发布求助
文献互助 智能选刊 最新文献

2006 India International Conference on Power Electronics最新文献

筛选
英文 中文
Optimised application of hybrid renewable energy system in rural electrification 混合可再生能源系统在农村电气化中的优化应用
2006 India International Conference on Power Electronics Pub Date : 2006-12-01 DOI: 10.1109/IICPE.2006.4685393
A. Gupta, R. Saini, M. Sharma
{"title":"Optimised application of hybrid renewable energy system in rural electrification","authors":"A. Gupta, R. Saini, M. Sharma","doi":"10.1109/IICPE.2006.4685393","DOIUrl":"https://doi.org/10.1109/IICPE.2006.4685393","url":null,"abstract":"Hybrid energy systems are increasingly being applied in areas where grid extension is considered uneconomical. Their costs can be minimized through proper equipment sizing and load matching. This paper reports an investigation on the economic aspects of a typical hybrid energy system for remote area in India. For this purpose, the Jaunpur block of Uttaranchal state of India has been selected as remote area. The model is developed with the objective of minimizing cost function based on demand and potential constraints. The model has been optimized using LINDO software 6.10 version. From the economic analysis, the capital cost, cost of energy for different types of resources, optimized cost of hybrid energy system are determined.","PeriodicalId":227812,"journal":{"name":"2006 India International Conference on Power Electronics","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126235221","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
Power flow control in FACTS using Particle Swarm Optimization 基于粒子群算法的FACTS功率流控制
2006 India International Conference on Power Electronics Pub Date : 2006-12-01 DOI: 10.1109/IICPE.2006.4685373
S. Jeyadevi, S. Baskar
{"title":"Power flow control in FACTS using Particle Swarm Optimization","authors":"S. Jeyadevi, S. Baskar","doi":"10.1109/IICPE.2006.4685373","DOIUrl":"https://doi.org/10.1109/IICPE.2006.4685373","url":null,"abstract":"The paper describes the application of Particle Swarm Optimization (PSO) technique to solve optimal power flow problems in flexible AC transmission systems (FACTS). The Unified Power Flow Controller (UPFC) is used as a Phase Shifter and Series Compensator to regulate both the angles and magnitude of branch voltages. PSO coupled with PQ power flow, determines the best solution to minimize the real power loss and keep the power flows within their secure limits. The algorithm is illustrated by using modified IEEE 30 bus system.","PeriodicalId":227812,"journal":{"name":"2006 India International Conference on Power Electronics","volume":"155 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116633698","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
Modelling of CSTR by fuzzy clustering 基于模糊聚类的CSTR建模
2006 India International Conference on Power Electronics Pub Date : 2006-12-01 DOI: 10.1109/IICPE.2006.4685400
U. Banu, G. Uma
{"title":"Modelling of CSTR by fuzzy clustering","authors":"U. Banu, G. Uma","doi":"10.1109/IICPE.2006.4685400","DOIUrl":"https://doi.org/10.1109/IICPE.2006.4685400","url":null,"abstract":"A continuous stirred tank reactor (CSTR) characterized by three non-linear ordinary equations is modelled using fuzzy clustering. The construction of Takagi-Sugeno fuzzy model by means of Gustafson-Kessel clustering is discussed in this paper to decompose the input space. The model obtained is readily absorbed by MATLAB for analysis and design. The simulation results proved the feasibility of using fuzzy clustering for modelling CSTR. Simulation modelling provides an effective and powerful approach for capturing and analysing the complex CSTR plant. The validation of the simulation is acknowledged as an integral part of this work.","PeriodicalId":227812,"journal":{"name":"2006 India International Conference on Power Electronics","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128920676","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
Performance analysis of AC chopper fed AC series motor using microcontroller 基于单片机的交流斩波馈电交流串联电机性能分析
2006 India International Conference on Power Electronics Pub Date : 2006-12-01 DOI: 10.1109/IICPE.2006.4685379
S. Sivaranjani, C. Ramakrishnan
{"title":"Performance analysis of AC chopper fed AC series motor using microcontroller","authors":"S. Sivaranjani, C. Ramakrishnan","doi":"10.1109/IICPE.2006.4685379","DOIUrl":"https://doi.org/10.1109/IICPE.2006.4685379","url":null,"abstract":"AC series motors are extensively employed in many industrial applications such as portable drills, sewing machines, food mixers and hand tools requiring high starting torque. Armature voltage control is an effective and simple method of speed control in most of these applications. Solid state AC voltage controllers can be used to control the voltage applied to the motor. AC voltage controllers with back to back connected SCRs or TRIACs employing phase control strategy are commercially available for this purpose. However the controllers are found to create problems like introduction of harmonics in the input supply, poor supply power factor and inference to communication equipments. These problems are severe at large firing angles of the controller. The problems introduced by phase control method can be overcome if pulse width modulation technique is employed for the speed control of AC series motor. With pulse width modulation (PWM) chopper control, the harmonic distortion can be reduced and the power factor can be improved. Multiple pulse width chopper employing selective harmonic elimination strategy is employed can further reduce the harmonics.","PeriodicalId":227812,"journal":{"name":"2006 India International Conference on Power Electronics","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120983207","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
An improved load flow method for the analysis of pre / post fault distribution systems 一种用于故障前后配电系统分析的改进潮流法
2006 India International Conference on Power Electronics Pub Date : 2006-12-01 DOI: 10.1109/IICPE.2006.4685375
C. Lakshminarayana, M. R. Mohan
{"title":"An improved load flow method for the analysis of pre / post fault distribution systems","authors":"C. Lakshminarayana, M. R. Mohan","doi":"10.1109/IICPE.2006.4685375","DOIUrl":"https://doi.org/10.1109/IICPE.2006.4685375","url":null,"abstract":"A new method for solving balanced, unbalanced radial distribution network is presented. The proposed method involves evaluations of a simple algebraic expression of voltage magnitude and no trignometric functions as opposed to the standard load flow case. Thus computationally, the proposed method is more efficient and it requires less computer memory storage because all the data can be stored in vector form. The improved load flow method for distribution systems helps in efficient operational planning of the electric power distribution systems is presented in this paper.","PeriodicalId":227812,"journal":{"name":"2006 India International Conference on Power Electronics","volume":"452 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134438867","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
A fork connected auto-transformer based 24-pulse AC-DC converter 一种基于24脉冲交流-直流转换器的叉接自耦变压器
2006 India International Conference on Power Electronics Pub Date : 2006-12-01 DOI: 10.1109/IICPE.2006.4685364
B. Singh, S. Gairola
{"title":"A fork connected auto-transformer based 24-pulse AC-DC converter","authors":"B. Singh, S. Gairola","doi":"10.1109/IICPE.2006.4685364","DOIUrl":"https://doi.org/10.1109/IICPE.2006.4685364","url":null,"abstract":"In this paper, a 24-pulse AC-DC converter is designed, modeled and simulated to feed non-isolated industrial loads. The proposed configuration consists of an auto-transformer based on fork connection to overcome current harmonic problems in AC mains. It improves power quality at AC mains and it meets IEEE-519 standard requirements at varying loads. A set of power quality indices on input AC mains and on DC bus for a load fed from 6-pulse and 12-pulse AC-DC converters is also given to compare their performance. It is observed that input current total harmonic distortion (THD) of less than 5% is possible with the proposed topology of AC-DC converter at varying loads.","PeriodicalId":227812,"journal":{"name":"2006 India International Conference on Power Electronics","volume":"182 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131693803","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: 5
Battery assisted wheel chair 电池辅助轮椅
2006 India International Conference on Power Electronics Pub Date : 2006-12-01 DOI: 10.1109/IICPE.2006.4685361
R. Rahulanker, V. Ramanarayanan
{"title":"Battery assisted wheel chair","authors":"R. Rahulanker, V. Ramanarayanan","doi":"10.1109/IICPE.2006.4685361","DOIUrl":"https://doi.org/10.1109/IICPE.2006.4685361","url":null,"abstract":"Wheelchair is required for the mobility of the disabled people. It can be categorized into two categories: manual, powered wheelchair. This paper deals with series hybrid combination of manual and battery powered wheelchair. The control scheme used is simpler than other hybrid wheelchairs. It includes the sensor less control of the speed. Battery assisted wheelchair (BAW) has less number of components in its hardware. Effort made by rider is reduced considerably. The control scheme also includes the dead manpsilas switch feature. Speed loop is provided for the smooth variation of the speed. The current limit is governed by peak current mode control.","PeriodicalId":227812,"journal":{"name":"2006 India International Conference on Power Electronics","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129480825","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
An artificial-neural-network-based space vector PWM of a three-phase high power factor converter for power quality improvement 基于人工神经网络的空间矢量PWM三相高功率因数变换器的电能质量改进
2006 India International Conference on Power Electronics Pub Date : 2006-12-01 DOI: 10.1109/IICPE.2006.4685387
A. H. Bhat, P. Agarwal
{"title":"An artificial-neural-network-based space vector PWM of a three-phase high power factor converter for power quality improvement","authors":"A. H. Bhat, P. Agarwal","doi":"10.1109/IICPE.2006.4685387","DOIUrl":"https://doi.org/10.1109/IICPE.2006.4685387","url":null,"abstract":"In this paper, an artificial neural network (ANN) based space vector pulse width modulation (SVPWM) for a three-phase, two-level high power factor converter is presented. A multilayer feedforward neural network with backpropagation is used. The ANN receives amplitude and angle of the reference vector to calculate the duty cycles of various space vectors in different sectors which can be used for the generation of PWM pulses for the control of converter. The ANN significantly reduces the computational efforts of the modulation technique and makes the implementation of space vector modulation algorithm very fast without losing precision compared to the conventional SVM algorithm implementation using look up table. The performance of the converter in terms of its power quality on the input and output side is investigated through computer simulations and the results have been found excellent. A mathematical model of the rectifier is also developed. A comparative analysis of the converter using space vector modulation without and with ANN implementation is also presented to validate the usefulness of the ANN implementation of space vector modulation. The principle can be extended to multilevel converters with certain modifications.","PeriodicalId":227812,"journal":{"name":"2006 India International Conference on Power Electronics","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127032611","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
A novel control strategy for the boost DC - AC inverter 一种新的升压直流-交流逆变器控制策略
2006 India International Conference on Power Electronics Pub Date : 2006-12-01 DOI: 10.1109/IICPE.2006.4685394
B. Kalaivani, V. Kumar Chinnaiyan, J. Jerome
{"title":"A novel control strategy for the boost DC - AC inverter","authors":"B. Kalaivani, V. Kumar Chinnaiyan, J. Jerome","doi":"10.1109/IICPE.2006.4685394","DOIUrl":"https://doi.org/10.1109/IICPE.2006.4685394","url":null,"abstract":"Boost DC-AC inverter naturally generates in a single stage an AC voltage whose peak value can be lower or greater than the DC input voltage. The main drawback of this structure deals with its control. Boost inverter consists of Boost DC-DC converters that have to be controlled in a variable-operation point condition. The sliding mode control has been proposed as an option. However, it does not directly control the inductance averaged-current. This paper proposes a control strategy for the Boost inverter in which each Boost is controlled by means of a double-loop regulation scheme that consists of a new inductor current control inner loop and an also new output voltage control outer loop. These loops include compensations in order to cope with the Boost variable operation point condition and to achieve a high robustness to both input voltage and output current disturbances. As shown by simulation results, the proposed control strategy achieves a very high reliable performance, even in difficult transient situations such as nonlinear loads, abrupt load changes, short circuits, etc., which sliding mode control cannot cope with.","PeriodicalId":227812,"journal":{"name":"2006 India International Conference on Power Electronics","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131128699","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: 17
Transformerless cascaded inverter topology for photovoltaic applications 光伏应用的无变压器级联逆变器拓扑结构
2006 India International Conference on Power Electronics Pub Date : 2006-12-01 DOI: 10.1109/IICPE.2006.4685391
B. Kavidha, K. Rajambal
{"title":"Transformerless cascaded inverter topology for photovoltaic applications","authors":"B. Kavidha, K. Rajambal","doi":"10.1109/IICPE.2006.4685391","DOIUrl":"https://doi.org/10.1109/IICPE.2006.4685391","url":null,"abstract":"Cascaded Multilevel inverter for photovoltaic generating system is presented in this paper. In photovoltaic generating (PV) system, it is normal practice to use an inverter-transformer combination to convert the low voltage DC power output of the PV modules into AC power of required voltage and frequency. In this paper, an attempt has been made to study the performance of PV system with multilevel inverter (MLI) topology, which eliminates the need for transformer. The performance of the cascaded MLI with fundamental switching scheme for different levels is studied through simulation. A Mathematical model of the PV system is also developed and integrated with the MLI model. The overall system performance is studied for different solar intensities. A prototype PV system with 5-level MLI is implemented in hardware to validate the simulation results.","PeriodicalId":227812,"journal":{"name":"2006 India International Conference on Power Electronics","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130006005","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: 23
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信