10.1109/appeec.2012.6307623.

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Fischer, N., V. Skendzic, R. Moxley, and J. Needs. "Protective relay traveling wave fault location." In 11th IET International Conference on Developments in Power Systems Protection (DPSP 2012). IET, 2012. http://dx.doi.org/10.1049/cp.2012.0093.

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Reports on the topic "Traveling wave fault locator"

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Prabakar, Kumaraguru, Akanksha Singh, Matthew Reynolds, et al. Use of Traveling Wave Signatures in Medium-Voltage Distribution Systems for Fault Detection and Location. Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1814596.

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