Alessandro Bosisio, A. Berizzi, G. Moraes, R. Nebuloni, G. Giannuzzi, R. Zaottini, C. Maiolini
{"title":"Combined use of PCA and Prony Analysis for Electromechanical Oscillation Identification","authors":"Alessandro Bosisio, A. Berizzi, G. Moraes, R. Nebuloni, G. Giannuzzi, R. Zaottini, C. Maiolini","doi":"10.1109/ICCEP.2019.8890192","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890192","url":null,"abstract":"In this study, a new PMU-based method of identification of electromechanical oscillations is presented exploiting Principal Components Analysis (PCA). The proposed method makes it possible to carry out analysis on a limited number of the so-called Princial Components (PCs), obtaining information on the behavior of voltages and currents at buses following a small perturbation. The analysis is completed using the Prony analysis on the PCs, which is able to determine the amplitude, frequency and damping of a mode. To assess the effectiveness of the method, the algorithm has been applied on a test system based on the Kundur Two-area system as well as on a real event.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125126121","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}
{"title":"ICCEP 2019 Cover Page","authors":"","doi":"10.1109/iccep.2019.8890105","DOIUrl":"https://doi.org/10.1109/iccep.2019.8890105","url":null,"abstract":"","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"29 13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125785709","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}
{"title":"A Hybrid Storage System for Wireless Sensor Nodes powered with Energy Harvesting","authors":"F. Pellitteri, P. Livreri, L. Schirone, R. Miceli","doi":"10.1109/ICCEP.2019.8890178","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890178","url":null,"abstract":"With the recent development of Internet of Things (IoT) and Wireless Sensor Networks (WSN), research and industry have been increasingly focusing on the opportumty of collecting the energy arising from the environment. The Energy Harvesting provides the possibility to supply devices which are placed out of reach or in hazardous spots, e.g. the Wireless Sensor Nodes. Among the different parts belonging to an Energy Harvesting system, the power management network represents a challenging topic. In this paper a Hybrid Energy Storage System (HESS) usable for a WSN powered with Energy Harvesting, based on a battery-capacitor integration, is presented. The experimental results concerning the assembled buck-boost power converter are shown as well. The proposed prototype is based on the up-to-date technology of Gallium-Nitride (GaN) MOSFETs, ensuring reliable and fast operations, as well as small dimensions, appropriate for embedded target loads. The system is compliant with a storage system based on a 12 V battery, consisting of four series rechargeable coin-cell 3 V lithium batteries, and a multilayer chip ceramic capacitor rated for maximum 16 V.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115239614","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}
{"title":"A Full Order Sensorless Control Adaptive Observer for Doubly-Fed Induction Generator","authors":"G. Brando, A. Dannier, I. Spina","doi":"10.1109/ICCEP.2019.8890195","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890195","url":null,"abstract":"This paper presents a sensorless control for a Doubly Fed Induction Generator (DFIG) in the context of grid-connected turbine-based wind generation systems. The paper proposes a full order adaptive observer able to track with excellent accuracy the DFIG rotor position even in presence of significant parameters deviations. The developed adaptive observer is coupled with a traditional stator flux based Field Oriented Control (FOC). The novel approach has been validated by an extensive numerical analysis.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116356575","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}
{"title":"Decentralized Model Predictive Control of a Power Electronic Power Distribution System","authors":"Byunghee Moon, C. De la O, H. Ginn, A. Benigni","doi":"10.1109/ICCEP.2019.8890107","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890107","url":null,"abstract":"In this paper we propose and evaluate a Decentralized Model Predictive Controller (DMPC) for voltage regulation on a ship power system. The controller is implemented on two FPGA based control boards and evaluated using a Hardware In the Loop (HIL) approach. To evaluate the sensitivity of the controller to communication network performance a network emulator is used.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130564405","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}
{"title":"Utilization of E-Bus Applied to Urban Lines","authors":"M. Brenna, F. Foiadelli, Carola Leone, M. Longo","doi":"10.1109/ICCEP.2019.8890083","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890083","url":null,"abstract":"Electricity instead of oil for vehicle propulsion will contribute to achieve the European Union targets on CO2 emissions reduction. So, in this paper, the performance of a full electric bus on a fixed route in the city of Milan is analyzed. In particular the study compares the performances of a conventional fuel and an electric bus from the point of view of the energy consumption, charging strategy and avoided harmful emissions. The analysis presented shows that significant benefits can be achieved by employing an electric bus instead of a diesel one, especially in terms of avoided harmful emissions.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"133 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117123093","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}
G. Adinolfi, R. Ciavarella, G. Graditi, A. Merola, M. Valenti
{"title":"A novel multi-objective design tool for multilevel converters by an electro-thermal evolutionary approach","authors":"G. Adinolfi, R. Ciavarella, G. Graditi, A. Merola, M. Valenti","doi":"10.1109/ICCEP.2019.8890197","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890197","url":null,"abstract":"Multilevel converters will be one of the most important conversion systems in future power networks. These technologies can facilitate the integration of flexible DER in the grid also getting a significant role in microgrids. Designing high performances converters is not a trivial task due to the numerous different variables involved in the design process. This paper proposes a novel design approach and an easy-to-use executable program, employing a graphical user interface, dedicated to the design of multilevel converters. This software tool aims to obtain multilevel trade-off solutions in terms of efficiency, Mean Time Between Failure and price. The core of this tool consists in a multi-criterion optimization technique, based on the use of an evolutionary genetic algorithm, matched to accurate circuital models (i.e. electro-thermal reliable routine - TER and multilevel converter price routine). The solutions, plotted in two-dimensional and three-dimensional graphics, allow to easily choose the optimal solution for the specific context and visualize the corresponding bill of materials (BOM). The software also permits to consider innovative converter systems employing novel switching devices as the silicon carbide and the gallium nitride types.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116972569","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}
N. Jabbour, E. Tsioumas, M. Koseoglou, D. Papagiannis, C. Mademlis
{"title":"Comprehensive Model of a Nearly Zero Energy Building that can be Used as Basis for an Effective Energy Management System","authors":"N. Jabbour, E. Tsioumas, M. Koseoglou, D. Papagiannis, C. Mademlis","doi":"10.1109/ICCEP.2019.8890084","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890084","url":null,"abstract":"This paper, investigates the problem of the modeling of the electric devices in a nearly zero energy building (nZEB), so as effective scheduling and programing of their operation can be attained by the energy management system. Photovoltaics (PVs) and wind turbines (WTs) as renewable energy sources (RES), a Li-ion battery energy storage system (ESS), a heat-pump (HP) for heating/cooling and several home appliances are considered in the nZEB microgrid system. The mathematical models of the above devices can be used to construct the integrated model of the whole nZEB microgrid system, that then can be used as basis for developing the energy management system. The feasibility and effectiveness of the mathematical model of the nZEB is validated with several simulation results that are conducted with the Matlab/Simulink software.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125646361","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}
E. Ragaini, A. Fidigatti, M. Asif, P. Chiesa, I. Niazi
{"title":"High Reliability Selective Interlock System for Fault Protection of Critical Power Installations","authors":"E. Ragaini, A. Fidigatti, M. Asif, P. Chiesa, I. Niazi","doi":"10.1109/ICCEP.2019.8890137","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890137","url":null,"abstract":"This paper addresses selective coordination of protections in Low Voltage critical power electrical installations. We describe a digital interlock system, developed for MV/LV power distribution in critical power facilities, with the presence of multiple power generators, including the case of meshed distribution networks. A ship is considered as a case study, with MV/LV stations operated as a closed loop, and about 20MW total loads. Ethernet links are used for connection between protective devices in each switchboard. A redundant optical fiber link based on a fast-recovery ring structure is used for connection among switchboards. This architecture allows seamless data exchange between Medium Voltage protection relays and Low Voltage circuit breakers placed in the same or in different locations in the plant. Selective interlocking is ensured even in the case one of the optical links is lost. Immunity to EM noise is also improved. Before deployment in a real installation, the designed system has been reproduced in a Hardware-In-the-Loop environment, which allows the simulation of test cases including electrical faults in each location of the plant, failure of communication devices and links, or a combination of them at different times.","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131752802","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}
M. Rossi, K. ElShawarby, M. Bruha, M. Mauri, M. Carmeli, F. Castelli-Dezza
{"title":"Performance Evaluation Methods for VSD Control Systems Affected by Torsional Vibrations: Sensitivity and Energetic Analyses","authors":"M. Rossi, K. ElShawarby, M. Bruha, M. Mauri, M. Carmeli, F. Castelli-Dezza","doi":"10.1109/ICCEP.2019.8890227","DOIUrl":"https://doi.org/10.1109/ICCEP.2019.8890227","url":null,"abstract":"This paper focuses on practical knowledge for system engineer about speed control of drive systems affected by torsional vibration. Different aspects are taken into account to Figure out the controller features/limitations, including a sensitivity and an energetic analyses. Both approaches have been detailed through a theoretical analysis and by means of simulation; in order to be used as qualitative tool for some easy site verifications","PeriodicalId":277718,"journal":{"name":"2019 International Conference on Clean Electrical Power (ICCEP)","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134380969","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}