International Journal of Power Electronics and Drive Systems最新文献

Mitigation of harmonic distortions in third rail electrical systems 三轨电力系统谐波畸变的缓解

International Journal of Power Electronics and Drive Systems Pub Date : 2023-03-01 DOI: 10.11591/ijpeds.v14.i1.pp348-357

Dick Sang Hoo, Kein Huat Chua, Yun Seng Lim, Boon Han Lim, Mohammad Babrdel Bonab, Li Wang

{"title":"Mitigation of harmonic distortions in third rail electrical systems","authors":"Dick Sang Hoo, Kein Huat Chua, Yun Seng Lim, Boon Han Lim, Mohammad Babrdel Bonab, Li Wang","doi":"10.11591/ijpeds.v14.i1.pp348-357","DOIUrl":"https://doi.org/10.11591/ijpeds.v14.i1.pp348-357","url":null,"abstract":"The extensive use of power electronic converters in the third rail system increases the harmonic distortions on the rail electrical feeding systems. Electrical machines and transformers could be overheated causing premature failures of the devices. It is therefore important to address the harmonic distortions on the electrical networks during real-time operation, which includes the degraded operation, not just the normal operation. In this paper, the harmonic distortions of a third rail system are investigated using electrical transient and analysis program (ETAP) simulation software. Four operating scenarios, namely the normal operation and three degraded operations, are considered in the studies. The degraded operations occur when one of the bulk supply transformers or 33 kV feeders is out of service. The findings of the studies showed that the 11th and 13th order harmonics are the dominant harmonic orders due to the use of 12-pulse rectifiers on the third rail system. Single-tuned harmonic filters are designed and placed in the 33 kV feeders to mitigate the individual voltage harmonic distortion (IHDv) and the total voltage harmonic distortion (THDv) so that it is within the statutory of IEEE 519:2014.","PeriodicalId":38280,"journal":{"name":"International Journal of Power Electronics and Drive Systems","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136171846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A new direct current circuit breaker with current regeneration capability 一种具有电流再生能力的新型直流断路器

International Journal of Power Electronics and Drive Systems Pub Date : 2021-12-01 DOI: 10.11591/IJPEDS.V12.I4.PP%P

Bao Binh Pho, Nguyen Van Cao, Tran Minh Hoan, P. Vu

{"title":"A new direct current circuit breaker with current regeneration capability","authors":"Bao Binh Pho, Nguyen Van Cao, Tran Minh Hoan, P. Vu","doi":"10.11591/IJPEDS.V12.I4.PP%P","DOIUrl":"https://doi.org/10.11591/IJPEDS.V12.I4.PP%P","url":null,"abstract":"Direct current (DC) power systems are becoming very popular due to better control ability and equipment reliability thanks to the continuous development of power electronics. A DC circuit breaker (DCCB) used for current interruption in a DC network is a major part of the system. It plays the vital role of isolating networks during fault clearing as well as during normal load switching. Breaking the DC current is a major challenge as it does not have any natural zero crossing points like the AC current has. In addition, energy stored in the network inductances during normal operation opposes the instantaneous current breaking. Hence, all the conventional DC circuit breaker topologies use lossy elements to dissipate this stored energy as heat during the current breaking operation. However, it is possible to store this energy and reuse it later by developing an improvised topology. In this paper, the prospects of energy recovery and reuse in DC circuit breakers have been studied, and a new topology with regenerative current breaking capability has been proposed. This new topology can feed the stored energy of the network back into the same network after breaking the current and thus can improve the overall system efficiency.","PeriodicalId":38280,"journal":{"name":"International Journal of Power Electronics and Drive Systems","volume":"12 1","pages":"2326-2339"},"PeriodicalIF":0.0,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44648664","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

Modeling and Control of a Hybrid DC/DC/AC Converter to Transfer Power under Different Power Management Strategies 不同电源管理策略下DC/DC/AC混合型变换器的建模与控制

International Journal of Power Electronics and Drive Systems Pub Date : 2021-09-01 DOI: 10.11591/IJPEDS.V12.I3.PP%P

Amin Alizadeh Asl, Ramin Alizadeh Asl

引用次数: 2

Energy, economic and environmental analysis of fuzzy logic controllers used in smart buildings 智能建筑中模糊逻辑控制器的能源、经济和环境分析

International Journal of Power Electronics and Drive Systems Pub Date : 2021-06-01 DOI: 10.11591/IJPEDS.V12.I2.PP1283-1292

Ali M. Baniyounes, Y. Ghadi, Maryam Mahmoud Akho Zahia, Eyad Adwan, Kalid Oliemat

{"title":"Energy, economic and environmental analysis of fuzzy logic controllers used in smart buildings","authors":"Ali M. Baniyounes, Y. Ghadi, Maryam Mahmoud Akho Zahia, Eyad Adwan, Kalid Oliemat","doi":"10.11591/IJPEDS.V12.I2.PP1283-1292","DOIUrl":"https://doi.org/10.11591/IJPEDS.V12.I2.PP1283-1292","url":null,"abstract":"This article is divided into three parts: the first presents a simulation study of the effect of occupancy level on energy usage pattern of Engineering building of Applied Science Private university, Amman, Jordan. The simulation was created on simulation mechanism by means of EnergyPlus software and improved by using the building’s data such as building’s as built plan, occupant’s density level based on data about who utilize the building throughout operational hours, energy usage level, Heating Ventilating and air conditioning (HVAC) system, lighting and its control systems and etc. Data regarding occupancy density level estimation is used to provide the proposed controller with random number of users grounded on report were arranged by the university’s facilities operational team. The other division of this paper shows the estimated saved energy by the means of suggested advanced add-on, FUZZY-PID controlling system. The energy savings were divided into summer savings and winter savings. The third division presents economic and environmental analysis of the proposed advanced fuzzy logic controllers of smart buildings in Subtropical Jordan. The economic parameters that were used to evaluate the system economy performance are life-cycle analysis, present worth factor and system payback period. The system economic analysis was done using MATLAB software","PeriodicalId":38280,"journal":{"name":"International Journal of Power Electronics and Drive Systems","volume":"12 1","pages":"1283-1292"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42101593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Active damping method for voltage source inverter-based distributed generator using multivariable finite-control-set model predictive control 基于多变量有限控制集模型预测控制的电压源逆变器分布式发电机主动阻尼方法

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP334-344

Jonggrist Jongudomkarn, W. Kampeerawat

引用次数: 0

Proposed synchronization circuits connecting wind driven DFIG to the public grid 将风力驱动DFIG连接到公共电网的拟议同步电路

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP151-159

Mohamed H. Agamy, Fahe M. Ellithy, A. Nada

{"title":"Proposed synchronization circuits connecting wind driven DFIG to the public grid","authors":"Mohamed H. Agamy, Fahe M. Ellithy, A. Nada","doi":"10.11591/IJPEDS.V12.I1.PP151-159","DOIUrl":"https://doi.org/10.11591/IJPEDS.V12.I1.PP151-159","url":null,"abstract":"This paper presents a tested proposal scheme to connect a DFIG driven by a wind turbine to the public grid. This scheme was implemented to drive an automatic transfer switch (ATS). Control of the phase sequence, phase difference, and the frequency of the injected power are achieved using these proposed control circuits. These circuits are practically implemented and laboratory tested. The system allows monitoring the rated frequency, synchronization, and fundamental magnitude. Simulation software such as Multi Sim and Proteus are used for system validation and compatibility. The implemented circuits are used for re-scaling the grid voltage to the logic level for real time comparison and calculations. In addition to the feature of data monitoring, the system can also log these data for the system debugging purposes. The system can be considered as a real time control where the measurements and the correction are made in few milliseconds (fractions of the fundamental cycle). The lower cost control circuits are implemented using an Arduino kit in addition to a discrete digital component. The simulation and experimental results are in satisfactory agreement showing the most salient features of this system.","PeriodicalId":38280,"journal":{"name":"International Journal of Power Electronics and Drive Systems","volume":"12 1","pages":"151-159"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43377238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Super-twisting SMC for MPPT and grid-connected WECS based on SCIG 用于MPPT和基于SCIG的并网WECS的超扭曲SMC

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP520-531

Bouhenna Amina, K. Mohammed, Merabet Boulouiha Houari

引用次数: 0

A robust nonlinear control strategy of a PV System connected to the three-phase grid based on backstepping and PSO technique 基于backstepping和PSO技术的光伏并网系统鲁棒非线性控制策略

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP612-626

Salma Zouga, M. Benchagra, A. Ailane

{"title":"A robust nonlinear control strategy of a PV System connected to the three-phase grid based on backstepping and PSO technique","authors":"Salma Zouga, M. Benchagra, A. Ailane","doi":"10.11591/IJPEDS.V12.I1.PP612-626","DOIUrl":"https://doi.org/10.11591/IJPEDS.V12.I1.PP612-626","url":null,"abstract":"This article presents a robust non-linear control technique of the three-phase photovoltaic system. The structure chosen for this PV system is that of two power converters and DC voltage intermediate bus. The two power converters are: the DC-DC converter and the three-phase inverter, which requires two main controllers. These controllers have three main objectives. The first objective is to impose the PV voltage generated by the photovoltaic panel, in order to follow a maximum reference voltage provided by the MPPT block. The second one is to maintain the DC link voltage to a constant value, in order to optimize the transfer of energy between the two power converters. The last objective is to inject a three-phase sinusoidal current into the grid, while respecting a unit power factor. With the intention to achieve these three objectives, we designed cascading nonlinear controllers by using the technique of non-linear backstepping control in the synthesis of these two controllers, based on the Lyapunov function, with regard to maximise the PVG output voltage, in order to have a unitary power factor at the grid side. In order to regulate DC-link voltage, we developed an integral proportional controller (PI) with parameters that are optimized by the Particle Swarm Optimization (PSO) method. The robustness of the controller designed approach is tested by a simulation in MATLAB/Simulink software, that improves the performances of each controller whatever conditions of climate.","PeriodicalId":38280,"journal":{"name":"International Journal of Power Electronics and Drive Systems","volume":"12 1","pages":"612-626"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42731860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Investigation of reliability assessement in power electronics circuits using machine learning 基于机器学习的电力电子电路可靠性评估研究

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP558-566

Soumya Rani Mestha, Pinto Pius A.J

引用次数: 1

Improvement of sliding mode power control applied to wind system based on doubly-fed induction generator 基于双馈感应发电机的风电系统滑模功率控制改进

International Journal of Power Electronics and Drive Systems Pub Date : 2021-03-01 DOI: 10.11591/IJPEDS.V12.I1.PP441-452

Btissam Majout, Douae Abrahmi, Y. Ihedrane, Chakib El Bakkali, K. Mohammed, B. Bossoufi

引用次数: 1