发布求助
文献互助 智能选刊 最新文献

2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)最新文献

筛选
英文 中文
Photovoltaic-Battery Systems Design to Improve the Self-Sufficiency of Telecommunication Towers 提高电信塔自给性的光电电池系统设计
2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842208
A. Ciocia, A. Amato, P. Di Leo, Gabriele Malgaroli, Gianluca Sbriglia, F. Spertino
{"title":"Photovoltaic-Battery Systems Design to Improve the Self-Sufficiency of Telecommunication Towers","authors":"A. Ciocia, A. Amato, P. Di Leo, Gabriele Malgaroli, Gianluca Sbriglia, F. Spertino","doi":"10.1109/speedam53979.2022.9842208","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842208","url":null,"abstract":"The goal of the present work is to maximize the self-sufficiency of power needs for telecommunication stations by installing PhotoVoltaic (PV) systems. The available land for PV installation in areas with telecommunication towers is, generally, poor, and a proper sizing procedure is required. In this work, it is supposed to dismiss the old telecommunication tower of three sites and install properly designed towers. Three types of towers with different active PV surfaces are analyzed for each site using 3D models. Then, energy balances and financial parameters are calculated and compared, demonstrating the feasibility of the investment. For one of the towers under analysis, the integration of a storage system is investigated by estimating its energy and economic benefits.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134205056","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
Analysis of Cyber Security Threat of using IEC61850 in Digital Substations involving DERMS 涉及DERMS的数字变电站使用IEC61850的网络安全威胁分析
2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842109
H. Palahalli, M. Hemmati, G. Gruosso
{"title":"Analysis of Cyber Security Threat of using IEC61850 in Digital Substations involving DERMS","authors":"H. Palahalli, M. Hemmati, G. Gruosso","doi":"10.1109/speedam53979.2022.9842109","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842109","url":null,"abstract":"Distributed Energy Resource Management System will enable interoperability in communication with all the elements of the electrical grid. Communication protocol such as IEC61850 is already in the substations because of interoperability and performance in maintaining strict real-time transfer of messages in all the communication levels such as process bus, station bus, and the supervisory level. Integration of distributed energy resources, especially grid to vehicle and vehicle to grid technology, increases the substation boundary and its communication network, which is a safety threat, and they can be a vulnerable point to cyber security attacks. In this work, we analyze the impact of the cyberattack on a modified IEEE 13 node test feeder network that operates with Distributed Energy Resource Management System and IEC61850 as a communication protocol. The threat impact is analyzed using a Hardware-in-the-loop test bench with the integration of a physical communication network layer and Intelligent Electronic Devices connected to the circuit breakers. A Man-in-the-middle attack on the power system network, such as spoofing and false data injection in the supervisory communication layer of IEC61850 MMS involved in the Distributed Energy Resource Management System, are executed.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133300998","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
A practical risk analysis for reliability improvement of distribution grids 提高配电网可靠性的实用风险分析
2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842283
Alessandro Bosisio, A. Berizzi, M. Brenna, A. Morotti, B. Greco, G. Iannarelli
{"title":"A practical risk analysis for reliability improvement of distribution grids","authors":"Alessandro Bosisio, A. Berizzi, M. Brenna, A. Morotti, B. Greco, G. Iannarelli","doi":"10.1109/speedam53979.2022.9842283","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842283","url":null,"abstract":"Electrical distribution networks are going through a phase of significant changes from both technical and regulatory points of view. For example, load and coincidence factors change due to the high penetration of distributed generators and loads such as electric vehicles, heating, ventilation, and air conditioning systems, induction stoves, and customer behavior changes. Furthermore, many countries are introducing performance-based regulations, pushing distribution system operators to be more aware of selecting investments to improve the system efficiency and the quality of service for customers. In order to do that, distribution network planners should find best practices to evaluate ex-ante the main critical issues and periodically update the status and benefits of investments. In this paper, a risk index is proposed to estimate the reliability of distribution grids. Using a suited algorithm, automatic calculation of the index has been carried out on Milano’s medium voltage distribution network, a city in the north of Italy, showing its correlation with the traditional reliability indices. Moreover, benchmark values for the index are given as well as some suggestions for reliability improvement.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133460871","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
Discontinuous Space Vector Pulse Density Modulation Scheme for Multilevel Inverter using abc Coordinates 基于abc坐标的多电平逆变器不连续空间矢量脉冲密度调制方案
2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842237
Jeeshma Mary Paul, B. Jacob
{"title":"Discontinuous Space Vector Pulse Density Modulation Scheme for Multilevel Inverter using abc Coordinates","authors":"Jeeshma Mary Paul, B. Jacob","doi":"10.1109/speedam53979.2022.9842237","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842237","url":null,"abstract":"Space Vector Pulse Density Modulation (SVPDM) schemes based on Sigma Delta Modulation (SDM) are digital modulation schemes. A Discontinuous SVPDM (DSVPDM) scheme applicable for any n-level inverter topology is proposed in this article. To reduce the switching the pole voltage is clamped to negative DC bus for a period of 1200. The DSVPDM scheme uses abc coordinates and thus it does not require sector information and coordinate transformation. The cross switching associated with direct vector quantized SVPDM is less in the proposed scheme. The DSVPDM is validated for a four-level inverter realized by a 3hp open end winding induction motor fed by 11.5 kVA two-level inverter on both sides with asymmetric DC link voltage. The performance of DSVPDM is compared with space vector based modulation schemes and the results are presented.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122686291","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
Improving Distribution Transformer Reliability in Micro Grids with Distributed Generation 提高分布式微电网配电变压器可靠性
2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842053
Berg Sondre J. K., V. V. Vadlamudi, D. Peftitsis
{"title":"Improving Distribution Transformer Reliability in Micro Grids with Distributed Generation","authors":"Berg Sondre J. K., V. V. Vadlamudi, D. Peftitsis","doi":"10.1109/speedam53979.2022.9842053","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842053","url":null,"abstract":"This paper considers a simplified microgrid derived from the CIGRE benchmark, and investigates the impact of harmonic loading of the distribution transformer on its reliability. As a means to alleviate the considerable impact of harmonics on the distribution transformer, a harmonic compensation scheme using the distributed generator inverter has been tested and found to be an efficient way of mitigating the reduced reliability of the transformer caused by harmonic loads.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122912875","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
Analysis of Speed Dependency for Feedforward Saliency Separation 前馈显著性分离的速度依赖性分析
2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842055
E. R. Montero, M. Vogelsberger, T. Wolbank
{"title":"Analysis of Speed Dependency for Feedforward Saliency Separation","authors":"E. R. Montero, M. Vogelsberger, T. Wolbank","doi":"10.1109/speedam53979.2022.9842055","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842055","url":null,"abstract":"Induction machine transient inductance often shows multiple saliencies that can be exploited for sensorless control. The resulting current slopes after an inverter-imposed voltage step can be arranged to form a saliency vector that contains the superposition of all machine saliencies. A crucial processing step is to separate motor saliencies during online operation. This is required in order to access a single saliency harmonic that is used as feedback in the control scheme. A robust saliency separation technique relies on an identification of all non-control machine saliency harmonics during a commissioning stage including their torque dependence. The stored saliencies are then feedforward compensated using the stored information. Yet, saliencies present a relevant speed dependency as well. This paper investigates the effects of the speed on the saliency amplitude and phase shift in the context of feedforward saliency separation, and provides a speed adaption method for accurate saliency compensation. To prove the saliency speed-dependency and performance of the proposed speed adaption method, experimental results taken on an induction machine are provided.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"145 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124051425","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
Comparative Analysis of Buck-Boost Inverters Based on Unfolding Circuit Versus H5, H6, HERIC Topologies 基于展开电路的降压逆变器与H5、H6、HERIC拓扑的比较分析
2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842282
O. Matiushkin, O. Husev, D. Vinnikov, Naser Vosoughi Kurdkandi
{"title":"Comparative Analysis of Buck-Boost Inverters Based on Unfolding Circuit Versus H5, H6, HERIC Topologies","authors":"O. Matiushkin, O. Husev, D. Vinnikov, Naser Vosoughi Kurdkandi","doi":"10.1109/speedam53979.2022.9842282","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842282","url":null,"abstract":"This paper presents the comparative analysis between the buck-boost inverters based on the unfolding circuit and H5, H6, Highly Efficient and Reliable Inverter Concept (HERIC) inverters. The components design guidelines are presented for each topology. A simple open-loop system was chosen for a verification. The comparison contains 4 criteria: an overall inductances energy, an overall capacitor energy, a total voltage stress on semiconductors and conduction losses of semiconductors and the passive elements. The main advantage of the traditional H5, H6 or HERIC topologies is a simplicity of the operation and freewheeling states. However, conventional solution produces a high leakage current, which should be reduced by the additional switches or the common-mode choke. Buck-boost inverters based on unfolding circuit have more conduction losses, but they require fewer passive components and produces small leakage current.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127966464","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
Phase Advance and Dwell Control Applied to a PM BLDC Motor for Increasing the Maximum Speed of an Electric Vehicle 相位推进和驻留控制在永磁无刷直流电动机上的应用，以提高电动汽车的最大速度
2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9841974
L. Popescu, L. Melcescu, O. Craiu, A. Craciunescu, V. Bostan
{"title":"Phase Advance and Dwell Control Applied to a PM BLDC Motor for Increasing the Maximum Speed of an Electric Vehicle","authors":"L. Popescu, L. Melcescu, O. Craiu, A. Craciunescu, V. Bostan","doi":"10.1109/speedam53979.2022.9841974","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9841974","url":null,"abstract":"Multiple studies and analyzes performed in the past confirmed the capabilities of the Permanent Magnets Brushless DC (PM BLDC) motors in traction applications. While the drive systems are simpler and more robust than those used for AC PM brushless motors, the BLDC has the disadvantage of a limited operational speed span. Phase advance and dwell control are two very efficient methods allowing to expand the speed capabilities of the BLDC, and they continue to be investigated. In this context, the actual paper presents a MATLAB-Simulink model used to model phase advance and dwell control of a BLDC used in an electric vehicle. A new optimization method is proposed by adjusting the phase advance and dwell control angles according to motor speed when the current in the motor is limited to a maximum value.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116744955","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
Carrier-based PWM Modulation Method for Evaluation of Multi-Level Inverters. 基于载波的多电平逆变器评价方法。
2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842097
O. Solomon
{"title":"Carrier-based PWM Modulation Method for Evaluation of Multi-Level Inverters.","authors":"O. Solomon","doi":"10.1109/speedam53979.2022.9842097","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842097","url":null,"abstract":"This paper describes a simple carrier-based approach for developing and evaluating some of the key performance characteristics of a multi-level inverters. Three types of carrier-based modulation schemes are used to develop variants of a three-level inverter, and are compared in terms of inverter output current, total harmonic distortion, and harmonic components. It is shown that the Space Vector Pulse Width Modulation method increases the inverter output, but with an increase in the total harmonic distortion over that of the Sinusoidal Pulse Width Modulation method. Analysis of simulation results show that the inverter output waveform quality is greatly influenced by the inverter modulation index, frequency ratio, switching frequency, and the filtering action of the connected load. The three-level inverters, nevertheless, show better results than the two-level and six-step inverters.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114784390","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
Field-Oriented Control of Permanent Magnet Synchronous Machine for Electric Traction Systems 电力牵引系统用永磁同步电机的磁场定向控制
2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842196
Ana-Maria Petri, D. Petreus
{"title":"Field-Oriented Control of Permanent Magnet Synchronous Machine for Electric Traction Systems","authors":"Ana-Maria Petri, D. Petreus","doi":"10.1109/speedam53979.2022.9842196","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842196","url":null,"abstract":"This paper presents the implementation of a field-oriented control of a permanent magnet synchronous machine for electric traction systems. A low-scale prototype system was implemented using a dSPACE platform, which provides the computational resources for the implementation of the field-oriented control in a real-time application. Hall sensors and an incremental encoder were used for position measurement and a comparison was made between the performance of the field-oriented control in case of the two sensors. Also, the system efficiency was tested in case of a dynamic speed change scenario. Corresponding command signals, current signals and speed measurements are presented to validate the correct operation of the system.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114864314","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信