First International Conference on Industrial and Information Systems最新文献

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Power Quality And Harmonic Loads 电能质量与谐波负荷
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365634
K. Munasinghe, S. Abeyratne
{"title":"Power Quality And Harmonic Loads","authors":"K. Munasinghe, S. Abeyratne","doi":"10.1109/ICIIS.2006.365634","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365634","url":null,"abstract":"This paper presents the results of a research done on the harmonic distortion of load current and voltage in low voltage distribution networks owing to the extensive use of peak-detecting type capacitor-filter rectifier systems (often the front-end of non linear electronic loads). A classical case to be studied is the compact fluorescent lamps (CFLs) without power factor correction being implemented. It has become evident that the use of CFLs alone is more or less accountable to the non-linear loads generated in rural electrification schemes in Sri Lanka. A case study was also done by the authors on a chosen low voltage distribution network to analyze the impact of CFL loads and the capabilities of the network with regard to IEEE 519 regulations. The methods of analysis and the results are presented in this paper and PSCAD software has been used to simulate the system. The commercial aspects of using CFLs and energy saving have been discussed. Harmonic effects on the distribution transformers are studied as applied to the line segment considered in the study","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116750572","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: 10
Novel Sinusoidal PWM Controller Stratagy for Axial Flux Permanent Magnet Motors 轴向磁通永磁电机的正弦PWM控制策略
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365780
J. Jayasundara, D. Munindradasa
{"title":"Novel Sinusoidal PWM Controller Stratagy for Axial Flux Permanent Magnet Motors","authors":"J. Jayasundara, D. Munindradasa","doi":"10.1109/ICIIS.2006.365780","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365780","url":null,"abstract":"The controllers used in efficiency-constrained BLDC motor drive applications used in electric vehicles demand better controlling methods for higher output efficiency while keeping the controller at its peak performance. This paper presents a microprocessor based sinusoidal PWM implementation that will optimize the overall efficiency and eliminate the higher order harmonics available in the system which causes most of the waveform related power losses and unstable torque variations. Also the key effects of practical switching constrains on the efficiency and harmonics generation are discussed","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115951261","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
Algorithm for Designing the Size of Energy Storage in Dynamic Voltage Restorer 动态电压恢复器储能容量设计算法
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365633
L. Y. Seng
{"title":"Algorithm for Designing the Size of Energy Storage in Dynamic Voltage Restorer","authors":"L. Y. Seng","doi":"10.1109/ICIIS.2006.365633","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365633","url":null,"abstract":"A large capacity of the energy storage unit in a dynamic voltage restorer (DVR) may result in a significant cost of using DVR that may not be justified in the case where the number of severe voltage sags is extremely low over the lifespan of DVR. However, a significant reduction in the capacity of the energy storage unit may not guarantee that the voltage supply filtered by DVR is compatible with the sensitivity of the protected load. To achieve a balance between the compatibility and the cost saving of using DVR, an algorithm is developed and integrated with a voltage sag prediction method to derive two essential bar charts. By using these bar charts and the available voltage tolerance curve of the protected load, one can determine the optimum capacity of the energy storage unit that may ensure a balance between the compatibility and the maximum cost saving of using DVR","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115952833","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
Modeling and Control of Doubly Fed Induction Generators (DFHGs) For Wind Energy Applications 风能双馈感应发电机(DFHGs)的建模与控制
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365723
A. Tennakoon, A. Arulampalam, J. Ekanayake, S. Abeyratne
{"title":"Modeling and Control of Doubly Fed Induction Generators (DFHGs) For Wind Energy Applications","authors":"A. Tennakoon, A. Arulampalam, J. Ekanayake, S. Abeyratne","doi":"10.1109/ICIIS.2006.365723","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365723","url":null,"abstract":"Various literatures have been published on the application of doubly fed induction generators for wind power generation. The wind turbines and the induction machines have their own inherent characteristics and literature on how the wound rotor induction generator behaves when coupled to the wind turbine together with its control, is limited. This paper discusses some aspects that should be considered when designing and control of wind power generating systems using DFIG","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130571706","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
Design and Construction of Constant Voltage Transformer 恒压变压器的设计与施工
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365632
N.N.R. Mendis, Emmb Yatiyana, Wijesinghe Kc, J. R. Lucas, R. Perera
{"title":"Design and Construction of Constant Voltage Transformer","authors":"N.N.R. Mendis, Emmb Yatiyana, Wijesinghe Kc, J. R. Lucas, R. Perera","doi":"10.1109/ICIIS.2006.365632","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365632","url":null,"abstract":"This paper presents the design and construction of constant voltage transformer by means of conventional power transformer core structures. The constant voltage transformer is suitable for use to mitigate the power quality problems associated with the Sri Lankan industrial sector. However, even in today's age of information, many Sri Lankan industrial facilities are not aware of one attractive constant voltage transformer feature-\"the ability to mitigate the effects of voltage sags\". This method of maintaining the power quality has proven more effective and reliable in international arena","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"30 Suppl 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131931425","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
The Effects of Varying Tilt Angle of Halo Implant on the Performance of Sub 100nm LAC MOSFETs 光晕植入物不同倾角对亚100nm LAC mosfet性能的影响
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365647
P. Sarkar, A. Mallik, C. Sarkar, V. Ramgopal Rao
{"title":"The Effects of Varying Tilt Angle of Halo Implant on the Performance of Sub 100nm LAC MOSFETs","authors":"P. Sarkar, A. Mallik, C. Sarkar, V. Ramgopal Rao","doi":"10.1109/ICIIS.2006.365647","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365647","url":null,"abstract":"In this paper we systematically investigate the effects of the varying tilt angle of the halo implants on the different device performance parameters of 100 nm lateral asymmetric channel (LAC) MOSFETs. The tilt angle is varied from 5deg to 60deg with twist angle 0deg. Substantial reduction of sub-threshold swing is found for large tilt angles as compared to low angles of halo implant. The device structure, known as lateral asymmetric channel with large angle tilt implant (LACLATI), exhibits better reverse short channel effect and I on/Ioff, and lower junction capacitance","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132020241","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
Broadband over Power-line and its Diffusion in Jamaica 牙买加电力线宽带及其扩散
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365764
D. Wickramanayake, D. Ennis, P. Chisholm, P. Mcgregor, G. Brown, N. Whittaker
{"title":"Broadband over Power-line and its Diffusion in Jamaica","authors":"D. Wickramanayake, D. Ennis, P. Chisholm, P. Mcgregor, G. Brown, N. Whittaker","doi":"10.1109/ICIIS.2006.365764","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365764","url":null,"abstract":"Broadband over power-line (BPL) is a relatively new ground breaking technology that may provide, in the not too distant future, many innovations in the broadband market,. It is a technology capable of sending data signals through the power lines thus enabling the possibility of a local area network (LAN) or Internet access via the power-lines and power sockets in our home. In this project we explore the possibility of the diffusion of this technology in Jamaica, and also conclude on the feasibility of its implantation as both a means of setting up a LAN and as a means of broadband Internet access. Our sources vary from previous publications on the technology, and also surveys conducted on students at the University of Technology. A qualitative research was undertaken. The main objective of this research was to investigate the possibilities of broadband over power-line technology, as compared to other existing network solutions (WiFi, Ethernet cabling). The feasibility of its practical implementation was also explored in the study. We also carried out three implementations of the technology, to asses the capabilities and limitations of the BELKIN BPL adapters that were purchased for the study. Our findings are illustrated throughout the body of this research.","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131785826","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
System-On-a-Chip Implantable Device to Stimulate ß Cells 片上系统植入装置刺激ß细胞
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365801
G. Elangovan, H. Ranganathan, M. Premkumar
{"title":"System-On-a-Chip Implantable Device to Stimulate ß Cells","authors":"G. Elangovan, H. Ranganathan, M. Premkumar","doi":"10.1109/ICIIS.2006.365801","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365801","url":null,"abstract":"This paper describes a system on a chip (SoC) that makes use of nanoscale cellular adhesion mechanisms in an integrated electronic microsystem to stimulate the beta cells in pancreas to secrete insulin. A methodology to give stimulus to pancreas to secrete insulin by using SoC is explored in detail","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132605866","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
Our Recent Researches based on Multi-Functional Sensing and Reference-Free Sensing Techniques 基于多功能传感和无参考传感技术的研究进展
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365741
K. Shida
{"title":"Our Recent Researches based on Multi-Functional Sensing and Reference-Free Sensing Techniques","authors":"K. Shida","doi":"10.1109/ICIIS.2006.365741","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365741","url":null,"abstract":"Several kinds of experimental results based on two new sensing concepts called multi-functional sensing technique and reference-free sensing technique are presented. These proposed sensing techniques seem to be useful in the aspects of functional integration and economization of sensors. The former proposed technique, multi-functional sensing is the unique one utilizing only one sensor that has two or more sensing functions and then that can recognize two or more input information in the same time, while the conventional use of a sensor has been dominant which is generally functioned for one sensing purpose. As the example of a multi-functional sensor, a soft tactile sensor to discriminate the surface condition, the softness and the property of test materials are introduced. The latter proposed technique, reference-free sensing is also the novel technique with only two kinds of measurement results at the two different measurement conditions for the expected decision or recognition in the circumstances, and that has no needs of providing of reference data in advance. As the examples of the reference-free sensing, an ultrasonic reference-free sensor for recognizing the existence of water in the oil container, and a reference-free electric conductance sensor for the detection of vehicular engine oil deterioration are described with good experimental results.","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129229420","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
An Easy Fabrication Method for Artificial Muscles and Bending Curvature Sensors Using Ionic Polymer Metal Composites 离子聚合物金属复合材料制备人工肌肉和弯曲曲率传感器的简易方法
First International Conference on Industrial and Information Systems Pub Date : 2006-08-01 DOI: 10.1109/ICIIS.2006.365728
D. Preethichandra, K. Kaneto
{"title":"An Easy Fabrication Method for Artificial Muscles and Bending Curvature Sensors Using Ionic Polymer Metal Composites","authors":"D. Preethichandra, K. Kaneto","doi":"10.1109/ICIIS.2006.365728","DOIUrl":"https://doi.org/10.1109/ICIIS.2006.365728","url":null,"abstract":"Ionic polymer metal composites (IPMC) based artificial muscles and sensors are investigated and a low cost electrode deposition method for them is described. In addition to the low cost, the new fabrication method reduces the fabrication time by a significant factor. The functionality of IPMC as a bending curvature sensor is also investigated.","PeriodicalId":122994,"journal":{"name":"First International Conference on Industrial and Information Systems","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122477696","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
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