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2020 6th IEEE International Energy Conference (ENERGYCon)最新文献

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Modelica implementation of phase change material ventilation unit Modelica实施相变物料通风机组
2020 6th IEEE International Energy Conference (ENERGYCon) Pub Date : 2020-09-28 DOI: 10.1109/ENERGYCon48941.2020.9236495
K. Filonenko, V. Ljungdahl, Tao Yang, C. Veje
{"title":"Modelica implementation of phase change material ventilation unit","authors":"K. Filonenko, V. Ljungdahl, Tao Yang, C. Veje","doi":"10.1109/ENERGYCon48941.2020.9236495","DOIUrl":"https://doi.org/10.1109/ENERGYCon48941.2020.9236495","url":null,"abstract":"An open source Modelica package for a specific type of Phase Change Material (PCM) ventilation unit is developed. The model is built as a part of the Termonet library of components from Modelica Standard Library (MSL) and International Building Performance Simulation Association (IBPSA) library aiming at open source models for households and utility companies to help to integrate sustainable technologies into district energy networks. The PCM heat exchanger model instantiating IBPSA library fluid components is compared to the MSL PCM implementation with no fluid components and Matlab-inspired textual Modelica model. MSL-based and textual models are shown to produce identical results, whereas an account of fluid properties leads only to a slight deviation. This can motivate the use of the MSL and IBPSA-based models as control and emulator models in model predictive control applications. Essential fluid models from IBPSA library can be compiled and simulated using OpenModelica with minimal tuning, which shows the potential of the IBPSA library as a fully open source building performance simulation tool.","PeriodicalId":156687,"journal":{"name":"2020 6th IEEE International Energy Conference (ENERGYCon)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122975656","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
A comparative study of maximum power point tracking algorithms for PV arrays 光伏阵列最大功率点跟踪算法的比较研究
2020 6th IEEE International Energy Conference (ENERGYCon) Pub Date : 2020-09-28 DOI: 10.1109/ENERGYCon48941.2020.9236562
Nathan Chris Swanepoel, C. G. Richards, A. Nnachi, P. Ehlers
{"title":"A comparative study of maximum power point tracking algorithms for PV arrays","authors":"Nathan Chris Swanepoel, C. G. Richards, A. Nnachi, P. Ehlers","doi":"10.1109/ENERGYCon48941.2020.9236562","DOIUrl":"https://doi.org/10.1109/ENERGYCon48941.2020.9236562","url":null,"abstract":"Renewable energy sources like the sun have great potential to change the energy sector. Photovoltaic arrays are required to harness this energy; however, obtaining maximum power from the arrays has always been a challenge. Several authors have proposed different maximum power tracking (MPPT) algorithms. This paper presents a comparative study between the Incremental Conductance and Perturb & Observe MPPT to find the most efficient and effective algorithm at any irradiance and temperature. Simulation and experimentation were conducted with results analyzed and compared. From the analysis, the general observation emerges that the Incremental conductance algorithm is the best performing.","PeriodicalId":156687,"journal":{"name":"2020 6th IEEE International Energy Conference (ENERGYCon)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126397322","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: 6
Practical validation of the vehicle speed influence on the wireless recharge system efficiency 实际验证了车速对无线充电系统效率的影响
2020 6th IEEE International Energy Conference (ENERGYCon) Pub Date : 2020-09-28 DOI: 10.1109/ENERGYCon48941.2020.9236475
Naoui Mohamed, F. Aymen, S. Lassâad, B. Mouna
{"title":"Practical validation of the vehicle speed influence on the wireless recharge system efficiency","authors":"Naoui Mohamed, F. Aymen, S. Lassâad, B. Mouna","doi":"10.1109/ENERGYCon48941.2020.9236475","DOIUrl":"https://doi.org/10.1109/ENERGYCon48941.2020.9236475","url":null,"abstract":"This paper overviews a theoretical and practical design issue related to the wireless recharge system. It verifies a mathematical method for identifying the transfer time for the wireless transfer system using a functional prototype and concerning the speed movement of the receiver face the transmitter. The accurate analysis tries to define the static and dynamic model relation and parameters. The influence of the speed value in this system is depicted inside the given model. The main objective of this work is to express the dynamic model of the wireless charger system (wr) and defines the related parameters. The results try to prove the relationship between the outputted power and the car's speed.","PeriodicalId":156687,"journal":{"name":"2020 6th IEEE International Energy Conference (ENERGYCon)","volume":"1175 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114170901","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: 3
A real time, wireless and low cost data acquisition system for residential PV modules 一种用于住宅光伏组件的实时、无线、低成本数据采集系统
2020 6th IEEE International Energy Conference (ENERGYCon) Pub Date : 2020-09-28 DOI: 10.1109/ENERGYCon48941.2020.9236592
Cheyma Barka, Hanen MESSAOUDI-ABID, Houda Ben Attia Setthom, A. Bennani-Ben Abdelghani, I. Slama-Belkhodja, H. Sammoud
{"title":"A real time, wireless and low cost data acquisition system for residential PV modules","authors":"Cheyma Barka, Hanen MESSAOUDI-ABID, Houda Ben Attia Setthom, A. Bennani-Ben Abdelghani, I. Slama-Belkhodja, H. Sammoud","doi":"10.1109/ENERGYCon48941.2020.9236592","DOIUrl":"https://doi.org/10.1109/ENERGYCon48941.2020.9236592","url":null,"abstract":"The extensive increase in photovoltaic (PV) system installations is related to the drop in the renewable energy equipments cost. A big number of these PV generation systems are installed in inaccessible locations. Therefore, sophisticated wireless data acquisition systems are required for the monitoring of these installations. In this context, the present paper deals with a low cost measurement system based on an STM32 microcontroller. This system aims to measure the current and the voltage and to calculate the resulting power and energy of a residential PV system. The collected data are stored into a micro SD card, and are sent to the user via Bluetooth. This measurement system will afford a real time monitoring of the installation that will facilitate its maintenance, fault detection and will provide a record of all the data at fixed intervals.","PeriodicalId":156687,"journal":{"name":"2020 6th IEEE International Energy Conference (ENERGYCon)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121848181","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: 3
Robust DTC for Three Phase Induction Motor Drive Systems using FSTPI 基于FSTPI的三相异步电机驱动系统鲁棒直接转矩控制
2020 6th IEEE International Energy Conference (ENERGYCon) Pub Date : 2020-09-28 DOI: 10.1109/ENERGYCon48941.2020.9236504
L. Dube, Muzi S. Ndlangamandla, E. Bayoumi
{"title":"Robust DTC for Three Phase Induction Motor Drive Systems using FSTPI","authors":"L. Dube, Muzi S. Ndlangamandla, E. Bayoumi","doi":"10.1109/ENERGYCon48941.2020.9236504","DOIUrl":"https://doi.org/10.1109/ENERGYCon48941.2020.9236504","url":null,"abstract":"An effective and efficient drive should be capable of driving the Induction Motor (IM) on all four operation quadrants and running to full capacity in a well-controlled manner. In this paper a Four Switch Three Phase Inverter (FSTPI) driving an IM using the Direct Torque Control (DTC) strategy is proposed. The theory and design of the drive system is outlined and then simulated with an IM model in the synchronous reference frame using Matlab/Simulink package. The drive is subjected to different system inputs and disturbances such as step changes in speed under different load conditions, abrupt loading at high speed and speed reversal. Also, the motor parameters that vary with motor operating conditions such as the stator resistance and moment of inertia are varied from the rated value to examine the motor speed dynamics. The results assure that the drive is valid with fast torque response, high stability and good dynamic performance.","PeriodicalId":156687,"journal":{"name":"2020 6th IEEE International Energy Conference (ENERGYCon)","volume":"194 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116785165","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
Optimal Space Utilisation for Solar Powered EV Charging Station 太阳能电动汽车充电站的最佳空间利用
2020 6th IEEE International Energy Conference (ENERGYCon) Pub Date : 2020-09-28 DOI: 10.1109/ENERGYCon48941.2020.9236538
Khalid Mohamed, Henok K. Wolde, S. Alarefi
{"title":"Optimal Space Utilisation for Solar Powered EV Charging Station","authors":"Khalid Mohamed, Henok K. Wolde, S. Alarefi","doi":"10.1109/ENERGYCon48941.2020.9236538","DOIUrl":"https://doi.org/10.1109/ENERGYCon48941.2020.9236538","url":null,"abstract":"The transport sector continues to be the greatest contributor to the alarming emission levels. In fact, today more than ever, people favor the use of passenger vehicles over public transport to avoid contact with coronavirus. Carbon savings made across the sectors during the global lockdown to control the spread of the novel COVID-19 virus are therefore at a great threat. This necessitates the need for sustainable transition to an ultra-low carbon transportation system. Although, electric vehicles enablement continues to aid with transition, the sustainability of the fuel poses greater risks for pollution shifting. In this paper an DC microgrid EV charging solution powered by renewables is explored through MATLAB and HOMER simulation. A realistic approximation to carpark special constraints is calculated and a solar PV system in both S-shape and M-shape configurations is modelled. The analysis for efficient space utilisation is based on sun path data and weather conditions in the city of Leeds for a constant peak load of 10 EVs. As well as, an alternative in the form of a small wind turbine is compared with photovoltaics for a single charging station.","PeriodicalId":156687,"journal":{"name":"2020 6th IEEE International Energy Conference (ENERGYCon)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122936285","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
Methodology of System Analysis and Monitoring of Wind Power Plant 风力发电厂系统分析与监测方法
2020 6th IEEE International Energy Conference (ENERGYCon) Pub Date : 2020-09-28 DOI: 10.1109/ENERGYCon48941.2020.9236438
M. F. Karoui, H. Aljouni, H. Wertani, M. Jemal, M. Lakhoua
{"title":"Methodology of System Analysis and Monitoring of Wind Power Plant","authors":"M. F. Karoui, H. Aljouni, H. Wertani, M. Jemal, M. Lakhoua","doi":"10.1109/ENERGYCon48941.2020.9236438","DOIUrl":"https://doi.org/10.1109/ENERGYCon48941.2020.9236438","url":null,"abstract":"The fast expansion of wind farms has tired attention to operations and maintenance issues. Condition monitoring solutions have been developed to identify and diagnose abnormalities of various wind turbine subsystems with the objective of reducing operations and maintenance costs based on system analysis. This paper explores a methodology of system analysis and monitoring of wind power plant provided by the supervisory control and data acquisition system. The research limitations are discussed.","PeriodicalId":156687,"journal":{"name":"2020 6th IEEE International Energy Conference (ENERGYCon)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127792825","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
Design and Analysis of a Grid Connected Hybrid Energy Generation System for Parkey Beach, Bangladesh 孟加拉国Parkey Beach并网混合能源发电系统的设计与分析
2020 6th IEEE International Energy Conference (ENERGYCon) Pub Date : 2020-09-28 DOI: 10.1109/ENERGYCon48941.2020.9236602
A. Arshad, A. Khan, Shahrina Chowdhur, A. M. Saleque
{"title":"Design and Analysis of a Grid Connected Hybrid Energy Generation System for Parkey Beach, Bangladesh","authors":"A. Arshad, A. Khan, Shahrina Chowdhur, A. M. Saleque","doi":"10.1109/ENERGYCon48941.2020.9236602","DOIUrl":"https://doi.org/10.1109/ENERGYCon48941.2020.9236602","url":null,"abstract":"In recent days, the hybrid energy generation system from renewable energy sources has received a great deal of interest. But connecting multiple energy sources to the grid is always a challenging issue. Herein, the combined grid connected energy generation system, based on wind and solar energy, has been designed and simulated to achieve stable and harmonic free grid voltage. In order to maintain a stable output voltage on the grid, a control scheme for power converters has been proposed where advanced PWM technology has been used to reduce harmonics and switching losses. A multi-stage inverter topology has also been presented in this article. The aim of this multistage inverter is to approximate the performance of a square wave to a pure sine wave. Doubly Fed Induction Generator mechanism is observed for wind energy conversion. The modeling framework based on MATLAB / Simulink was used to simulate the design model. A site located at Parkay Beach in Chittagong, Bangladesh, has been selected to use realistic solar irradiance and wind speed data in the simulation. Simulated results have steady peak voltage and lower harmonics. Thus, affirm the performance of the design.","PeriodicalId":156687,"journal":{"name":"2020 6th IEEE International Energy Conference (ENERGYCon)","volume":"28 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134387891","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 DEEPSO-GMDH Model for Supporting the Battery Energy Storage Investment Planning Decision-Making 支持电池储能投资规划决策的DEEPSO-GMDH模型
2020 6th IEEE International Energy Conference (ENERGYCon) Pub Date : 2020-09-28 DOI: 10.1109/ENERGYCon48941.2020.9236518
M. Loureiro, P. Agamez-Arias, T. Abreu, V. Miranda
{"title":"A DEEPSO-GMDH Model for Supporting the Battery Energy Storage Investment Planning Decision-Making","authors":"M. Loureiro, P. Agamez-Arias, T. Abreu, V. Miranda","doi":"10.1109/ENERGYCon48941.2020.9236518","DOIUrl":"https://doi.org/10.1109/ENERGYCon48941.2020.9236518","url":null,"abstract":"This paper presents a model for supporting the investment planning decision-making from the perspective of an independent energy provider that wants to integrate Battery Energy Storage Systems (BESS) in distribution networks. For supporting the decision, a conditional set of economically viable optimal solutions for the business model of buying and selling energy is identified in order to allow other decision criteria (e.g. loss reduction, reliability, ancillary services, etc.) to be evaluated to enhance the economic benefits as the result of the synergy between different applications of BESS. For this, a novel approach optimization model based on the metaheuristic Differential Evolutionary Particle Swarm optimization (DEEPSO) and the Group Method Data Handling (GMDH) neural network is proposed for sizing, location, and BESS operation schedule. Experimental results indicate that after identifying the breakeven cost of the business model, a good conditional decision set can be obtained for assessing then other business alternatives.","PeriodicalId":156687,"journal":{"name":"2020 6th IEEE International Energy Conference (ENERGYCon)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133099697","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: 1
Protection Coordination Using Mixed Characteristics of Directional Overcurrent Relays in Interconnected Power Distribution Networks 基于互联配电网中定向过流继电器混合特性的保护协调
2020 6th IEEE International Energy Conference (ENERGYCon) Pub Date : 2020-09-28 DOI: 10.1109/ENERGYCon48941.2020.9236488
M. Alam, A. Sallem, N. Masmoudi
{"title":"Protection Coordination Using Mixed Characteristics of Directional Overcurrent Relays in Interconnected Power Distribution Networks","authors":"M. Alam, A. Sallem, N. Masmoudi","doi":"10.1109/ENERGYCon48941.2020.9236488","DOIUrl":"https://doi.org/10.1109/ENERGYCon48941.2020.9236488","url":null,"abstract":"In this paper, protection coordination problem of directional overcurrent relays (DOCRs) is discussed by simultaneously selecting time-current characteristic curve and optimizing settings of the relays. For this, DOCRs are assumed to be associated with three setting variables which are time multiplier-setting (TMS), plug-setting (PS) and curve-setting (CS) to obtain their correct operating times. The TMS and PS of all the relays are considered as continuous variables which are possible with numerical/digital relays whereas the CS is considered as a discrete variable and are associated with the selection of the time-current characteristics of the relay among normal inverse, very inverse and extremely inverse. The proposed coordination studies have been investigated on the IEEE 14-bus test system.","PeriodicalId":156687,"journal":{"name":"2020 6th IEEE International Energy Conference (ENERGYCon)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114346201","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: 1
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