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2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)最新文献

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Trends of smart grids development as fostered by European research coordination: The contribution by the EERA JP on smart grids and the ELECTRA IRP 欧洲研究协调促进的智能电网发展趋势:EERA JP对智能电网和ELECTRA IRP的贡献
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266291
L. Martini
{"title":"Trends of smart grids development as fostered by European research coordination: The contribution by the EERA JP on smart grids and the ELECTRA IRP","authors":"L. Martini","doi":"10.1109/POWERENG.2015.7266291","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266291","url":null,"abstract":"Smart Grids play a central role in order to accommodate the levels of renewable energy sources penetration foreseen in the SET-Plan of the European Commission for the future “low-carbon” energy system. In the field of electricity grids the European Electricity Grid Initiative, the EERA JP on Smart Grids, and the ETP on Smart Grids coordinate their activity in order to promote the evolution of the present power system. This work summarizes their goals, objectives and activities, highlighting the existing links and interactions.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124492469","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: 13
The benefit of harmonics current using a new topology of hybrid active power filter 谐波电流的好处采用了一种新的混合有源电力滤波器的拓扑结构
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266339
Hussein Al-bayaty, M. Ambroze, M. Z. Ahmed
{"title":"The benefit of harmonics current using a new topology of hybrid active power filter","authors":"Hussein Al-bayaty, M. Ambroze, M. Z. Ahmed","doi":"10.1109/POWERENG.2015.7266339","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266339","url":null,"abstract":"This paper presents a new idea to benefit of eliminated harmonics current by using a new topology of hybrid active power filter (HAPF) to compensate harmonics current to be sinusoidal in order to feed some loads. The design and simulation of a new three phase HAPF circuit using a shunt active power filter (APF) connected in parallel with a capacitor (C) line of a (LC) low pass filter (LPF) has been submitted. The first aim of the new circuit is to use the LPF as a path to pass the fundamental frequency (50 Hz) current and eliminate other high order frequencies, while APF compensates high order frequencies and compensate reactive power of the circuit. The second aim is to benefit from the modified wave in the high frequency branch of LPF to use it as a useful power in order to feed different loads. In addition, With this topology, the resonance problem (which usually happens between LPF and the system) will disappear because of using of APF in the high frequency branch. The control circuit has been designed based on the instantaneous reactive power theory. A Clarke transformation equations and hysteresis current controller have been used in the HAPF's design. The proposed circuit has provided a good harmonic elimination, total harmonic distortion (THD) reduced, reactive power compensation and a reasonable sinusoidal waveform.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123030180","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: 5
An intelligent control approach to home energy management under forecast uncertainties 预测不确定性下家庭能源管理的智能控制方法
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266395
Zhongyi Chen, Yan Zhang, Zhang Tao
{"title":"An intelligent control approach to home energy management under forecast uncertainties","authors":"Zhongyi Chen, Yan Zhang, Zhang Tao","doi":"10.1109/POWERENG.2015.7266395","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266395","url":null,"abstract":"This paper proposes an optimization-based control strategy for home energy management. In order to simplify the home architecture, we put forward a grid-connected microgrid, which is comprised of PV panels, battery-based energy storage system, and critical loads and controllable loads. The objective of minimizing the operation costs and maximizing the utilization of renewable energy is achieved by a model predictive control strategy for scheduling the behaviours of the components in the microgrid. The proposed framework takes into account the predictions of load demand, PV generations and electricity price. A case study is employed to assess the performance under different forecast precisions of the proposed strategy and two other strategies used before, and the simulation results are presented and discussed.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"63 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129576944","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: 4
Load shifting for tertiary control power provision 三级控制电力供应的负荷转移
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266363
Hanmin Cai, A. Hutter, E. Olivero, P. Roduit, P. Ferrez
{"title":"Load shifting for tertiary control power provision","authors":"Hanmin Cai, A. Hutter, E. Olivero, P. Roduit, P. Ferrez","doi":"10.1109/POWERENG.2015.7266363","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266363","url":null,"abstract":"The objective of this work is load shifting of domestic appliances for tertiary reserve provision. Aggregate load curve simulators are built by modelling stochastic consumer behaviour. Analysis is then performed on the number of loads that are required to aggregate in order to provide 5MW tertiary control power to participate in the Swiss ancillary service market. It is assumed that participants allow the aggregator to delay their loads for certain amount of time, where this delay provides the loads shifting flexibility. This work focuses on shifting usage of white goods as represented by dishwashers and washing machines, which are compared to the usage of heat pumps. A scheduling strategy is also proposed and evaluated for shifting dishwasher and washing machine group.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129730306","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: 4
Multi-module DC-DC converter using current-mode control and networked control systems for transmission line 多模块DC-DC变换器采用电流模式控制和传输线网络化控制系统
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266315
P. Fauchet, Muhammad Mansoor Khan, H. Tao
{"title":"Multi-module DC-DC converter using current-mode control and networked control systems for transmission line","authors":"P. Fauchet, Muhammad Mansoor Khan, H. Tao","doi":"10.1109/POWERENG.2015.7266315","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266315","url":null,"abstract":"A new design for a low-power delivery system using two Buck-Boost DC-DC converters is proposed in this paper. Each converter is composed of several sub-converters, respectively connected in Input Parallel Output Series (IPOS) and Input Series Output Parallel (ISOP) for the input and output converters. The control objectives are output voltage regulation and input voltage balancing of the ISOP converter. Feed Forward of input voltage and output current is also implemented. Achieving input voltage balancing and Feed Forward requires communication between the sub-converters through a ring architecture, which induces delays.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127283037","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
Modulated model predictive control (M2PC) with fixed switching frequency for an NPC converter 固定开关频率的NPC变换器调制模型预测控制(M2PC)
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266389
M. Rivera, M. Perez, V. Yaramasu, B. Wu, L. Tarisciotti, P. Zanchetta, P. Wheeler
{"title":"Modulated model predictive control (M2PC) with fixed switching frequency for an NPC converter","authors":"M. Rivera, M. Perez, V. Yaramasu, B. Wu, L. Tarisciotti, P. Zanchetta, P. Wheeler","doi":"10.1109/POWERENG.2015.7266389","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266389","url":null,"abstract":"Advances in power electronic converters technology along with the wide range of applications require sophisticated digital control schemes. In the recent years Finite Control Set Model Predictive Control (FCS-MPC) has been successfully proposed as an alternative to the traditional control techniques, due to its fast dynamic response, easy inclusion of nonlinearities and constraints in the control algorithm and the ability of incorporate several control requirements in one cost function. However, FCS-MPC is characterized by a variable switching frequency which can cause a degradation in system performance, or demand higher output filtering. In this paper a Modulated Model Predictive Control (M2PC) strategy is proposed for constant switching frequency operation and verified with a neutral-point-clamped (NPC) converter for load current regulation and DC-link capacitor voltages balancing. The aim of this control technique is to obtain a modulated waveform at the output of the converter, whilst maintaining all the desired characteristics of FCS-MPC. The feasibility of this strategy is evaluated using simulation and compared to the classical FCS-MPC strategy.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120953411","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: 14
Integration of renewable energy for the harmonic current and reactive power compensation 可再生能源的综合谐波电流和无功补偿
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266292
E. Pouresmaeil, H. Shaker, M. Mehrasa, M. Shokridehaki, E. Rodrigues, J. Catalão
{"title":"Integration of renewable energy for the harmonic current and reactive power compensation","authors":"E. Pouresmaeil, H. Shaker, M. Mehrasa, M. Shokridehaki, E. Rodrigues, J. Catalão","doi":"10.1109/POWERENG.2015.7266292","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266292","url":null,"abstract":"This paper deals with a control technique for multilevel converter topologies base on Direct Lyapunov Control Method (DLCM) for integration of Renewable Energy Resources (RER) into the power grid. The compensation of variations in reference current components is considered properly in this control plan, which is the main contribution and novelty of this work in comparison with other control strategies. The proposed control technique provides the injection of harmonic current components of loads via the interfacing system, which is based on multilevel converter topologies and compensation of loads reactive power. Then, the active power in fundamental frequency will be supplied through the main grid and a unity Power Factor (PF) between the grid current and load voltage is obtained during the connection of nonlinear load to the grid. High performance of DLCM is validated through simulation results during dynamic and steady-state operating conditions.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"48 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121009585","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: 7
Overview of the power transformer park and diagnostic methods in Latvia 拉脱维亚电力变压器园区及诊断方法概述
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266301
Gints Poišs, S. Vītoliņa
{"title":"Overview of the power transformer park and diagnostic methods in Latvia","authors":"Gints Poišs, S. Vītoliņa","doi":"10.1109/POWERENG.2015.7266301","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266301","url":null,"abstract":"Reliability of a power system depends on its equipment. As power transformers are essential elements in substations, reliability of power transmission system largely depends on their operating and technical conditions. Therefore complicated maintenance strategies are applied including various diagnostic methods and a thorough evaluation of the acquired results. Although diagnostic tests aid the evaluation of the technical condition, the risk assessment of a particular transformer is the next step in order to ensure certain reliability level. The risk assessment approach applicable for transformers in power transmission system in Latvia is proposed in this paper.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121462917","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
Generator mode analysis of exterior-rotor PM synchronous machine with Gramme's winding Gramme绕组外转子永磁同步电机的发电机模式分析
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266341
René Nukki, A. Kilk, A. Kallaste, T. Vaimann, Kristjan Tiimus
{"title":"Generator mode analysis of exterior-rotor PM synchronous machine with Gramme's winding","authors":"René Nukki, A. Kilk, A. Kallaste, T. Vaimann, Kristjan Tiimus","doi":"10.1109/POWERENG.2015.7266341","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266341","url":null,"abstract":"This paper presents the study of a multi-pole exterior-rotor permanent magnet synchronous machine as a part of a hybrid drive for a small unmanned aircraft. The electric machine is designed to operate in generator or motor mode. Gramme's winding is used in the construction of the analysed machine. The paper covers the load test analysis of the electric machine in generator mode. Motor mode tests are neglected in this given paper. In the real aircraft, the generator output is rectified for supplying the on-board equipment, such as batteries and other electrical devices. Hence, the tests are carried out using active load. Based on test results, the corresponding load and short-circuit characteristic is compiled. In addition, the machine's analytical values of iron and copper losses are determined. Necessity of further study is pointed out.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127416932","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: 5
A new methodology for solving the unit commitment in insular grids including uncertainty of renewable energies 一种求解包含可再生能源不确定性的孤岛电网机组负荷的新方法
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266372
G. Osório, J. Lujano-Rojas, J. Matias, J. Catalão
{"title":"A new methodology for solving the unit commitment in insular grids including uncertainty of renewable energies","authors":"G. Osório, J. Lujano-Rojas, J. Matias, J. Catalão","doi":"10.1109/POWERENG.2015.7266372","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266372","url":null,"abstract":"Due to increasing integration of renewable generation into the electrical framework in last decades, the mathematical techniques required for the optimal day-ahead scheduling needs to be continuously improved, specifically for modeling the variability of these sources. In this paper, a method for producing a new solution for the stochastic unit commitment (UC) problem from the analysis of each scenario is developed. The methodology described in this paper can deal with a large number of scenario sets with a reasonable computational effort, by finding the common and feasible solutions for the scenario set under analysis.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130629827","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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