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2010 International Conference on Power, Control and Embedded Systems最新文献

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Fuzzy proportional-integral regulators for stand-alone wind energy conversion system 独立风能转换系统的模糊比例积分调节器
2010 International Conference on Power, Control and Embedded Systems Pub Date : 2010-11-01 DOI: 10.1109/ICPCES.2010.5698673
S. Sharma, Bhim Singh
{"title":"Fuzzy proportional-integral regulators for stand-alone wind energy conversion system","authors":"S. Sharma, Bhim Singh","doi":"10.1109/ICPCES.2010.5698673","DOIUrl":"https://doi.org/10.1109/ICPCES.2010.5698673","url":null,"abstract":"This paper deals with the fuzzy logic based proportional-integral (FPI) regulators for voltage and frequency control (VFC) of an isolated asynchronous generator (IAG) in a wind energy conversion system (WECS). A three-leg voltage source converter (VSC) with battery supported energy storage (BSES) is used as a VFC. The VFC algorithm uses two fuzzy PI regulators, to improve the dynamic performance of the WECS. A three-phase four-wire WECS is realized in support with a zig-zag transformer connected at load bus. An extensive study is made based on performance of the controller to emphasize the merits of using FPI regulators in control algorithm. The proposed WECS is modeled and simulated in the MATLAB using simulink and sim power system toolboxes.","PeriodicalId":439893,"journal":{"name":"2010 International Conference on Power, Control and Embedded Systems","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127245969","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
ASIC based single-phase to six-phase conversion 基于ASIC的单相到六相转换
2010 International Conference on Power, Control and Embedded Systems Pub Date : 2010-11-01 DOI: 10.1109/ICPCES.2010.5698669
A. Vikram, V. Agarwal
{"title":"ASIC based single-phase to six-phase conversion","authors":"A. Vikram, V. Agarwal","doi":"10.1109/ICPCES.2010.5698669","DOIUrl":"https://doi.org/10.1109/ICPCES.2010.5698669","url":null,"abstract":"Use of six phase induction motors for industrial drives presents several advantages over the conventional three phase drives such as improved reliability, better torque ripple reduction, optimized rotation accuracy and reduction on the power ratings for the static converters. Usually, six phase supply is not available. In this paper a system is proposed that generates a six phase supply from single phase supply using ASIC implementation for controller. Thus this system may be used very effectively in the places, situated far away from cities, where only single phase supply is available. Verilog HDL is used for developing the RTL of the control logic and RTL to gate level synthesis is done using readily available MOSIS 90nm standard cell library.","PeriodicalId":439893,"journal":{"name":"2010 International Conference on Power, Control and Embedded Systems","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123297427","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
A tutorial on universal look-ahead algorithm for pipelining IIR filters 流水线IIR滤波器的通用预见性算法教程
2010 International Conference on Power, Control and Embedded Systems Pub Date : 2010-11-01 DOI: 10.1109/ICPCES.2010.5698705
K. Raj, Vivekanand Yadav
{"title":"A tutorial on universal look-ahead algorithm for pipelining IIR filters","authors":"K. Raj, Vivekanand Yadav","doi":"10.1109/ICPCES.2010.5698705","DOIUrl":"https://doi.org/10.1109/ICPCES.2010.5698705","url":null,"abstract":"The design of pipelined recursive filter with existing Look-ahead CLA and SLA scheme, A new LA scheme, referred to as DLA, is proposed for pipelined implementation of recursive Digital filters. It is established that in case of many recursive filters, DLA can provide equivalent and stable implementation with reduced pipeline delay and hardware, when compared with existing Look-Ahead schemes, comparison between DLA and SLA scheme.","PeriodicalId":439893,"journal":{"name":"2010 International Conference on Power, Control and Embedded Systems","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125271394","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
Power electronics applications in wind energy conversion system: A review 电力电子技术在风能转换系统中的应用综述
2010 International Conference on Power, Control and Embedded Systems Pub Date : 2010-11-01 DOI: 10.1109/ICPCES.2010.5698663
R. Shukla, R. K. Tripathi, Sandeep Gupta
{"title":"Power electronics applications in wind energy conversion system: A review","authors":"R. Shukla, R. K. Tripathi, Sandeep Gupta","doi":"10.1109/ICPCES.2010.5698663","DOIUrl":"https://doi.org/10.1109/ICPCES.2010.5698663","url":null,"abstract":"This paper gives a review on the power electronic applications for wind energy conversion systems. Different types of wind energy conversion system (WECS) with different generators and power electronic converters are described, and different technical features are compared. The electrical topologies of WECS with different wind turbines are summarized and the possible uses of power electronic converters with wind farms are given. In conclusion, the possible methods of using the power electronic technology for improving wind turbine performance in power systems to meet the main grid connection requirements are discussed.","PeriodicalId":439893,"journal":{"name":"2010 International Conference on Power, Control and Embedded Systems","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129958302","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: 21
Optimal placement of Static VAr Compensators (SVC's) using Particle Swarm Optimization 基于粒子群算法的静态无功补偿器优化配置
2010 International Conference on Power, Control and Embedded Systems Pub Date : 2010-11-01 DOI: 10.1109/ICPCES.2010.5698625
K. Sundareswaran, B. Hariharan, Fawas Palasseri Parasseri, Daniel Sanju Antony, Binyamin Subair
{"title":"Optimal placement of Static VAr Compensators (SVC's) using Particle Swarm Optimization","authors":"K. Sundareswaran, B. Hariharan, Fawas Palasseri Parasseri, Daniel Sanju Antony, Binyamin Subair","doi":"10.1109/ICPCES.2010.5698625","DOIUrl":"https://doi.org/10.1109/ICPCES.2010.5698625","url":null,"abstract":"The identification of optimal locations for 3 Static VAr Compensators (SVC's) in an IEEE 30 bus system is considered in this paper. The problem is drafted as an optimization task and the solution is achieved through Particle Swarm Optimization (PSO). Extensive simulation results are presented to validate the new approach.","PeriodicalId":439893,"journal":{"name":"2010 International Conference on Power, Control and Embedded Systems","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128664140","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: 33
An anti-islanding protection scheme for grid-connected distributed power generation systems 一种并网分布式发电系统防孤岛保护方案
2010 International Conference on Power, Control and Embedded Systems Pub Date : 2010-11-01 DOI: 10.1109/ICPCES.2010.5698662
A. Moallem, D. Yazdani, A. Bakhshai, P. Jain
{"title":"An anti-islanding protection scheme for grid-connected distributed power generation systems","authors":"A. Moallem, D. Yazdani, A. Bakhshai, P. Jain","doi":"10.1109/ICPCES.2010.5698662","DOIUrl":"https://doi.org/10.1109/ICPCES.2010.5698662","url":null,"abstract":"This paper presents an active islanding detection method for grid-connected distributed power generation systems. The proposed scheme is based on an invasive current injection. An impedance estimation module in the frequency domain is introduced to estimate the equivalent impedance seen from the point of common coupling. To do so, a fast and accurate adaptive notch filter is used to extract the ambient components of the voltages and the currents. The accuracy of the proposed technique and its ability to detect islanding events even for purely resistive and nearly resonant loads are verified in this paper.","PeriodicalId":439893,"journal":{"name":"2010 International Conference on Power, Control and Embedded Systems","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129156408","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
An intelligent on line voltage regulation in power distribution system 一种配电系统的智能在线调压技术
2010 International Conference on Power, Control and Embedded Systems Pub Date : 2010-11-01 DOI: 10.1109/ICPCES.2010.5698695
S. Pal, Sudipta Nath
{"title":"An intelligent on line voltage regulation in power distribution system","authors":"S. Pal, Sudipta Nath","doi":"10.1109/ICPCES.2010.5698695","DOIUrl":"https://doi.org/10.1109/ICPCES.2010.5698695","url":null,"abstract":"In a reliable power system one of the most important requirements is to maintain the voltage at consumer premises within permissible ranges to ensure high quality of customer service. Since the voltage profile is consistently varied by load fluctuations hence it should be controlled by voltage regulators. Voltage stability and power quality of electrical systems depend on the proper voltage regulation. This paper presents a fuzzy logic based voltage regulation in distribution systems. The voltage regulation is accomplished by a real time fuzzy based intelligent controller which governs the tap changing of the transformer. In this paper the tap changing decision of the transformer depends on the monitoring of three variables i.e. real power, power factor and voltage deviation at the secondary bus. The voltage stability is checked by calculating an (L) index at the buses. The proposed technique is highly useful to improve the voltage stability of power system. The validity of the technique is tested on a sample 6 bus system using software simulation. This method can be applying both for off-line as well as on-line applications.","PeriodicalId":439893,"journal":{"name":"2010 International Conference on Power, Control and Embedded Systems","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130548702","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: 9
A two-level 24-pulse Voltage Source Converter based HVDC system for active and reactive power control 基于双电平24脉冲电压源变换器的高压直流系统有功和无功控制
2010 International Conference on Power, Control and Embedded Systems Pub Date : 2010-11-01 DOI: 10.1109/ICPCES.2010.5698712
D. Mohan, Bhim Singh, B. K. Panigrahi
{"title":"A two-level 24-pulse Voltage Source Converter based HVDC system for active and reactive power control","authors":"D. Mohan, Bhim Singh, B. K. Panigrahi","doi":"10.1109/ICPCES.2010.5698712","DOIUrl":"https://doi.org/10.1109/ICPCES.2010.5698712","url":null,"abstract":"Active and reactive power flow control and power quality improvement of a two level Voltage Source Converter (VSC) based High Voltage Direct Current (HVDC) system operating at fundamental frequency switching is proposed in this paper. Two converter stations used in this HVDC system consists of two level VSC configuration to achieve active and reactive power control with fundamental frequency switching. The reactive power is independently controlled in each converter station. A coordinated control algorithm is proposed for both the rectifier and an inverter stations for bidirectional active power flow. This results in a substantial reduction in switching losses and avoiding reactive power plant. MATLAB based simulations are carried out to verify and to validate the proposed control method of the VSC based HVDC system for bidirectional active power flow and their independent reactive power control.","PeriodicalId":439893,"journal":{"name":"2010 International Conference on Power, Control and Embedded Systems","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123905044","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
Space vector modulation for a three-level NPC ac-dc converter system: An experimental investigation 三电平NPC交直流变换器系统的空间矢量调制:实验研究
2010 International Conference on Power, Control and Embedded Systems Pub Date : 2010-11-01 DOI: 10.1109/ICPCES.2010.5698654
R. Behera, Shyama P Das
{"title":"Space vector modulation for a three-level NPC ac-dc converter system: An experimental investigation","authors":"R. Behera, Shyama P Das","doi":"10.1109/ICPCES.2010.5698654","DOIUrl":"https://doi.org/10.1109/ICPCES.2010.5698654","url":null,"abstract":"Industrial and traction drives (used in automobile and electric locomotives) using induction motor, require a good control over torque and speed, reversible and regenerative speed control operation. Hence the drive topology requires both ac to dc conversion and dc to ac conversion system. In this paper, a three-level utility friendly the front-end neutral point clamped (NPC) converter system having four quadrant capabilities is presented. The current control technique based on space vector modulation (SVM) has been applied to the ac-dc converter system, for dc-link voltage and input current control. The input current remains in phase with the input voltage keeping dc-link voltage constant. The experimental investigation has been realized with a PC based control, employing National Instruments (NI) data acquisition system (PCI-MIO16-E-4) for control of the converter. Simulation and laboratory prototype test results demonstrate the validity of the proposed current control method.","PeriodicalId":439893,"journal":{"name":"2010 International Conference on Power, Control and Embedded Systems","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114697847","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
A novel approach to minimize torque ripples in DTC induction motor drive 一种减小直接转矩转矩脉动的新方法
2010 International Conference on Power, Control and Embedded Systems Pub Date : 2010-11-01 DOI: 10.1109/ICPCES.2010.5698703
A. Dey, Bhim Singh, D. Chandra, B. Dwivedi
{"title":"A novel approach to minimize torque ripples in DTC induction motor drive","authors":"A. Dey, Bhim Singh, D. Chandra, B. Dwivedi","doi":"10.1109/ICPCES.2010.5698703","DOIUrl":"https://doi.org/10.1109/ICPCES.2010.5698703","url":null,"abstract":"The direct torque control (DTC) speed control scheme of an induction motor surpasses the vector control in the sense that it controls the torque directly and does not use transformations and current modulator. The only snag in DTC scheme is the presence of high content of torque ripples in the output torque. This paper presents a novel approach towards the minimization of torque ripples by modifying the conventional three-level hysteresis torque controller used in DTC. A unique switching strategy has been developed to generate desired voltage vector. The comparison of the simulated results based on % ripple content shows that the proposed method has successfully reduced ripples in the torque under the various operating conditions.","PeriodicalId":439893,"journal":{"name":"2010 International Conference on Power, Control and Embedded Systems","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117327351","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
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