Article
Engineering, Electrical & Electronic
Xiaodong Lv, Lifen Yuan, Zhen Cheng, Baiqiang Yin, Yigang He, Chengwei Ding
Summary: This paper presents an innovative subsystems-based fault location strategy in distribution grid using the sparsity promoted Bayesian learning algorithm. By selecting the fault-included subsystem for measurement, the number of required meters is reduced, and the accuracy of the fault location algorithm is improved.
IET GENERATION TRANSMISSION & DISTRIBUTION
(2023)
Article
Engineering, Electrical & Electronic
Ali Ahmadi, Ebrahim Aghajari, Mehdi Zangeneh
Summary: This study proposes a novel method for High Impedance Fault (HIF) detection based on Support Vector Machines (SVM). It can quickly and accurately detect faults in distributed generation systems. Compared to other methods like Wavelet Transformation (WT) and Artificial Neural Networks (ANN), this method provides better response and ability to differentiate faults from other fault-like phenomena, which helps reduce fault detection delays and operational risks.
ELECTRICAL ENGINEERING
(2022)
Review
Engineering, Electrical & Electronic
P. Stefanidou-Voziki, N. Sapountzoglou, B. Raison, J. L. Dominguez-Garcia
Summary: This article reviews fault location and fault classification methods for both medium-voltage and low-voltage distribution grids. The advantages and disadvantages of each method are analyzed, and research trends and state-of-the-art methods are compared. Research gaps are also identified.
ELECTRIC POWER SYSTEMS RESEARCH
(2022)
Article
Engineering, Electrical & Electronic
Hongchun Shu, Xuhan Liu, Xincui Tian
Summary: This paper introduces a new fault-section-location identification scheme for hybrid distribution feeders with single-ended measurement, which accurately locates the actual point of failure by describing the characteristic distribution of the traveling wave along the line. The feasibility of the scheme is investigated under different conditions such as fault locations, fault resistances, and sampling rates.
IEEE TRANSACTIONS ON POWER DELIVERY
(2021)
Article
Automation & Control Systems
D. P. S. Gomes, C. Ozansoy
Summary: This paper provides a historical narrative of the progress and developments in the field of high-impedance faults in power distribution systems. It covers seminal papers to contemporary methods and technology, along with quantitative figures on survey methods and knowledge gaps. The comprehensive review serves as a valuable reference for researchers in the field.
Article
Engineering, Electrical & Electronic
Salar Naderi, Abbas Ketabi, Iman Sadeghkhani
Summary: This article presents a fault location scheme for low voltage smart distribution systems based on the collected data from smart meters. The proposed fault location technique is based on the fault-imposed component of nodal voltages. The reliable performance of the scheme is verified through the use of a real distribution system.
ELECTRONICS LETTERS
(2023)
Article
Engineering, Electrical & Electronic
Cesar Galvez, Ali Abur
Summary: This paper presents a method for fault location in radial distribution networks using Discrete Wavelet Transform, which is not limited by impedance and can successfully perform under diverse conditions.
IEEE TRANSACTIONS ON POWER DELIVERY
(2021)
Article
Automation & Control Systems
Mehdi Ganjkhani, Mostafa Gilanifar, Jairo Giraldo, Masood Parvania
Summary: This article introduces the FALCON system for classifying and locating anomalies in power distribution systems, with the ability to identify multiple types of network and physical anomalies with high accuracy. The research highlights the importance of fault indicators, fault voltage data, and data from renewable energy source relays.
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS
(2021)
Article
Engineering, Electrical & Electronic
Zhongxue Chang, Zhihao Zeng, Minna Dou, Zhihua Zhang, Guobing Song
Summary: This paper analyzes the voltage characteristics of single phase line-broken (SPLB) fault in different scenarios, and proposes a highly sensitive SPLB fault detection method based on differential voltage. It also presents SPLB fault location methods based on centralized intelligent mode and intelligent distributed mode. Simulations demonstrate the feasibility and effectiveness of the proposed methods.
IET GENERATION TRANSMISSION & DISTRIBUTION
(2023)
Article
Computer Science, Information Systems
Fazal Muhammad, Haroon Rasheed, Daniel Westerman Spier, Eduardo Prieto-Araujo, Oriol Gomis Bellmunt
Summary: This paper proposes a fault ride-through (FRT) strategy for AC and DC systems in modular multilevel converters (MMCs). By utilizing the integrated energy of the MMC and changing the submodules, stable operation during AC and DC faults is achieved, resulting in reduced initial investments.
Article
Engineering, Electrical & Electronic
Binglin Wang, Yu Liu, Dayou Lu, Kang Yue, Rui Fan
Summary: This paper proposes a new fault location method for transmission lines in MMC-HVDC grids based on dynamic state estimation and gradient descent. The method demonstrates effectiveness and accuracy through numerical experiments with different fault types, resistances and locations.
IEEE TRANSACTIONS ON POWER DELIVERY
(2021)
Article
Energy & Fuels
V. Rizeakos, A. Bachoumis, N. Andriopoulos, M. Birbas, A. Birbas
Summary: This paper proposes a data-driven fault location identification and types classification application based on the continuous wavelet transformation and convolutional neural networks. The application leverages the proliferation of high-resolution measurement devices in distribution networks and can locate the exact position of short-circuit faults and classify them into eleven different types. Simulations with synthetic data showcase the efficacy of the system.
Article
Engineering, Electrical & Electronic
Dong Wang, Vasileios Psaras, Abdullah A. S. Emhemed, Graeme M. Burt
Summary: A fault location strategy based on fault let-through energy for LVDC distribution systems is proposed in this paper to facilitate post-fault network maintenance. The method does not require data synchronisation and is shown to be more reliable and accurate compared to existing fault location techniques.
IEEE TRANSACTIONS ON POWER DELIVERY
(2021)
Article
Engineering, Multidisciplinary
Jose M. Guerrero, Gustavo Navarro, Kumar Mahtani, Carlos A. Platero
Summary: This article presents a new ground fault location method for the controlled ac drive side of a dc-ac system. It is based on measuring the voltage of a grounding resistor placed at the midpoint of the dc bus and comparing it with the phase-neutral voltages of the ac drive side. The method detects the faulty phase through angle comparison and provides an estimation of the fault location. Simulation and experimental tests confirm its effectiveness.
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS
(2022)
Article
Engineering, Electrical & Electronic
Yazhou Jiang
Summary: This study proposes a data-driven probabilistic fault location methodology based on comprehensive sensing measurement from digital relays at substations, IEDs along primary feeders, SCADA sensors in the feeder circuit, and smart meters at customers' premises. Historical fault location accuracies by digital relays and IEDs are used to estimate fault location errors in real time with probability. Multiple-hypothesis analysis is implemented to handle uncertainties from SCADA sensors and smart meters, providing system operators with a list of potential fault locations for decision-making. Simulation results validate the efficacy of the proposed approach for fault diagnosis.
IEEE TRANSACTIONS ON SMART GRID
(2021)
Article
Engineering, Electrical & Electronic
Dimitrios I. Doukas, Andreas I. Chrysochos, Theofilos A. Papadopoulos, Dimitris P. Labridis, Lennart Harnefors, Giovanni Velotto
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
(2017)
Article
Engineering, Electrical & Electronic
Kallisthenis I. Sgouras, Aggelos S. Bouhouras, Paschalis A. Gkaidatzis, Dimitrios I. Doukas, Dimitris P. Labridis
IET GENERATION TRANSMISSION & DISTRIBUTION
(2017)
Article
Engineering, Electrical & Electronic
Dimitrios I. Doukas, Argyrios Syrpas, Dimitris P. Labridis
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
(2018)
Article
Engineering, Electrical & Electronic
Dimitrios I. Doukas, Theofilos A. Papadopoulos, Andreas I. Chrysochos, Dimitris P. Labridis, Grigoris K. Papagiannis
IEEE TRANSACTIONS ON POWER DELIVERY
(2018)
Article
Energy & Fuels
George S. Misyris, Dimitrios I. Doukas, Theofilos A. Papadopoulos, Dimitris P. Labridis, Vassilios G. Agelidis
IEEE TRANSACTIONS ON ENERGY CONVERSION
(2019)
Article
Energy & Fuels
Paschalis A. Gkaidatzis, Aggelos S. Bouhouras, Kallisthenis I. Sgouras, Dimitrios I. Doukas, Georgios C. Christoforidis, Dimitris P. Labridis
Article
Construction & Building Technology
Varvara N. Katsanou, Minas C. Alexiadis, Dimitris P. Labridis
JOURNAL OF BUILDING PERFORMANCE SIMULATION
(2019)
Proceedings Paper
Engineering, Electrical & Electronic
V. N. Katsanou, A. T. Adamou, M. C. Alexiadis, D. P. Labridis
2018 IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2018 IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC / I&CPS EUROPE)
(2018)
Proceedings Paper
Engineering, Electrical & Electronic
J. Gonos, A. Kladas, D. Labridis, P. Mikropoulos, S. Koulouridis, E. Pyrgioti, G. Kyriacou, A. Safigianni
2018 IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2018 IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC / I&CPS EUROPE)
(2018)
Proceedings Paper
Computer Science, Hardware & Architecture
N. A. Michailidis, N. A. Bezas, G. S. Misyris, D. I. Doukas, D. P. Labridis, A. G. Marinopoulos
2017 IEEE PES INNOVATIVE SMART GRID TECHNOLOGIES CONFERENCE EUROPE (ISGT-EUROPE)
(2017)
Proceedings Paper
Computer Science, Hardware & Architecture
Dimitrios I. Doukas, Sofia C. Kalpatsinidou, Dimitris P. Labridis
2017 IEEE PES INNOVATIVE SMART GRID TECHNOLOGIES CONFERENCE EUROPE (ISGT-EUROPE)
(2017)
Proceedings Paper
Energy & Fuels
V. N. Katsanou, A. S. Bouhouras, D. P. Labridis
2017 1ST IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2017 17TH IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC / I&CPS EUROPE)
(2017)
Article
Engineering, Electrical & Electronic
Paschalis A. Gkaidatzis, Aggelos S. Bouhouras, Dimitrios I. Doukas, Kallisthenis I. Sgouras, Dimitris P. Labridis
ELECTRIC POWER SYSTEMS RESEARCH
(2017)
Article
Engineering, Electrical & Electronic
George S. Misyris, Antonios Marinopoulos, Dimitrios I. Doukas, Tomas Tengner, Dimitris P. Labridis
ELECTRIC POWER SYSTEMS RESEARCH
(2017)
Proceedings Paper
Energy & Fuels
D. I. Karadimos, A. D. Karafoulidis, D. I. Doukas, P. A. Gkaidatzis, D. P. Labridis, A. G. Marinopoulos
2017 14TH INTERNATIONAL CONFERENCE ON THE EUROPEAN ENERGY MARKET (EEM 17)
(2017)