2009 IEEE Industry Applications Society Annual Meeting最新文献_第9页

Revisiting the Determination of Busway Impedance Using First Principles 利用第一性原理再论母线槽阻抗的确定

2009 IEEE Industry Applications Society Annual Meeting Pub Date : 2009-11-10 DOI: 10.1109/IAS.2009.5324829

Carlton R. Rodrigues, Glenn O'Nan, D. Wittmer, J. Richter

引用次数: 0

A Real-Time Implementation of a PBIL Based Stabilizing Controller for Synchronous Generator 基于PBIL的同步发电机稳定控制器的实时实现

2009 IEEE Industry Applications Society Annual Meeting Pub Date : 2009-11-10 DOI: 10.1109/IAS.2009.5324806

K. Folly, G. Venayagamoorthy

引用次数: 5

Application of High-Brightness LEDs in Tissue Human and Their Therapeutic Interaction 高亮度led在人体组织中的应用及其治疗作用

2009 IEEE Industry Applications Society Annual Meeting Pub Date : 2009-11-10 DOI: 10.1109/IAS.2009.5324855

M. Moreira, R. N. Prado, A. Campos

引用次数: 10

Implementation of an Intelligent Reconfiguration Algorithm for an Electric Ship Power System 船舶电力系统智能重构算法的实现

2009 IEEE Industry Applications Society Annual Meeting Pub Date : 2009-11-10 DOI: 10.1109/IAS.2009.5324823

P. Mitra, G. Venayagamoorthy

引用次数: 8

Performance Evaluation of Fuel Cell/Battery/Supercapacitor Hybrid Power Source for Vehicle Applications 车用燃料电池/电池/超级电容器混合电源性能评价

2009 IEEE Industry Applications Society Annual Meeting Pub Date : 2009-11-10 DOI: 10.1109/IAS.2009.5324894

P. Thounthong, P. Sethakul, S. Raël, B. Davat

引用次数: 12

Passive Filters for High Power Cycloconverter Grinding Mill Drives 大功率循环变换器磨机驱动的无源滤波器

2009 IEEE Industry Applications Society Annual Meeting Pub Date : 2009-11-10 DOI: 10.1109/IAS.2009.5324939

Pablo Aravena, G. Vallebuona, L. Morán, J. Dixon, O. Godoy

引用次数: 12

Progress in Development of a Control Model for a Tandem Hot Metal Strip Rolling Process 热轧连轧过程控制模型的研究进展

2009 IEEE Industry Applications Society Annual Meeting Pub Date : 2009-11-10 DOI: 10.1109/IAS.2009.5324961

J. Pittner, M. Simaan

{"title":"Progress in Development of a Control Model for a Tandem Hot Metal Strip Rolling Process","authors":"J. Pittner, M. Simaan","doi":"10.1109/IAS.2009.5324961","DOIUrl":"https://doi.org/10.1109/IAS.2009.5324961","url":null,"abstract":"The tandem hot metal strip rolling process is a highly complex nonlinear system that presents a difficult control challenge. This challenge is exacerbated by the hostile hot metal rolling environment which precludes the location of sensors to measure variables that are important for control. In addition, the controller must have a structure that offers a high degree of physical intuition in the design process, plus the simplicity of tuning during commissioning by personnel who in general are unfamiliar with advanced process control techniques. Based on our previous work using a state-dependent Riccati equation technique for control of the tandem cold metal rolling process, it is considered that a similar method also might be useful as a basis for the development of a control technique for tandem hot strip rolling. For the hot rolling process, the development of a process model in a form that is suitable for use with a state-dependent Riccati equation-based method is a significant and challenging task. This paper describes our work to expand on an initial portion of this model to develop a comprehensive nonlinear model of this process. Based on simulation results, it is determined that the complete model has the potential to be useful in the development of a viable nonlinear control method which offers the likelihood for significant improvement in the control of the entire process. Keywordsmulti-input-multi-output control; tandem hot metal rolling; rolling mill control; state-dependent Riccati equation","PeriodicalId":178685,"journal":{"name":"2009 IEEE Industry Applications Society Annual Meeting","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115292056","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

Analysis and Suppression of Torque Ripple for Doubly Salient Electro-Magnetic Motor 双凸极电磁电机转矩脉动分析与抑制

2009 IEEE Industry Applications Society Annual Meeting Pub Date : 2009-11-10 DOI: 10.1109/IAS.2009.5324839

Le Zhang, Bo Zhou, Fang-Shun Cheng

{"title":"Analysis and Suppression of Torque Ripple for Doubly Salient Electro-Magnetic Motor","authors":"Le Zhang, Bo Zhou, Fang-Shun Cheng","doi":"10.1109/IAS.2009.5324839","DOIUrl":"https://doi.org/10.1109/IAS.2009.5324839","url":null,"abstract":"The Doubly Salient Electro-magnetic Motor (DSEM) is subject to significant torque ripple when working with traditional standard angle control method. To weaken the effects of the torque ripple for further applications of DSEM such as wind power generation and aerospace, in-depth analysis of the ripple generation mechanism and two novel strategies of inner torque loop and torque distribution control are presented in this paper. In conclusion, simulation and comparative analysis of the two strategies are conducted with a 2kW 12/8 DSEM prototype. The simulation results demonstrate that, compared with traditional control methods, the two novel torque control strategies can effectively suppress DSEM torque ripple. elimination method to calculate the ideal current with which no torque ripple are incurred, and suppress the torque ripple of doubly-fed DSEM with the ideal current. This method is oriented toward skewed slot machines and the calculation of ideal current is relatively complicated. (18) put forward the method of torque closed loop control strategy of a novel DSPM speed control system. Compared with traditional inner current loop control strategy, smaller torque ripple and more stable speed are realized with the novel speed control system. However, (18) did not take into consideration of the influences on DSPM torque output caused by the current distortion of inner torque loop control strategy. (19) increased DSPM output torque in the commutation interval by forwarding the on-time and delaying the off-time of the power tubes. The method reduces DSPM torque ripple but gives rise to phase current distortion and is only applicable in low-speed occasions. (20) proposed the combined method of commutation control in the software as well as detailed classification of forward angles to reduce the torque ripple. But this method is comparably complex and requires large amount of calculation of the forward angles.","PeriodicalId":178685,"journal":{"name":"2009 IEEE Industry Applications Society Annual Meeting","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125594520","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: 25

Parallel Operation of DFIGs in Three Phase Four Wire Autonomous Wind Energy Conversion System 三相四线制自主风能转换系统中DFIGs并联运行

2009 IEEE Industry Applications Society Annual Meeting Pub Date : 2009-11-10 DOI: 10.1109/IAS.2009.5324940

P. Goel, Bhim Singh, S. Murthy, N. Kishore

{"title":"Parallel Operation of DFIGs in Three Phase Four Wire Autonomous Wind Energy Conversion System","authors":"P. Goel, Bhim Singh, S. Murthy, N. Kishore","doi":"10.1109/IAS.2009.5324940","DOIUrl":"https://doi.org/10.1109/IAS.2009.5324940","url":null,"abstract":"This paper deals with a control algorithm for two parallel-operated doubly fed induction generators (DFIGs) driven by wind turbines in a three-phase four-wire autonomous system feeding local loads. The proposed autonomous wind energy conversion system (AWECS) is using back-to-back-connected pulsewidth-modulated insulated-gate-bipolar-transistor-based voltage source converters with a battery energy storage system at their dc link. The system utilizes separate rotor-side converters for each DFIG for maximum power tracking (MPT) through its rotor speed control. However, a common dc bus and a battery bank and stator-side converter are used for voltage and frequency control at the stator terminals of the DFIGs. A delta-star transformer is connected between the stator-side converter and the stator terminals of DFIGs for optimizing the voltage of dc bus, and the load-side neutral is connected to the neutral of the star side of the transformer. The proposed electromechanical system is modeled and simulated in MATLAB using Simulink and Sim Power Systems set toolboxes. The performance of the proposed AWECS is presented to demonstrate its capability of MPT, stator voltage and frequency control, harmonic elimination, load balancing, and load leveling.","PeriodicalId":178685,"journal":{"name":"2009 IEEE Industry Applications Society Annual Meeting","volume":"201 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122440774","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: 20

Control of a Single Phase Inverter Using Fuzzy Logic 基于模糊逻辑的单相逆变器控制

2009 IEEE Industry Applications Society Annual Meeting Pub Date : 2009-11-10 DOI: 10.1109/IAS.2009.5324821

S. Ayob, Z. Salam, N. A. Azli, M. Elbuluk

引用次数: 8