2019 IEEE Industry Applications Society Annual Meeting最新文献_第9页

A novel approach for out-of-step protection based on Clarke's transformation and analytic geometry parameters 基于Clarke变换和解析几何参数的失步保护新方法

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912388

J. Camarillo-Peñaranda, David F. Celeita, Mario Gutierrez, Mateo Toro, G. Ramos

{"title":"A novel approach for out-of-step protection based on Clarke's transformation and analytic geometry parameters","authors":"J. Camarillo-Peñaranda, David F. Celeita, Mario Gutierrez, Mateo Toro, G. Ramos","doi":"10.1109/IAS.2019.8912388","DOIUrl":"https://doi.org/10.1109/IAS.2019.8912388","url":null,"abstract":"Out-of-step protection has been widely studied, and it remains an urgent topic on the field. Given the crucial modernization of the power systems and the evolution of protective relaying developments, it is crucial to merge from traditionally fixed parameters to novel approaches which allow flexibility and possible time-domain protection. This paper presents a new methodology to implement an out-of-step protection algorithm through the geometrical understanding of a power system oscillation using Clarke's theory. The study is an extension of a virtual relay solution previously developed and improves the Swing Center Voltage solution in the alpha-beta domain with better selectivity and enhancing the classification unstable and stable oscillation. The result brings a functional virtual relay capable of detecting and reacting under stable and unstable power swing events through playback techniques. The contribution of this study relies on the application of the time-domain approach to improving the function ANSI 78 as an extension of ongoing research on virtualization of power system protection and realtime prototyping.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121058046","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

On Optimal Cell Monitoring in a Sensor Minimal Battery Management System with Integrated Direct Active Balancing 集成直接主动平衡的传感器最小电池管理系统的最优电池监测

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8911910

B. Widera, P. Dost, Vile Kipke, C. Sourkounis

{"title":"On Optimal Cell Monitoring in a Sensor Minimal Battery Management System with Integrated Direct Active Balancing","authors":"B. Widera, P. Dost, Vile Kipke, C. Sourkounis","doi":"10.1109/IAS.2019.8911910","DOIUrl":"https://doi.org/10.1109/IAS.2019.8911910","url":null,"abstract":"Lithium-ion batteries with multiple cells in a serial or parallel connection are used in an increasing number of applications. Especially in regard to the growing demand for electromobility, a monitoring and balancing system is necessary for every cell within a battery system. The presented paper outlines two different concepts for a direct active cell balancing circuit. For both concepts, an energy exchange between each cell in the system is possible. With an active balancing circuit with either inductive or capacitive balancing mode, the energy is temporarily stored and can be transferred between any two cells in the system. Due to the circuit topology, it is also possible to achieve a minimum sensor measurement setup. The individual cell voltages can be measured consecutively via the balancing circuit but simultaneously to the balancing process. An accurate estimation of the cell voltages can be made by a suitable adjustment and parameter determination. These active balancing concepts allow not only to reduce effort for monitoring, but also an energy-based or voltage-based balancing. The results indicate that the quality of measurement can be significantly improved by appropriate means. Therefore, separate cell observer can be substituted by the integrated balancing and monitoring system with adjustable accuracy.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127100076","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 Bi-Level Programming Approach for Optimal Design of EV Charging Station 电动汽车充电站优化设计的双层规划方法

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912461

B. Zeng, Houqi Dong, Xuan Wei, Fuqiang Xu, R. Sioshansi, Min Zhang

{"title":"A Bi-Level Programming Approach for Optimal Design of EV Charging Station","authors":"B. Zeng, Houqi Dong, Xuan Wei, Fuqiang Xu, R. Sioshansi, Min Zhang","doi":"10.1109/IAS.2019.8912461","DOIUrl":"https://doi.org/10.1109/IAS.2019.8912461","url":null,"abstract":"This paper proposes a methodology to decide optimal design of grid-connected electric vehicle (EV) charging systems with renewable energy resources (RCS) in the future smart-grid. Distinct from existing studies, the proposed planning model is intended for a fully liberalized market environment and the potential strategic nature of EV users in their charging actions are explicitly considered. To formulate such problem, a bi-level programming framework with equilibrium constraints has been introduced. In this formulation, the optimal configuration plan of RCS and its operation/pricing schemes are determined simultaneously to maximize the total profits of RCS owner, while accounting for the interaction of EV users during the planning horizon; moreover, the potential uncertainties associated with RCS due to the volatility of market prices, renewable availability, and traffic flows are also considered in our planning problem, by using robust optimization approach. The bi-level robust optimization model is transformed into an equivalent single-level linear program, by replacing the lower-level problem with KKT conditions to solve. The simulation results from case studies demonstrate the effectiveness of the proposed approach.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132858980","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

Optimal Dispatch of Multi-stakeholder Based on Pareto-Nash Equilibrium Game for Active Distribution Network 基于Pareto-Nash均衡的有源配电网多利益相关者最优调度

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912412

Jinling Lu, Yuxing Wei, Hang Yang, Jinpeng Huang, Fei Wang

{"title":"Optimal Dispatch of Multi-stakeholder Based on Pareto-Nash Equilibrium Game for Active Distribution Network","authors":"Jinling Lu, Yuxing Wei, Hang Yang, Jinpeng Huang, Fei Wang","doi":"10.1109/IAS.2019.8912412","DOIUrl":"https://doi.org/10.1109/IAS.2019.8912412","url":null,"abstract":"Distributed generation operators and users involved in demand response(DR) have gradually become new stakeholders in the active distribution network (ADN), while different stakeholders have different optimization dispatch objectives. Aiming at the problem optimal dispatch of distribution grid with multi-stakeholder participation, this paper first introduce the concept of virtual-microgrid (V-MG), and the multi-objective optimal dispatch model of independent stakeholder is established by constructing a joint optimal dispatch platform of ADN. Secondly, this paper introduces information entropy to improve the traditional NSGA-II algorithm and proposes a new NSGAEN algorithm. The NSGAEN algorithm can improve convergence speed and avoid falling into local optimum. Finally, a method for selecting the compromise solution in the Pareto optimal solution set by Nash equilibrium game is proposed, which can effectively solve the problem of excessive human preference factors in choosing the compromise solution. The effectiveness of the proposed model and algorithm is verified by an example of 33-node distribution network.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134346840","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

Endurance Test of a Rotating-Cylinder-Type Tribocharger 转缸式摩擦增压器的耐久性试验

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912352

I. Achouri, T. Zeghloul, G. Richard, K. Medles, K. Senouci, L. Dascalescu

{"title":"Endurance Test of a Rotating-Cylinder-Type Tribocharger","authors":"I. Achouri, T. Zeghloul, G. Richard, K. Medles, K. Senouci, L. Dascalescu","doi":"10.1109/IAS.2019.8912352","DOIUrl":"https://doi.org/10.1109/IAS.2019.8912352","url":null,"abstract":"The electric charging of granular plastics in view of their electrostatic separation is one of the major industrial applications of the triboelectric phenomenon. The granules get charged by collisions and frictions with each-others and with the walls of the tribocharging device. In electrostatic separation applications, the granules of a mixture must be sufficiently charged to be attracted by electrodes of opposite polarity for their separation by type of material. The objective of the present paper is to study the endurance of a novel rotating-cylinder-type triboelectric charger for two types of granular materials (sizes between 2 mm and 5 mm), originating from waste electric and electronic equipment: Acrylonitrile Butadiene Styrene (ABS) and Polystyrene (PS). The performance of the triboelectric charger was evaluated by measuring the charge per mass ratio of the granules collected at the outlet of the device. The outcome of the process depended on the rotation speed of the cylinder, as well as on the mass flow rate of product. The charge per mass recorded at the start of the process (typically 5 nC/g pour ABS and 2 nC/g pour PS) decreased in time, due to the saturation of the tribocharging cylinder.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133495963","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

Synthetic Inertia for Frequency Regulation of Electric Grid using Modular-Multilevel Converter 基于模块-多电平变换器的电网频率综合惯性调节

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8911943

D. Panda, B. S. Raipurohit, A. Monti

引用次数: 2

Ion Cluster Formation by Nonthermal Plasma Induced by Pulse Corona Discharge Toward Indoor Air Cleaning 脉冲电晕放电诱导非热等离子体形成离子簇对室内空气净化的影响

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912423

M. Okubo, T. Kuroki, Yuji Hiroyasu

引用次数: 3

Insulating conveyor-belt-type electrostatic separator for triboelectrically-charged granular plastic wastes 绝缘输送带式静电分离器，用于摩擦带电颗粒状塑料垃圾

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8911963

I. Benaouda, T. Zeghloul, K. Medles, M. Zelmat, A. Tilmatine, L. Dascalescu

引用次数: 4

A New Magnetic Linked Active Neutral Point Clamp Converter for Transformer-less Direct Grid Integration of Solar Photovoltaic Systems 用于太阳能光伏系统无变压器直接并网的新型磁联有源中性点钳位变换器

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912009

A. M. Mahfuz-Ur-Rahman, Md. Rabiul Islam, K. Muttaqi, D. Sutanto

{"title":"A New Magnetic Linked Active Neutral Point Clamp Converter for Transformer-less Direct Grid Integration of Solar Photovoltaic Systems","authors":"A. M. Mahfuz-Ur-Rahman, Md. Rabiul Islam, K. Muttaqi, D. Sutanto","doi":"10.1109/IAS.2019.8912009","DOIUrl":"https://doi.org/10.1109/IAS.2019.8912009","url":null,"abstract":"The multilevel inverters are becoming increasingly popular for use in the grid integration of wind and photovoltaic (PV) power plants due to their higher voltage handling capability and the better output power quality. There are several types of multilevel inverters that have been proposed in the literature; among them the active neutral point clamp (ANPC) multilevel inverters have been drawing significant attention specially for reducing unequal loss distribution. However, with the increase of number of levels, the ANPC requires more electronic switches and flying capacitors, by which the complexity and the cost increases. In this paper, a reduced number of switch and flying capacitor ANPC inverter is presented for the grid integration of the solar PV systems. Moreover, the proposed power converter effectively utilizes the dc bus voltage compared with the traditional ANPC converter. In the proposed inverter, a high frequency transformer is used to eliminate the voltage balancing problems faced by the traditional ANPC inverters. The proposed magnetic linked power converter provides the galvanic isolation, which is one of the most critical issues for traditional transformer-less grid connected PV systems. The proposed topology makes the control strategy simple and makes the power conversion system reliable for the photovoltaic power plants.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114371691","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

Improvement of particle clean air delivery rate (CADR) of ion spray electrostatic air cleaner with zero ozone emission on diffusion charging in indoor space 零臭氧离子喷雾静电空气净化器扩散充电提高室内颗粒物洁净空气输送率(CADR

2019 IEEE Industry Applications Society Annual Meeting Pub Date : 2019-09-01 DOI: 10.1109/IAS.2019.8912432

Jin-Ho Sung, B. Han, Yong-Jin Kim, Keejung Hong, Hak-Joon Kim

{"title":"Improvement of particle clean air delivery rate (CADR) of ion spray electrostatic air cleaner with zero ozone emission on diffusion charging in indoor space","authors":"Jin-Ho Sung, B. Han, Yong-Jin Kim, Keejung Hong, Hak-Joon Kim","doi":"10.1109/IAS.2019.8912432","DOIUrl":"https://doi.org/10.1109/IAS.2019.8912432","url":null,"abstract":"A electrostatic precipitators (ESPs) type air cleaner applying ion spray charger was developed and evaluated. Unlike conventional ESPs type air cleaner, charger is located at the rear of collection stage. Ions are emitted to ambient space by fan of air cleaner, and airborne particles are charged by nearby ions based on diffusion charging mechanism. Hence, fan flow rate and collection area was directly affected to clean air delivery rate (CADR). Ion spray ESP showed particle CADR of 0.3 $mumathrm{m}$ particle with 7.32 m3/min at the fan flow rate of 10.0 m3/min, and applied negative voltage of 5 kV to the ionizer and collection plate. In addition, generating ozone nearly zero in the closed chamber (30.4 m3), In addition, ozone concentration was about 0.58 ppb after 12 hours of continuous operation. Carbon brush fiber based charger without grounded plates is important key to achieve near non zero ozone emission. When ion spray ESP was operated at a particle CADR below 6 m3/min, it was satisfied the noise criteria. The particle CADR in actual environment increased 4.90 to 6.63 m3/min with elevating fan flow rate from 6.45 to 12.4 m3/min. In addition, it did not increase linearly but increased in logarithmic form and converging to a certain level as the fan flow rate increased because the structure of actual environment.","PeriodicalId":376719,"journal":{"name":"2019 IEEE Industry Applications Society Annual Meeting","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132357351","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