2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)最新文献_第8页

Techniques for the Analysis of Time-Domain Conducted Emissions of SMPS in Smart Grids 智能电网中SMPS的时域传导辐射分析技术

2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) Pub Date : 2019-06-10 DOI: 10.1109/EEEIC.2019.8783345

A. Mariscotti, L. Sandrolini

引用次数: 6

Planning of Smart Microgrids with High Renewable Penetration Considering Electricity Market Conditions 考虑电力市场条件的可再生能源高渗透率智能微电网规划

2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) Pub Date : 2019-06-10 DOI: 10.1109/EEEIC.2019.8783333

S. Hakimi, Hamed Bagheritabar, Arezoo Hasankhani, M. Shafie‐khah, M. Lotfi, J. Catalão

引用次数: 8

Stochastic Security Constrained Unit Commitment with High Penetration of Wind Farms 高渗透风电场随机安全约束机组承诺

2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) Pub Date : 2019-06-10 DOI: 10.1109/EEEIC.2019.8783812

M. Kia, S. H. Hosseini, Alireza Heidari, M. Lotfi, J. Catalão, M. Shafie‐khah, G. Osório, S. Santos

{"title":"Stochastic Security Constrained Unit Commitment with High Penetration of Wind Farms","authors":"M. Kia, S. H. Hosseini, Alireza Heidari, M. Lotfi, J. Catalão, M. Shafie‐khah, G. Osório, S. Santos","doi":"10.1109/EEEIC.2019.8783812","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783812","url":null,"abstract":"Secure and reliable operation is one of the main challenges in restructured power systems. Wind energy has been gaining increasing global attention as a clean and economic energy source, despite the operational challenges its intermittency brings. In this study, we present a formulation for electricity and reserve market clearance in the presence of wind farms. Uncertainties associated with generation and line outages are modeled as different system scenarios. The formulation incorporates the cost of different scenarios in a two-stage short-term (24-hours) clearing process, also considering different types of reserve. The model is then linearized in order to be compatible with standard mixed-integer linear programming solvers, aiming at solving the security constrained unit-commitment problem using as few variables and optimization constraints as possible. As shown, this will expedite the solution of the optimization problem. The model is validated by testing it on a case study based on the IEEE RTS1, for which results are presented and discussed.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128690937","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

Online Fault Location in Monopolar LCC-HVDC links With Metallic Return Using Modal Transient Data 基于模态暂态数据的单相LCC-HVDC金属回路在线故障定位

2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) Pub Date : 2019-06-10 DOI: 10.1109/EEEIC.2019.8783228

M. Ashouri, F. D. da Silva, C. Leth Bak

{"title":"Online Fault Location in Monopolar LCC-HVDC links With Metallic Return Using Modal Transient Data","authors":"M. Ashouri, F. D. da Silva, C. Leth Bak","doi":"10.1109/EEEIC.2019.8783228","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783228","url":null,"abstract":"This paper proposes an online fault localization technique for line commutated converter high voltage direct current (LCC-HVDC) transmission links, which use single core monopolar cables with metallic return. The conducting layers of the cables have mutual off-diagonal elements in the longitudinal impedance matrix. Thereupon, in case of faults in DC transmission section due to the coupling between conducting layers, using the direct measurements for localizing the fault results in a noticeable amount of error. In this paper, based on the modal theory, the longitudinal matrix of HVDC cable bundle is diag-onalized into the decoupled modal matrix. Each of the resulted modes has different attenuation, velocities, and characteristic impedances. According to this velocity difference, an online one-sided modal fault location algorithm is presented. The proposed method gives more accurate results than common methods that use direct traveling wave data for fault localization. Discrete Wavelet Transform (DWT) is used for detecting modal initial peaks. CIGRE LCC-HVDC link is modeled in PSCAD/EMTDC and further fault location algorithm is designed in MATLAB. The comparison between obtained results and techniques based on direct measurement proves the accuracy and robustness of the proposed modal fault location algorithm.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127252686","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

Development of Control Algorithms to Ensure Optimal Thermal Modes of Semiconductor Switches in Distributed Static Synchronous Series Compensators 分布式静态同步串联补偿器中半导体开关最佳热模式控制算法的发展

2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) Pub Date : 2019-06-10 DOI: 10.1109/EEEIC.2019.8783647

P. Rashitov, Evgeniy A. Vershanskiy, A. Gorchakov

引用次数: 3

Continuous Control Set Model Predictive Controller for PMSM Driven Solar PV Water Pumping System 永磁同步电机驱动的太阳能光伏水泵系统连续控制集模型预测控制器

2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) Pub Date : 2019-06-10 DOI: 10.1109/EEEIC.2019.8783591

Mohd. Kashif, Shadab Murshid, Bhim Singh

引用次数: 4

NFLMS Algorithm for Solar PV-Battery Based Microgrid With Seamless Operation 基于太阳能光伏电池的微电网无缝运行的NFLMS算法

2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) Pub Date : 2019-06-10 DOI: 10.1109/EEEIC.2019.8783401

Gaurav Modi, Shailendra Kumar, Bhim Singh

{"title":"NFLMS Algorithm for Solar PV-Battery Based Microgrid With Seamless Operation","authors":"Gaurav Modi, Shailendra Kumar, Bhim Singh","doi":"10.1109/EEEIC.2019.8783401","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783401","url":null,"abstract":"This paper proposes a new control of a three phase solar PV-battery based microgrid. This microgrid has the capability of seamless transfer of power when the system mode of operation changes from grid connected mode to standalone mode and vice-versa. It provides an uninterruptible power to the load even in the absence of the grid and solar PV power. It also provides the power quality features at the point of common coupling (PCC) by mitigating the current harmonics drawn by the nonlinear load. The voltage source converter (VSC) works in a current controlled mode when the grid is present. However, in the absence of the grid, the VSC works in voltage controlled mode. In the current controlled mode, the normalized fractional least mean square (NFLMS) algorithm is used to estimate the load active fundamental component. An additional feed-forward term is used to improve the system dynamic in the inconsistent solar PV array output condition. In the voltage controlled mode, the synchronous rotating frame (SRF) based control algorithm is used to maintain the rated voltage across the load at rated frequency. An enhanced phase locked loop (EPLL) is used for the resynchronization process. The performance of the microgrid is validated by experimental results in various dynamics conditions.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121219019","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 real-life experience on 2nd life batteries services for Distribution System Operator 为配电系统操作员提供二次电池服务的真实体验

2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) Pub Date : 2019-06-10 DOI: 10.1109/EEEIC.2019.8783963

T. Bragatto, M. Cresta, V. Croce, M. Paulucci, F. Santori, D. Ziu

{"title":"A real-life experience on 2nd life batteries services for Distribution System Operator","authors":"T. Bragatto, M. Cresta, V. Croce, M. Paulucci, F. Santori, D. Ziu","doi":"10.1109/EEEIC.2019.8783963","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783963","url":null,"abstract":"This paper proposes an innovative use of the 2nd life Li-ion batteries, enabling \"Storage as a service\" for enhancing distribution network operations. Two different use cases have been evaluated at the Distribution System Operator (DSO) of the city of Terni (Italy) during the H2020 ELSA project: in the first one, the DSO manages the battery storage system to provide ancillary services (e.g., balance of Reactive Power, primary reserve) in order to increase the power quality and improve of the Low Voltage management efficiency; in the second use case, the batteries are leveraged by the District Energy Manager in order to perform peak shaving and power smoothing, implementing a power profile requested by the DSO. Test results have shown that 2nd life Li-ion batteries are suitable for some services and their usage in the power distribution network is promising for widespread applications. The experimentation on District Energy Manager is being continued under the work of the H2020 eDREAM project.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"294 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116528407","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

The Smart Grid Semantic Platform: Synergy between IEC Common Information Model (CIM) and Big Data 智能电网语义平台:IEC通用信息模型(CIM)与大数据的协同

2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) Pub Date : 2019-06-10 DOI: 10.1109/EEEIC.2019.8783632

E. Bionda, C. Tornelli, M. Brambilla, Marco Balduini, G. Mauri, D. D. Giustina, F. Garrone, Emanuele Della Valle

{"title":"The Smart Grid Semantic Platform: Synergy between IEC Common Information Model (CIM) and Big Data","authors":"E. Bionda, C. Tornelli, M. Brambilla, Marco Balduini, G. Mauri, D. D. Giustina, F. Garrone, Emanuele Della Valle","doi":"10.1109/EEEIC.2019.8783632","DOIUrl":"https://doi.org/10.1109/EEEIC.2019.8783632","url":null,"abstract":"Recent innovations in Information Technology, Cloud Computing, Big Data analysis, Internet of Things (IoT) and Artificial Intelligence (AI) are enabling technological solutions that were previously unimaginable, or usually available only for big IT companies, with impacts in both industry and services. The demonstrator named Smart Grid Semantic Platform (SGSP) has been created using these technologies integrating several aspects of the management of an electricity distribution network. The services deployed on the platform concern the visualization of the topographic data and electricity grid assets, as well as the processing and displaying of historical data related to the operation of the networks and/or the result of Big Data analysis. This paper demonstrates how useful the synergy is between the standard semantic model of the electric network (IEC CIM 61968) and the historical data of the time series of medium voltage electricity consumption analyzed using a Big Data platform. Specifically it illustrates the realization of a use case about the calculation of a load index of the electric lines.","PeriodicalId":422977,"journal":{"name":"2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127816551","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

Operational Cost of Primary Power Supply Equipment as Planning Driver 作为计划驱动的一次供电设备运行成本

2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) Pub Date : 2019-06-10 DOI: 10.1109/EEEIC.2019.8783922

S.A. Al-Askari

引用次数: 0