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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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PLC-based hardware-in-the-loop simulator of a centrifugal pump 基于plc的离心泵硬件在环模拟器
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266366
L. Gevorkov, V. Vodovozov, T. Lehtla, Z. Raud
{"title":"PLC-based hardware-in-the-loop simulator of a centrifugal pump","authors":"L. Gevorkov, V. Vodovozov, T. Lehtla, Z. Raud","doi":"10.1109/POWERENG.2015.7266366","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266366","url":null,"abstract":"A hardware-in-the-loop (HIL) model of a centrifugal pump is proposed. The HIL simulator consists of the pump and pipeline imitators built on the basis of the variable speed drives (VSD) connected via the programmable logical controller (PLC, and profibus communication components. The mathematical description of the pressure maintenance represents a core of the simulation methodology. To study the system, a series of tests have been conducted that proved the designed system flexibility and accuracy in pressure imitation at both the static and the dynamic modes.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"89 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":"116818433","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: 9
The saber-tooth curriculum-part two (electro-magnetics and power electronics professional “dream education”) 剑齿虎课程第二部分(电磁学与电力电子专业“梦想教育”)
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266357
P. Apse-Apsitis
{"title":"The saber-tooth curriculum-part two (electro-magnetics and power electronics professional “dream education”)","authors":"P. Apse-Apsitis","doi":"10.1109/POWERENG.2015.7266357","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266357","url":null,"abstract":"Education outcome is very important for practical work in industry, design, research as well for lifelong education and theoretical work. Article deals with some aspects of all-around world discussion on education content, process and education meaning from society point of view.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"27 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":"131095219","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
Optimal daily operation of a smart-household under dynamic pricing considering thermostatically and non-thermostatically controllable appliances 考虑恒温和非恒温控制电器的动态定价下智能家居的最优日常运行
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266348
N. Paterakis, M. F. Medeiros, J. Catalão, A. Siaraka, A. Bakirtzis, O. Erdinç
{"title":"Optimal daily operation of a smart-household under dynamic pricing considering thermostatically and non-thermostatically controllable appliances","authors":"N. Paterakis, M. F. Medeiros, J. Catalão, A. Siaraka, A. Bakirtzis, O. Erdinç","doi":"10.1109/POWERENG.2015.7266348","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266348","url":null,"abstract":"In this study, a home energy management system structure is developed in order to determine the optimal commitment of a smart-household. Two types of loads are explicitly modeled: non-thermostatically controllable (electric vehicle, shiftable appliances) and thermostatically controllable loads (air conditioner, electric water heater). Furthermore, small-scale self-production is considered by means of a photovoltaic system. A test case using realistic data is presented in order to investigate the combined effect of the aforementioned assets under real-time pricing demand response.","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":"134619255","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
Modeling and damping controller design for static var compensator 静态无功补偿器建模与阻尼控制器设计
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266351
J. Faiz, G. Shahgholian
{"title":"Modeling and damping controller design for static var compensator","authors":"J. Faiz, G. Shahgholian","doi":"10.1109/POWERENG.2015.7266351","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266351","url":null,"abstract":"Shunt flexible transmission systems (FACTS) devices are employed to control the damping of electrical power system oscillations. It can operate either in capacitive mode or in inductive mode. Static var compensator (SVC) is utilized for controlling reactive power of power system and regulating the voltage. This paper presents the effects of a SVC-FACTS controller on the electromechanical oscillations damping of single-machine infinite-bus power system. To this end a damping controller is designed using the root locus method. Finally, the role of SVC in improving stability is shown by simulation results and parameters variations on power system responses are discussed.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"128 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":"124541541","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
Investigation of radiated emissions of a galvanically isolated qZS DC-DC converter 电隔离qZS DC-DC变换器辐射发射特性研究
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266314
T. Jalakas, M. Jarkovoi, I. Roasto, J. Zakis, A. Garganeev
{"title":"Investigation of radiated emissions of a galvanically isolated qZS DC-DC converter","authors":"T. Jalakas, M. Jarkovoi, I. Roasto, J. Zakis, A. Garganeev","doi":"10.1109/POWERENG.2015.7266314","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266314","url":null,"abstract":"Ten different modulation methods of the isolated quasi Z-source inverter based DC-DC converter were tested to find out radiated emission levels. EMC measurements were performed on a low power 250 W prototype. A radiated emission test was carried out in a GTEM cell (gigahertz transverse electromagnetic cell) according to the EMC standard IEC 61000-4-20. To obtain a complete overview of the emissions, both C and D bands were included in a single test at the start and stop frequencies 30 MHz and 1 GHz, respectively. Measuring bandwidth of 120 kHz with a 6 dB EMI filter was used.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"149 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":"129095841","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
The application of the data mining in the integration of RES in the smart grid: Consumption and generation forecast in the I3RES project 数据挖掘在智能电网可再生能源集成中的应用:I3RES项目的用电量和发电量预测
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266327
I. Landa-Torres, Iraide Unanue, Iñaki Angulo, M. Russo, Camillo Campolongo, Alessio Maffei, S. Srinivasan, L. Glielmo, L. Iannelli
{"title":"The application of the data mining in the integration of RES in the smart grid: Consumption and generation forecast in the I3RES project","authors":"I. Landa-Torres, Iraide Unanue, Iñaki Angulo, M. Russo, Camillo Campolongo, Alessio Maffei, S. Srinivasan, L. Glielmo, L. Iannelli","doi":"10.1109/POWERENG.2015.7266327","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266327","url":null,"abstract":"Accurate models for predicting generation, demand, prices, and storage under uncertainties are essential for managing safe, sustainable and reliable electric grids. In this investigation, the use of data-mining methods for building models of electrical consumption and renewable generation aimed at integrating renewable generation for smart grid control is studied. The results presented are part of the I3RES project that aims at building future energy solutions for smart electric grids considering the typical uncertainties of the renewable generation. Our results indicate that the data-mining techniques are able to provide forecasts with reasonable accuracy in the presence of uncertainties. Furthermore, such forecasts are useful in building controllers that can perform control actions such as demand side management in smart grids.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"26 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":"116884954","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: 8
Utilising high and premium efficiency three phase motors with VFDs in a public water supply system 在公共供水系统中使用高效率三相电机和变频器
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266367
P. van Rhyn, J. Pretorius
{"title":"Utilising high and premium efficiency three phase motors with VFDs in a public water supply system","authors":"P. van Rhyn, J. Pretorius","doi":"10.1109/POWERENG.2015.7266367","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266367","url":null,"abstract":"The increased reliability and ultimately reduced life cycle cost of high and premium efficiency three phase motors in a process control application is discussed. The reduced energy consumption of these motors is evaluated in a public water system case study under variable frequency conditions. The importance of the consideration of a combined system, which includes variable speed control, motor and load - as opposed to only replacing with high efficiency motors for energy saving purposes - is practically observed and reported on. The paper reports on the marginal improvement in energy consumption at reduced supply frequency for motor replacement only (not surprising) but a very impressive 46% saving in energy consumption by controlling pumped water at a reduced but constant delivery rate.","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":"127452517","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
Long-term generation expansion planning under uncertainties and fluctuations of multi-type renewables 多类型可再生能源不确定波动下的长期扩产规划
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266387
Wu Shengyu, Cheng Lu, Yan Xiaoqing, Y. Bo
{"title":"Long-term generation expansion planning under uncertainties and fluctuations of multi-type renewables","authors":"Wu Shengyu, Cheng Lu, Yan Xiaoqing, Y. Bo","doi":"10.1109/POWERENG.2015.7266387","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266387","url":null,"abstract":"This paper introduces a generation expansion planning model for a system integrated with multi-type renewables, specifically wind and PV, covering their joint uncertainty and fluctuation characteristics. Statistical Residual Load Duration Curve (S-RLDC) is proposed to deal with the uncertainty characteristic, in which the technique of convolution in separate time domain is adopted. Wavelet decomposition is applied to reveal the fluctuation amplitude of renewables, and further to determine the flexible capacity requirement for mitigating this fluctuation. As a case study, an actual district in the northwestern part of China is employed.","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":"125427987","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
Regionally-specific scenarios for smart grid simulations 智能电网模拟的区域特定场景
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266328
M. Blank, M. Gandor, Astrid Niese, Stefan Scherfke, S. Lehnhoff, M. Sonnenschein
{"title":"Regionally-specific scenarios for smart grid simulations","authors":"M. Blank, M. Gandor, Astrid Niese, Stefan Scherfke, S. Lehnhoff, M. Sonnenschein","doi":"10.1109/POWERENG.2015.7266328","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266328","url":null,"abstract":"In order to manage the increasing number of distributed energy resources, control strategies must be developed for a better integration of those units in the system and energy markets. Within the development of control strategies and algorithms for Smart Grids, simulation is of major importance, as for financial and safety reasons tests in the field can be performed only very late in the development process. In order to obtain results not only for dedicated research questions in defined simulation settings but also to allow a claim of generality, the evaluation of control strategies has to rely on a sound experimental design. Appropriate Smart Grid simulation scenarios, defining the power grid including all energy resources and loads down to the grid connection node, are part of such an experimental design. This paper presents a generalized process model to obtain regionally-specific Smart-Grid scenarios, illustrating the process with two exemplary research projects.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"30 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":"125131179","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
Basic principles of process implementation on voltage level changing in the distribution networks 配电网电压电平变化过程实现的基本原理
2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG) Pub Date : 2015-05-11 DOI: 10.1109/POWERENG.2015.7266309
S. Guseva, O. Borščevskis, L. Petrichenko, N. Breners
{"title":"Basic principles of process implementation on voltage level changing in the distribution networks","authors":"S. Guseva, O. Borščevskis, L. Petrichenko, N. Breners","doi":"10.1109/POWERENG.2015.7266309","DOIUrl":"https://doi.org/10.1109/POWERENG.2015.7266309","url":null,"abstract":"The increase of storeyedness of dwelling houses and administrative buildings, far of the large point loads and separate regions with high load densities results in the necessity to enter higher level of voltage in the urban power supply system. These tendencies are typical for Riga city - the capital of Latvia and main administrative, industrial, financial, business and cultural centers. Existent 10 kV base voltage in Riga cannot provide increasing requirements to the feed of the large loads in infrastructure of modern cities. The introduction of higher voltage level should be justified by the economical and technical possibilities and advantages in comparison with the existing system of power supply. The paper focuses on the conception of 20 kV voltage introducing in Riga, evaluate the technical and economic possibilities for the progressive or sharp changing of voltage, develop the methodology of management of voltage level changing process in the distribution network of the large city. In the paper the technical economical model of the urban power supply system for the its qualitative and quantitative evaluation is presented. The optimal parameters of the power supply system and its technical economical indices at different load densities in the city and its suburbs are determined.","PeriodicalId":334135,"journal":{"name":"2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)","volume":"16 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":"125182305","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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