COMPEL - The international journal for computation and mathematics in electrical and electronic engineering: Volume 38 Issue 1
Table of contents
3D harmonic modeling of eddy currents in segmented conducting structures
C.H.H.M. Custers, J.W. Jansen, M.C. van Beurden, E.A. LomonovaThe purpose of this paper is to describe a semi-analytical modeling technique to predict eddy currents in three-dimensional (3D) conducting structures with finite dimensions…
Elementary subdomain technique for magnetic field calculation in rotating electrical machines with local saturation effect
Lazhar Roubache, Kamel Boughrara, Frédéric Dubas, Rachid IbtiouenThe most significant point to be introduced in the subdomain technique (i.e. based on the formal resolution of Maxwell’s equations applied in subdomain) is the local saturation…
A new approach for steady state analysis of three-phase SEIG feeding single-phase load
Tarek Zine Eddine Benhacine, Ali Nesba, Said Mekhtoub, Rachid IbtiouenThis paper aims to deal with a modified-based approach for the evaluation of the steady state performances of three-phase self-excited induction generator (SEIG) feeding…
Short-term load forecasting for microgrids based on DA-SVM
Anan Zhang, Pengxiang Zhang, Yating FengThe study aims to accomplish the short-term load forecasting for microgrids. Short-term load forecasting is a vital component of economic dispatch in microgrids, and the…
Difference equation−based transient-state and steady-state analysis of flyback converter circuit
Namik Yener, Ali Bekir YildizThis paper aims to present how to use the difference equations for analysis of flyback converter circuit.
Electromagnetic fields and thrust-ripples calculation for segmented-secondary linear flux-switching motors
Monir Sadat Hosseini, Hamid Javadi, Sadegh Vaez-ZadehThis paper aims to investigate analytical electromagnetic fields and thrust ripples representation of linear flux-switching motors with simple modulated secondary referred as…
Numerical simulation of EWOD on a printed circuit board for cleanroom-less digital fluidic manufacturing applications
Reza Hadjiaghaie Vafaie, Hossein Dehganpour, Abolfazl MoradpourDigital microfluidic devices have been demonstrated to have great potential for a wide range of applications. These devices need expensive photolithography process and clean room…
Rotor radial disturbance control for a bearingless induction motor based on improved active disturbance rejection control
Zebin Yang, Xi Chen, Xiaodong Sun, Chunfeng Bao, Jiang LuThe purpose of this paper is to handle the problem of the radial disturbance caused by rotor mass unbalance and load change in a bearingless induction motor (BIM).
Selective harmonic elimination in direct torque controlled permanent magnet synchronous motor drive
Vahid Asadzadeh, Ali Dastfan, Ahmad DarabiThe purpose of this paper is to describe a new method for selective harmonic elimination in a two-level three-phase inverter-fed direct torque controlled (DTC) permanent magnet…
Diagnosis of rotor broken bars faults in squirrel cage induction motor using continuous wavelet transform
Omid Abdi Monfared, Aref Doroudi, Amin DarvishiSquirrel cage induction motors suffer from several faults such as rotor broken bar. One of the powerful methods to detect induction motor faults is the line current signature…
UDE-based current control of grid-connected photovoltaic inverters
Abdeldjabar Benrabah, Dianguo XuThe purpose of this study is to improve the control performance of grid-connected photovoltaic (PV) inverters with inductive-capacitive-inductive (LCL) filters by proposing a new…
A novel serial structure repetitive control strategy for shunt active power filter
Dongdong Chen, Hao Chen, Yaowei Hu, Guozhu ChenThe purpose of this paper is to propose a novel serial structure repetitive control scheme for shunt active power filter (SAPF) to improve the steady-state accuracy and dynamic…
Mutual inductance and forces between two non-coaxial co-planar circular thin-wall air coils
John CompterThis paper aims to present new analytical expressions for the mutual inductance and forces between non-coaxial co-planar circular thin-wall air coils.
Optimisation of corona ring design for composite insulator strings
Kalaiselvi Aramugam, Hazlee Azil Illias, Yern Chee ChingThe purpose of this paper is to propose an optimum design of a corona ring for insulator strings using optimisation techniques, which are gravitational search algorithm (GSA) and…
Optimal reconfiguration/distributed generation integration in distribution system using adaptive weighted improved discrete particle swarm optimization
Manikandan Subramaniyan, Sasitharan Subramaniyan, Moorthy Veeraswamy, Viswanatha Rao JawalkarThis paper aims to address not only technical and economic challenges in electrical distribution system but also environmental impact and the depletion of conventional energy…
Anchor shape gap coupled patch antenna for WiMAX and WLAN applications
Vivek Singh, Brijesh Mishra, Rajeev SinghPurpose of this study is to design a compact gap coupled anchor shape patch antenna for wireless local area network/high performance radio local area network and worldwide…
Real-time implementation of MRAS rotor time constant estimation for induction motor vector control based on a new adaptation signal
Aymen Omari, Bousserhane Ismail Khalil, Abdeldjebar Hazzab, Bousmaha Bouchiba, Fayssal ElYamani BenmohamedThe major disadvantage of the field-oriented control (FOC) scheme of induction motors is its dependency on motor parameter variations because of the temperature rise. Among the…
Multi-objective ant lion optimization algorithm to solve large-scale multi-objective optimal reactive power dispatch problem
Souhil Mouassa, Tarek BouktirIn the vast majority of published papers, the optimal reactive power dispatch (ORPD) problem is dealt as a single-objective optimization; however, optimization with a single…
Discrete differential operators for periodic and two-periodic time functions
Tadeusz Sobczyk, Michał Radzik, Natalia Radwan-PragłowskaTo identify the properties of novel discrete differential operators of the first- and the second-order for periodic and two-periodic time functions.
Non-parallellism of needles in electroporation: 3D computational model and experimental analysis
Luca G. Campana, Paolo Di Barba, Fabrizio Dughiero, Michele Forzan, Maria Evelina Mognaschi, Rudy Rizzo, Elisabetta SieniIn electrochemotherapy, flexible electrodes, composed by an array of needles, are applied to human tissues to treat large surface tumors. The positioning of the needles in the…
Smart VRP-NLMS algorithm for estimation of power system frequency
Seyed Reza Aali, Mohammad Reza Besmi, Mohammad Hosein KazemiThe purpose of this paper is to study variation regularization with a positive sequence extraction-normalized least mean square (VRP-NLMS) algorithm for frequency estimation in a…
A model-based approach for inspection of aeronautical multi-layered structures by eddy currents
Long Thanh Cung, Nam Hoang Nguyen, Pierre Yves Joubert, Eric Vourch, Pascal LarzabalThe purpose of this paper is to propose an approach, which is easy to implement, for estimating the thickness of the air layer that may separate metallic parts in some…
Relaxation method in description of RAM memory cell in RSFQ computer
Krzysztof Dominik Pomorski, Hiroyuki Akaike, Akira Fujimaki, Krzysztof RusekThe lack of reliable and scalable superconducting random access memory (RAM) cells is the main obstacle for full implementation of superconducting rapid single flux quantum(RSFQ…
Fault location using mathematical analysis and database approach
Sophi Shilpa Gururajapathy, Hazlie Mokhlis, Hazlee Azil IlliasThe purpose of this paper is to identify faults in distribution systems which are unavoidable because of adverse weather conditions and unexpected accidents. Hence, quick fault…
Three autoregressive-neural network hybrid models for energy efficiency estimation of induction motors
Mine Sertsöz, Mehmet Fidan, Mehmet KurbanImprovements on the energy efficiency of the induction motors bear on not only these motors but also on the whole industry as a result of preference of these types of motors. In…
A hybrid of WOA and mGWO algorithms for global optimization and analog circuit design automation
M.A. Mushahhid Majeed, Sreehari Rao PatriThis paper aims to resolve the sizing issues of analog circuit design by using proposed metaheuristic optimization algorithm.
An improved simulation model of switched reluctance motor including transient core losses for steady-state operation
Wenju Yan, Hao Chen, Tong Xu, Kai WangAn improved simulation model of switched reluctance motor (SRM) for steady-state operation that considers the core losses in the stator and rotor is established to obtain the…
ISSN:
0332-1649Online date, start – end:
1982Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditor:
- Prof Jan Sykulski