2011 IEEE Industry Applications Society Annual Meeting最新文献_第4页

Optimal load shedding planning with genetic algorithm 基于遗传算法的最优减载规划

2011 IEEE Industry Applications Society Annual Meeting Pub Date : 2011-11-10 DOI: 10.1109/IAS.2011.6074299

Chao-Rong Chen, Wenta Tsai, Huayran Chen, Ching-Ying Lee, Chun-Ju Chen, H. Lan

引用次数: 18

A simple space vector PWM scheme with neutral point balancing for three-level neutral point clamped inverter 一个简单的空间矢量PWM方案与中性点平衡三电平中性点箝位逆变器

2011 IEEE Industry Applications Society Annual Meeting Pub Date : 2011-11-10 DOI: 10.1109/IAS.2011.6074330

Yoon-Hyuk Ko, Byoung-Gun Park, Rae-Young Kim, D. Hyun, Ha-Jin Jung

引用次数: 14

Materials to improve performances of discharge lamps 提高放电灯性能的材料

2011 IEEE Industry Applications Society Annual Meeting Pub Date : 2011-11-10 DOI: 10.1109/IAS.2011.6074375

A. Corazza, S. Giorgi, Vincenzo Massaro

引用次数: 0

IEC61850 protocol - practical applications in industrial facilities IEC61850协议-在工业设施中的实际应用

2011 IEEE Industry Applications Society Annual Meeting Pub Date : 2011-11-10 DOI: 10.1109/IAS.2011.6074474

C. Wester, M. Adamiak, J. Vico

{"title":"IEC61850 protocol - practical applications in industrial facilities","authors":"C. Wester, M. Adamiak, J. Vico","doi":"10.1109/IAS.2011.6074474","DOIUrl":"https://doi.org/10.1109/IAS.2011.6074474","url":null,"abstract":"A new standard, defining protocols has been evolving since 1997, called IEC61850. This standard enables several industrial benefits when using an Ethernet network, such as high speed device-to-device communications (i.e. peer-to-peer communications both digital and analog values) within cycles and between different vendors, high-speed processing of analog signals and a common database naming format and structure. This paper will review the fundamentals of IEC61850 protocol including network requirements. It will also discuss three practical applications of IEC61850 protocol such as zone interlocking protection scheme, main-tie-main bus transfer scheme and load shedding scheme. Bus zone interlocking scheme, is an efficient application of IEC61850 GOOSE messaging. In this scheme, the main relay will use definite time overcurrent element and the feeder relay will use time overcurrent element. The main relay selectively is allowed to trip or block depending on location of faults as identified from feeder relays. Main-Tie-Main bus transfer is a common application in industrial facilities. Voltage Main-Tie-Main bus transfer is a very common transfer scheme within industrial facilities. Main-tie-main automatic bus transfer can be applied using two protective relays and IEC61850 GOOSE messaging. A fast load shedding (FLS) scheme rapidly sheds load in a large industrial facility in response to loss of one or more incoming sources in order to avoid complete system collapse while maintaining supply to as much of the process as practical. Unlike undervoltage, underfrequency, or rate of frequency decay load shedding schemes, the fast load shedding scheme can initiate load shedding before the system frequency/voltage declines, which in many cases is essential for maintaining system stability. The fast load shed scheme uses IEC61850 GOOSE communications to collect load and incoming source power information from a very large number of end units at very high speed.","PeriodicalId":268988,"journal":{"name":"2011 IEEE Industry Applications Society Annual Meeting","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115614204","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: 26

Effect of the voltage waveforms and power on hydrogen and hydrogen peroxide formation in water-spray gliding arc reactor 电压波形和功率对水雾滑动电弧反应器中氢和过氧化氢形成的影响

2011 IEEE Industry Applications Society Annual Meeting Pub Date : 2011-11-10 DOI: 10.1109/IAS.2011.6074290

R. Burlica, W. C. Finney, B. Locke

引用次数: 2

A novel control strategy for stand-alone operation of a wind dominated RAPS system 一种新的风控RAPS系统单机运行控制策略

2011 IEEE Industry Applications Society Annual Meeting Pub Date : 2011-11-10 DOI: 10.1109/IAS.2011.6074359

N. Mendis, K. Muttaqi, S. Perera, M. Uddin

{"title":"A novel control strategy for stand-alone operation of a wind dominated RAPS system","authors":"N. Mendis, K. Muttaqi, S. Perera, M. Uddin","doi":"10.1109/IAS.2011.6074359","DOIUrl":"https://doi.org/10.1109/IAS.2011.6074359","url":null,"abstract":"This paper presents a novel control strategy for a high penetrated wind based hybrid Remote Area Power Supply (RAPS) system. The proposed RAPS system consists of a Permanent Magnet Synchronous Generator (PMSG) based variable speed wind turbine and a battery energy storage system with a dump load for DC bus voltage control and a diesel generator as a back-up supply. An integrated control approach based on active and reactive power balance of the proposed RAPS system has been proposed and developed with a view to regulate the voltage and frequency within an acceptable bandwidth. The proposed integrated control algorithm is implemented by developing controller for the individual system components in the RAPS system including wind energy conversion system, diesel generator, battery storage and dump load while coordinating their responses to achieve optimal operation. The optimised operation for the proposed RAPS system is realised by operating the wind turbine generator on its maximum power extraction mode while restricting the operation of diesel generating system at low-load conditions. In addition to the detailed model, which associated with non-linear high order characteristic of each system components, a linearlised model of the RAPS system is presented with a view to compare the active power sharing among the system components. The suitability of the proposed control strategy has been tested under varying system conditions including fluctuating wind and variable load.","PeriodicalId":268988,"journal":{"name":"2011 IEEE Industry Applications Society Annual Meeting","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116206425","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: 27

A microprocessor-based controller for high temperature PEM fuel cells 一种基于微处理器的高温PEM燃料电池控制器

2011 IEEE Industry Applications Society Annual Meeting Pub Date : 2011-11-10 DOI: 10.1109/IAS.2011.6074415

K. Sedghisigarchi

引用次数: 2

Improved dynamic and steady state performance of a hybrid speed controller based IPMSM drive 改进了基于IPMSM驱动器的混合速度控制器的动态和稳态性能

2011 IEEE Industry Applications Society Annual Meeting Pub Date : 2011-11-10 DOI: 10.1109/IAS.2011.6074332

M. Uddin, R. S. Rebeiro

{"title":"Improved dynamic and steady state performance of a hybrid speed controller based IPMSM drive","authors":"M. Uddin, R. S. Rebeiro","doi":"10.1109/IAS.2011.6074332","DOIUrl":"https://doi.org/10.1109/IAS.2011.6074332","url":null,"abstract":"This paper presents a high performance interior permanent magnet synchronous motor (IPMSM) drive system based on a hybrid intelligent speed controller. Closed loop vector control technique is applied to model the drive system and the hybrid speed controller is designed as a combination of a PI controller with fuzzy inference system. The speed controller is designed in such a way that satisfactory speed and torque responses can be attained in both steady state and dynamic conditions. A flux controller is also incorporated so that both torque and flux of the motor can be controlled while maintaining current and voltage constraints. Thus the proposed drive widens the operating speed limits for the motor and enables the use of the reluctance torque. To investigate the performances in both transient and steady state conditions, the results of the proposed IPMSM drive system are compared with those of the conventional PI controller based drive in simulation. The proposed IPMSM drive is also implemented in real-time using DSP board DS1104 for a laboratory 5 HP motor. Both simulation and experimental results demonstrate the better responses in terms of torque and speed for the proposed drive over a wide speed range.","PeriodicalId":268988,"journal":{"name":"2011 IEEE Industry Applications Society Annual Meeting","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125309960","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: 6

Introducing surecontact ®: A design concept to improve energy efficiency in copper electrowinning processes 介绍surecontact®:一种提高铜电积过程能源效率的设计理念

2011 IEEE Industry Applications Society Annual Meeting Pub Date : 2011-11-10 DOI: 10.1109/IAS.2011.6074396

E. Wiechmann, P. Aqueveque, G. A. Vidal, Jorge A. Henriquez

引用次数: 3

Hardware/software implementation of PI/PD-like fuzzy controller for high performance motor drives 用于高性能电机驱动的PI/ pd类模糊控制器的硬件/软件实现

2011 IEEE Industry Applications Society Annual Meeting Pub Date : 2011-11-10 DOI: 10.1109/IAS.2011.6074341

A. Rubaai, P. Young

{"title":"Hardware/software implementation of PI/PD-like fuzzy controller for high performance motor drives","authors":"A. Rubaai, P. Young","doi":"10.1109/IAS.2011.6074341","DOIUrl":"https://doi.org/10.1109/IAS.2011.6074341","url":null,"abstract":"PI/PD-like fuzzy controller is proposed for control of high performance motor drives. The system utilizes two fuzzy logic (FL) structures to generate a control signal. The first FL mimics PD control and generates an explicit output. The second FL acts in parallel to mimic PI control and generates an incremental output which adds to a previous PI control signal to create an updated PI control signal. The fuzzy PI- and PD-type controllers are combined to cope with different operating conditions. Saturation protection exists before passing the control to the motor drive. A filter creates a reduced noise feedback error signal, and a difference creates a delta error signal between the present filtered error and that of the previous time step. These two inputs feed both FL structures. The rules for both the PI and PD FL structures are given with explanation of the physical meaning. The PI/PD-like fuzzy controller is implemented in MATLAB/Simulink and loaded onto a dSPACE DSP. A suite of tests examines robust control performance under various operating conditions. Experimental results have shown that the fuzzy PI- and PD-Type controllers robustly respond to a wide range of operating conditions.","PeriodicalId":268988,"journal":{"name":"2011 IEEE Industry Applications Society Annual Meeting","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2011-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122808558","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: 6