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2012 IEEE 5th India International Conference on Power Electronics (IICPE)最新文献

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A space-vector modulation scheme for a four-level dual inverter fed open-end winding induction motor drive 一种四电平双逆变器供电开放式绕组感应电动机驱动的空间矢量调制方案
2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450397
B. V. Reddy, V. T. Somasekhar
{"title":"A space-vector modulation scheme for a four-level dual inverter fed open-end winding induction motor drive","authors":"B. V. Reddy, V. T. Somasekhar","doi":"10.1109/IICPE.2012.6450397","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450397","url":null,"abstract":"Four-level inversion can be achieved with dual two-level inverters with asymmetrical DC-link voltages in the ratio of 2:1 feeding an open-end winding induction motor. This inverter scheme produces 64 space-vector combinations distributed over 37 space-vector locations. Isolated DC power supplies are employed to avoid the zero-sequence currents. In this paper, a space vector PWM switching scheme for the dual inverter fed open-end winding induction motor drive is employed. Instantaneous three phase reference voltages are required to implement this PWM, which does not requires any sector identification.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"38 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129969161","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
Interconnection issues for distributed resources in a smart distribution system 智能配电系统中分布式资源的互联问题
2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450446
M. Thomas, P. P. Terang
{"title":"Interconnection issues for distributed resources in a smart distribution system","authors":"M. Thomas, P. P. Terang","doi":"10.1109/IICPE.2012.6450446","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450446","url":null,"abstract":"The purpose of this paper is to relate the issues which have an impact on the interconnection of distributed resources to the utility grid. Impact that can be clearly seen is with respect to the types of distributed resources and the power electronic (PE) devices used to interface them. A balance has to be maintained between the type of DER's and the interfaces in order to get the maximum benefit of incorporating Distributed Generation to the grid. Islanding methods which are the means for creating the microgrids and islanding detection methods are a critical feature. These, together with protection and reliability features have been discussed in the paper.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124566515","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
Autonomous wind energy conversion system employing synchronous generator 采用同步发电机的自主风能转换系统
2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450450
S. Sharma, Bhim Singh
{"title":"Autonomous wind energy conversion system employing synchronous generator","authors":"S. Sharma, Bhim Singh","doi":"10.1109/IICPE.2012.6450450","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450450","url":null,"abstract":"This paper deals with an autonomous wind energy conversion system (AWECS) employing a synchronous generator (SG). The voltage and frequency controller (VFC) consists of a voltage source converter (VSC) supported with a battery energy storage system (BESS) at its DC bus. A low pass filter based control algorithm is used to provide switching signals for VFC to achieve frequency control, load leveling, load balancing, a unity power factor operation and an active filtering. Moreover, an automatic voltage regulator (AVR) is used to provide the function of stator voltage control. Performance of VFC is demonstrated under wide varying wind speeds and consumer loads.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121519007","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
Voltage mode biquadratic filter using single OTRA 电压模式双二次滤波器采用单OTRA
2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450469
R. Pandey, N. Pandey, M. Singh, M. Jain, S. K. Paul
{"title":"Voltage mode biquadratic filter using single OTRA","authors":"R. Pandey, N. Pandey, M. Singh, M. Jain, S. K. Paul","doi":"10.1109/IICPE.2012.6450469","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450469","url":null,"abstract":"In this paper, a voltage mode (VM) biquadratic filter configuration using single Operational transresistance amplifier (OTRA) is proposed. The topology can be used to synthesize lowpass, highpass and bandpass filter functions with appropriate admittance choices. No component matching / conditions on components are required for the synthesis of any of the filter functions.Workability of the proposed biquad configuration is demonstrated through PSPICE simulations using 0.5 μm CMOS process parameters provided by MOSIS (AGILENT).","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122440201","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
Renewable energy based small hybrid power system for desalination applications in remote locations 基于可再生能源的小型混合动力系统，用于偏远地区的海水淡化应用
2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450437
R. Nagaraj
{"title":"Renewable energy based small hybrid power system for desalination applications in remote locations","authors":"R. Nagaraj","doi":"10.1109/IICPE.2012.6450437","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450437","url":null,"abstract":"Water, energy and environment are essential inputs for sustainable development of society. It is a common phenomenon that certain packets of the country that are water stressed are also power stressed at the same time. There is a huge potential for utilizing renewable energy sources, for example solar energy, wind energy, or micro hydropower to provide a quality power supply to remote areas. The abundant energy available in nature can be harnessed and converted to electricity in a sustainable way to supply the necessary power to elevate the living standards of the people without access to the electricity grid. The advantages of using renewable energy sources for generating power in remote areas are obvious such as the cost of transported fuel are often prohibitive fossil fuel and that there is increasing concern on the issues of climate change and global warming. The disadvantage of standalone power systems using renewable energy is that the availability of renewable energy sources has daily and seasonal patterns which results in difficulties in regulating the output power to cope with the load demand. Combining more than one form of the renewable energy generation and also conventional diesel power generation will enable the power generated from a renewable energy sources to be more reliable and affordable. This kind of electric power generation system, which consists of renewable energy and fossil fuel generators together with an energy storage system and power conditioning system, is known as a hybrid power system. This paper elaborates on the analysis of small capacity hybrid power system for supplying electricity and clean water demand in rural and remote areas by using mini-grid hybrid power system consisting of renewable energy (Solar Photovoltaic cells & Windmill) and battery with a reverse osmosis desalination plant as a primary / deferrable load.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117137681","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
Hysteresis control of a three-phase to two-phase matrix converter 三相-两相矩阵变换器的迟滞控制
2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450391
M. Mirazimi, M. Sharifian, E. Babaei
{"title":"Hysteresis control of a three-phase to two-phase matrix converter","authors":"M. Mirazimi, M. Sharifian, E. Babaei","doi":"10.1109/IICPE.2012.6450391","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450391","url":null,"abstract":"In this paper, the switching strategy based on hysteresis current controllers for a three-phase to two-phase matrix converter based on two-leg configuration is presented. Comparing the actual output currents with the reference signals and digitizing the errors by hysteresis controllers caused to determine which of the phase voltages at input must be connected to each output ac loads. The advantages of this method are excellent dynamic response, low cost, small computational task and easy implementation. Moreover the presented control method can produce quadratue output currents with independently controllable amplitude and frequency. The matrix converter with the proposed control method has been simulated with PSCAD software. The simulation results confirm the validity of this method.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115753986","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: 2
Three-phase single stage medium power supply using Cuk converter 三相单级中电源采用Cuk变换器
2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450485
G. Bhuvaneswari, B. Singh, S. Singh
{"title":"Three-phase single stage medium power supply using Cuk converter","authors":"G. Bhuvaneswari, B. Singh, S. Singh","doi":"10.1109/IICPE.2012.6450485","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450485","url":null,"abstract":"A three-phase ac mains fed single stage medium power SMPS (Switched Mode Power Supply) is designed and modeled using dc-dc Cuk converter modules. The ac supply feeds to the modules of power supply, which are connected in series at the output to increase its rating and balancing the power on all three phases of supply. High frequency isolated Cuk converters are used as modular dc-dc converter in discontinuous conduction mode (DCM) of operation for power factor correction (PFC). Nearly unity power factor (PF) operation in the proposed power supply is obtained with harmonic reduction at three-phase input ac mains. Power quality indices of the power supply are also presented to demonstrate its improved performance at varying loading conditions.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131559315","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: 13
Experimental verification of Minority Charge Carrier Inspired Algorithm applied to voltage source inverter 少数电荷载流子启发算法应用于电压源逆变器的实验验证
2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450395
M. Sreedhar, A. Dasgupta
{"title":"Experimental verification of Minority Charge Carrier Inspired Algorithm applied to voltage source inverter","authors":"M. Sreedhar, A. Dasgupta","doi":"10.1109/IICPE.2012.6450395","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450395","url":null,"abstract":"Multidimensional scaling is a technique for exploratory analysis of multidimensional data, whose essential part is optimization of a function possessing many adverse properties including multi objectivities, multimodality, and non differentiability etc. In this paper, a new algorithm “Minority Charge Carrier Inspired Algorithm” has been proposed. Attempts have been made to carry out detailed analysis of the new algorithm along with comparison with other algorithms. This new algorithm is tested to eliminate selective harmonics for a voltage source inverter. The results have been compared with other algorithms and improvement in the performance has been observed.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127549697","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: 12
Small signal analysis and control design of active clamp forward converter with center tapped secondary 中心抽头二次有源钳位正激变换器的小信号分析与控制设计
2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450495
V. Rajguru, B. Chaudhari
{"title":"Small signal analysis and control design of active clamp forward converter with center tapped secondary","authors":"V. Rajguru, B. Chaudhari","doi":"10.1109/IICPE.2012.6450495","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450495","url":null,"abstract":"This paper presents the dynamic small signal model for the active clamp forward converter which employs active clamp circuit to reset the transformer core and center tapped rectifier at the secondary side for full wave rectification. The state space averaging technique is used to derive the small signal model and graphical loop gain method is used to design the feedback compensation and analyze the closed loop performance of the converter. An extensive power stage dynamic and design guidelines for feedback compensator in voltage loop is established and presented in the paper.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123279497","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
Measurement of IGBT switching characteristics and loss using coaxial current transformer 用同轴电流互感器测量IGBT开关特性和损耗
2012 IEEE 5th India International Conference on Power Electronics (IICPE) Pub Date : 2012-12-01 DOI: 10.1109/IICPE.2012.6450478
V. Kumar, S. Reddy, G. Narayanan
{"title":"Measurement of IGBT switching characteristics and loss using coaxial current transformer","authors":"V. Kumar, S. Reddy, G. Narayanan","doi":"10.1109/IICPE.2012.6450478","DOIUrl":"https://doi.org/10.1109/IICPE.2012.6450478","url":null,"abstract":"Device switching times and switching energy losses are required over a wide range of practical working conditions for successful design of insulated gate bipolar transistor (IGBT) based power converters. This paper presents a cost-effective experimental setup using a co-axial current transformer for measurement of IGBT switching characteristics and switching energy loss. Measurements are carried out on a 50A, 1200V IGBT (SKM50GB123D) for different values of gate resistance, device current and junction temperature. These measurements augment the technical data available in the device datasheet.Short circuit transients are also investigated experimentally under hard switched fault as well as fault under load conditions.","PeriodicalId":220613,"journal":{"name":"2012 IEEE 5th India International Conference on Power Electronics (IICPE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116936346","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
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