2017 IEEE Industry Applications Society Annual Meeting最新文献

Different shapes and dimensions of laminated core on characteristics of a practical single-phase distribution transformer using finite-element analysis 用有限元方法分析了不同形状和尺寸的层压铁芯对实际单相配电变压器特性的影响

2017 IEEE Industry Applications Society Annual Meeting Pub Date : 2017-11-08 DOI: 10.1109/IAS.2017.8101706

Li Wang, I. Huang, A. Prokhorov

{"title":"Different shapes and dimensions of laminated core on characteristics of a practical single-phase distribution transformer using finite-element analysis","authors":"Li Wang, I. Huang, A. Prokhorov","doi":"10.1109/IAS.2017.8101706","DOIUrl":"https://doi.org/10.1109/IAS.2017.8101706","url":null,"abstract":"This paper investigates the characteristics of both efficiency and voltage regulation of a practical single-phase distribution transformer when the shape and dimension of the laminated core are varied. Typically, the iron core of a traditional transformer is composed of E- and I-shape laminations to reduce core loss. The reluctance for the magnetic-flux path inside the iron core of a transformer is significantly affected by the stack, shape, and magnetic property of the laminated core as well as the effective length and area of the magnetic circuit. This paper simulates the magnetic-field distributions of a practical single-phase distribution transformer using a simulation software of FLUX 2D based on finite-element analysis (FEA). Both efficiency and voltage regulation of six different improved E- and I-shape laminated cores are evaluated and compared for future design of single-phase distribution transformers with higher efficiency. The measured inrush currents of the studied distribution transformer subject to various transient conditions are also compared with the simulated ones to validate the feasibility of the simulated model.","PeriodicalId":107824,"journal":{"name":"2017 IEEE Industry Applications Society Annual Meeting","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131394840","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

Feasibility study of superconducting cable application to oil/gas power supply network 超导电缆应用于油气供电网的可行性研究

2017 IEEE Industry Applications Society Annual Meeting Pub Date : 2017-11-08 DOI: 10.1109/IAS.2017.8101859

J. Arai, K. Higashikawa, T. Koshizuka, H. Ikeda, N. Harid, A. Al‐Durra

引用次数: 2

An optimal scheduling controller for virtual power plant and microgrid integration using binary backtracking search algorithm 基于二进制回溯搜索算法的虚拟电厂与微网一体化最优调度控制器

2017 IEEE Industry Applications Society Annual Meeting Pub Date : 2017-11-08 DOI: 10.1109/IAS.2017.8101737

Maher G. M. Abdolrasol, M. A. Hannan, A. Mohamed, U. Amirulddin, I. Abidin, M. Uddin

{"title":"An optimal scheduling controller for virtual power plant and microgrid integration using binary backtracking search algorithm","authors":"Maher G. M. Abdolrasol, M. A. Hannan, A. Mohamed, U. Amirulddin, I. Abidin, M. Uddin","doi":"10.1109/IAS.2017.8101737","DOIUrl":"https://doi.org/10.1109/IAS.2017.8101737","url":null,"abstract":"We propose a novel binary backtracking search algorithm (BBSA) based optimal scheduling controller in an IEEE 14 bus system for controlling microgrids (MGs) in the form of virtual power plant (VPP) towards sustainable renewable energy sources integration. The VPP and MGs models are simulated and tested based on real parameters and loads data recorded in Perlis Malaysia employed on each bus of the system for 24 hours. BBSA optimization algorithm provides the best binary fitness function i.e. global minimum fitness for finding the best cell to generate the optimal schedule. The obtained results show that the BBSA algorithm provides the best schedule for the energy management turning DGs ON and OFF in the MGs with the consideration of real weather conditions for solar irradiation and wind speed battery charge/discharges fuel states and demand of the specific hour. The developed BBSA optimization algorithm minimizes the power generation cost reduces power losses delivers the reliable high-quality power to the loads and integrates priority based sustainable MGs into the grid. Thus VPP can enable efficient integration of DGs and MGs into the grid by balancing their variability.","PeriodicalId":107824,"journal":{"name":"2017 IEEE Industry Applications Society Annual Meeting","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126415837","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: 43

Modeling and compensator design of LED driver systems LED驱动系统建模与补偿器设计

2017 IEEE Industry Applications Society Annual Meeting Pub Date : 2017-11-08 DOI: 10.1109/IAS.2017.8101805

R. Lin

引用次数: 2

Low spikes and low harmonic distortion multilevel inverter for induction motor implementation 用于感应电机的低尖峰和低谐波失真多电平逆变器的实现

2017 IEEE Industry Applications Society Annual Meeting Pub Date : 2017-11-08 DOI: 10.1109/IAS.2017.8101760

E. Aboadla, K. A. Aznan, Majdee Tohtayong, Sheroz Khan, M. Hannan, M. Uddin

{"title":"Low spikes and low harmonic distortion multilevel inverter for induction motor implementation","authors":"E. Aboadla, K. A. Aznan, Majdee Tohtayong, Sheroz Khan, M. Hannan, M. Uddin","doi":"10.1109/IAS.2017.8101760","DOIUrl":"https://doi.org/10.1109/IAS.2017.8101760","url":null,"abstract":"Different Modulation techniques are suggested for use in electronic converters' applications for getting minimized Total Harmonic Distortion (THD). One of such techniques a Selective Harmonics Elimination Pulse Width Modulation (SHE-PWM) scheme. Specific odd harmonics can be mitigated by operating the semiconductor switches in H-bridge inverters at optimized switching angles of the PWM signals. These switching angles are determined by calculating a set of nonlinear equations. Multilevel converters operated by PWM, suffer from the issue of harmonic spikes in the output voltage. In this paper, an improved scheme of SHE-PWM is proposed for multilevel converter to mitigate THD and supress the harmonic spikes of the system. To investigate and confirm the proposed technique, a five-level cascade multilevel inverter is simulated, and experimentally implemented. It is seen that the simulation results are verified experimentally by eliminating low-order harmoinics in getting a THD of 23.20% without using filter. The experimental results of the developed multilevel converer is validated with the simulation results under different performance conditions which show a complete agreement between them in terms of shapes and values.","PeriodicalId":107824,"journal":{"name":"2017 IEEE Industry Applications Society Annual Meeting","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124782142","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

A simplified gate pulse generation technique for modified multilevel DC-link inverter 改进的多电平直流逆变器的简化门脉产生技术

2017 IEEE Industry Applications Society Annual Meeting Pub Date : 2017-10-01 DOI: 10.1109/IAS.2017.8101795

Naresh K. Pilli, Rahul K. Meena, S. Singh

引用次数: 3

Particle behavior analysis in hole-type electrostatic precipitator using PIV 孔式静电除尘器中粒子行为的PIV分析

2017 IEEE Industry Applications Society Annual Meeting Pub Date : 2017-10-01 DOI: 10.1109/IAS.2017.8101684

H. Miyashita, Y. Ehara, T. Inui, Y. Aoki

{"title":"Particle behavior analysis in hole-type electrostatic precipitator using PIV","authors":"H. Miyashita, Y. Ehara, T. Inui, Y. Aoki","doi":"10.1109/IAS.2017.8101684","DOIUrl":"https://doi.org/10.1109/IAS.2017.8101684","url":null,"abstract":"A gas emitted from marine diesel engines has high particle concentration. Therefore, Re-entrainment phenomenon occurs in conventional electrostatic precipitator (ESP). A new hole-type ESP was developed to overcome the re-entrainment in the ESP. The hole-type ESP utilizes the ionic wind and coulomb force to induce particle motion into the hole. To understand this mechanism, visualization of particle behavior is important. In this study, the particle behavior, the particle velocity, and the influx rate of particle in the hole were investigated. Particle image velocimetry (PIV) was used especially to analyze the ionic wind and particle behavior in hole-type ESP. The ESP model was made of clear acrylic. The high voltage electrode was a stainless needle electrode, and the ground electrode was a plate electrode with a hole in its center. It was confirmed that the particles flowed into the hole with discharge current of 3μΑ. In order to confirm quantitatively whether particles are flowing into the hole, the influx rate of particle in the hole was calculated. The influx rate of particle in the hole was improved by moving the position of the needle electrode in toward the ESP inlet direction.","PeriodicalId":107824,"journal":{"name":"2017 IEEE Industry Applications Society Annual Meeting","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125919291","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

A synchronization control technique for soft connection of doubly-fed induction generator based wind turbines to the power grid 基于双馈感应发电机的风力发电机组与电网软连接同步控制技术

2017 IEEE Industry Applications Society Annual Meeting Pub Date : 2017-10-01 DOI: 10.1109/IAS.2017.8101767

K. Muttaqi, M. T. Hagh

{"title":"A synchronization control technique for soft connection of doubly-fed induction generator based wind turbines to the power grid","authors":"K. Muttaqi, M. T. Hagh","doi":"10.1109/IAS.2017.8101767","DOIUrl":"https://doi.org/10.1109/IAS.2017.8101767","url":null,"abstract":"Due to network events and power system emergencies, doubly-fed induction generator (DFIG) based wind turbines can suffer from low voltage ride through which may result to the disconnection of the DFIG. Before connecting to the electricity grid again, DFIG has to be synchronized to minimize the transient effects and ensure smooth connection to the power grid. In this paper, a direct voltage control based synchronization technique is proposed for DFIG based wind turbines. Additional control features are added to original direct voltage control method for implementation of the proposed synchronization strategy. A grid connection logic is designed and presented for soft connection of DFIG to the grid. The proposed technique is implemented in a DFIG based wind turbine model and tested through simulations with various practical scenarios. Voltage transients, frequency analysis, voltage phase and system stability are analyzed in details and simulation results presented. From the results, it can be revealed that the proposed synchronization technique functions effectively and efficiently. It is also shown that by using the proposed technique, the process of synchronization and grid connection do not introduce any changes into the system, which may cause protection devices to trip or mal-operation.","PeriodicalId":107824,"journal":{"name":"2017 IEEE Industry Applications Society Annual Meeting","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123431204","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: 7

Development of a multi-physical 2-D model of PEM fuel cell for real-time control 用于实时控制的PEM燃料电池二维多物理模型的开发

2017 IEEE Industry Applications Society Annual Meeting Pub Date : 2017-10-01 DOI: 10.1109/IAS.2017.8101786

Daming Zhou, Fei Gao, E. Breaz, A. Ravey, A. Miraoui

引用次数: 3

Condition monitoring techniques for induction motors 感应电动机状态监测技术

2017 IEEE Industry Applications Society Annual Meeting Pub Date : 2017-10-01 DOI: 10.1109/IAS.2017.8101860

Xiaodong Liang, Kenneth Edomwandekhoe

引用次数: 30