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Simulation and study of indirect field oriented control for independent control of attraction force in LIM 间接场定向控制在LIM中引力独立控制中的仿真与研究
2013 International Conference on Power, Energy and Control (ICPEC) Pub Date : 2013-06-13 DOI: 10.1109/ICPEC.2013.6527670
K. Aditya
{"title":"Simulation and study of indirect field oriented control for independent control of attraction force in LIM","authors":"K. Aditya","doi":"10.1109/ICPEC.2013.6527670","DOIUrl":"https://doi.org/10.1109/ICPEC.2013.6527670","url":null,"abstract":"Numerous papers have been published on decouple control of thrust and attraction force in LIM using field oriented control (FOC). Aim of this paper is to present a FOC method in simpler and implementable form so that LIM based drives can be adopted for industrial application. For this purpose indirect secondary flux oriented control (IFOC) method has been simulated in MATLAB/simulink for LIM based conveyor belt test rig. In addition to decouple control of thrust and attraction force, operation above base speed and speed reversal operation which are often required in industry has also been studied and presented.","PeriodicalId":176900,"journal":{"name":"2013 International Conference on Power, Energy and Control (ICPEC)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134122930","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
Artificial neural network application for prediction of reactive power compensation under line outage contingency 人工神经网络在停电事故下无功补偿预测中的应用
2013 International Conference on Power, Energy and Control (ICPEC) Pub Date : 2013-06-13 DOI: 10.1109/ICPEC.2013.6527681
A. Rai, Dr. Suvanam Sasidhar Babu, P. S. Venkataramu, M. Nagaraja
{"title":"Artificial neural network application for prediction of reactive power compensation under line outage contingency","authors":"A. Rai, Dr. Suvanam Sasidhar Babu, P. S. Venkataramu, M. Nagaraja","doi":"10.1109/ICPEC.2013.6527681","DOIUrl":"https://doi.org/10.1109/ICPEC.2013.6527681","url":null,"abstract":"Static VAR Compensator is a variable impedance device where the current through a reactor is controlled using back to back thyristor connected valves. In this paper a successful attempt has been made to design an ANN architecture which predicts the quantum of compensation to be provided to the system for a specific line outage contingency in order to improve the system performance. The study is carried out on an IEEE-30 bus system using MATLAB software.","PeriodicalId":176900,"journal":{"name":"2013 International Conference on Power, Energy and Control (ICPEC)","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133889059","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
D-Q axis modelling analysis of a shaded pole induction motorand study of the non-linear behaviour 阴极感应电机D-Q轴建模分析及非线性行为研究
2013 International Conference on Power, Energy and Control (ICPEC) Pub Date : 2013-06-13 DOI: 10.1109/ICPEC.2013.6527730
A. Karmakar, N. R. Roy, R. Mukherjee, P. Saha, G. Panda
{"title":"D-Q axis modelling analysis of a shaded pole induction motorand study of the non-linear behaviour","authors":"A. Karmakar, N. R. Roy, R. Mukherjee, P. Saha, G. Panda","doi":"10.1109/ICPEC.2013.6527730","DOIUrl":"https://doi.org/10.1109/ICPEC.2013.6527730","url":null,"abstract":"The D-Qaxis modelling of the shaded-pole induction motor employing the state vector analysis is approached to determinethe periodicity and chaotic phenomenon under different system parameters are observed. Accordingly, a chaotic-speed control of a fan can be achieved by appropriately varying the motors' internal parameters or the operation condition. Computer simulations have been developed to confirm the proposed non-linear model of the single-phase induction motor.","PeriodicalId":176900,"journal":{"name":"2013 International Conference on Power, Energy and Control (ICPEC)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117334720","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
Current mode control applied to active clamp forward-fly back converter 电流模式控制应用于有源箝位正向飞回变换器
2013 International Conference on Power, Energy and Control (ICPEC) Pub Date : 2013-06-13 DOI: 10.1109/ICPEC.2013.6527676
V. Rajguru, B. Chaudhari, P. Koppolu
{"title":"Current mode control applied to active clamp forward-fly back converter","authors":"V. Rajguru, B. Chaudhari, P. Koppolu","doi":"10.1109/ICPEC.2013.6527676","DOIUrl":"https://doi.org/10.1109/ICPEC.2013.6527676","url":null,"abstract":"This paper presents the current mode control applied to active clamp forward-flyback converter with secondary and primary side current sensing. This converter employs an 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 different transfer function to establish the closed loop performance of the converter. An extensive power stage dynamic has been explained with six stage operation of the converter. The simulation results shows that employing current mode control with secondary side current sensing gives better loop response and hence transient response as compared to primary side current sensing hence provide full benefit of peak current mode control.","PeriodicalId":176900,"journal":{"name":"2013 International Conference on Power, Energy and Control (ICPEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131178262","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
Chaotic self adaptive particle swarm approach for solving economic dispatch problem with valve-point effect 求解具有阀点效应的经济调度问题的混沌自适应粒子群方法
2013 International Conference on Power, Energy and Control (ICPEC) Pub Date : 2013-06-13 DOI: 10.1109/ICPEC.2013.6527690
C. Rani, D. Kothari, K. Busawon
{"title":"Chaotic self adaptive particle swarm approach for solving economic dispatch problem with valve-point effect","authors":"C. Rani, D. Kothari, K. Busawon","doi":"10.1109/ICPEC.2013.6527690","DOIUrl":"https://doi.org/10.1109/ICPEC.2013.6527690","url":null,"abstract":"This research work presents a Chaotic Self Adaptive Particle Swarm Optimization (CSAPSO) algorithm in order to solve the Economic Dispatch (ED) problem. The main purpose of the work is to derive a simple and effective method for optimum generation dispatch to minimize the generation cost power networks by considering several non-linear characteristics of the generator such as valve point effect, prohibited operating zones and ramp rate limits. A chaotic local search operator is introduced in the proposed algorithm to avoid premature convergence. Simulation studies are carried out, using MATLAB software, to show the effectiveness of the proposed optimization method. The applicability and high feasibility of the proposed method is validated on three different test systems. Results show that the CSAPSO is more powerful than other algorithms.","PeriodicalId":176900,"journal":{"name":"2013 International Conference on Power, Energy and Control (ICPEC)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133396233","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
Comprehensive power loss model of the main switch of the Flyback converter 反激变换器主开关综合功率损耗模型
2013 International Conference on Power, Energy and Control (ICPEC) Pub Date : 2013-06-13 DOI: 10.1109/ICPEC.2013.6527763
T. Halder
{"title":"Comprehensive power loss model of the main switch of the Flyback converter","authors":"T. Halder","doi":"10.1109/ICPEC.2013.6527763","DOIUrl":"https://doi.org/10.1109/ICPEC.2013.6527763","url":null,"abstract":"This paper advocates a comprehensive loss modeling of the DC-DC high switching frequency Flyback converter by taking into consideration of switching loss, conduction losses and gate charge losses of the main switch of the converter. For this aspect, it envisages a significant loss mechanism along with switching parameter. Effective Loss computation plays an important role to determine the performance of the converter to demonstrate with simple empirical equations. Finally, major losses along with the gate charge of the Flyback converter are included with simple explanations to boost up the overall performances and loss modeling of Flyback circuit. Due to above huge losses, the Flyback converter is used for low power industrial applications.","PeriodicalId":176900,"journal":{"name":"2013 International Conference on Power, Energy and Control (ICPEC)","volume":"272 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115891516","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: 14
Harmonics and torque ripple reduction of Brushless DC motor (BLDCM) using Cascaded H-Bridge multilevel inverter 级联h桥多电平逆变器对无刷直流电动机谐波和转矩脉动的抑制
2013 International Conference on Power, Energy and Control (ICPEC) Pub Date : 2013-06-13 DOI: 10.1109/ICPEC.2013.6527669
M. A. Doss, E. Premkumar, G. Kumar, J. Hussain
{"title":"Harmonics and torque ripple reduction of Brushless DC motor (BLDCM) using Cascaded H-Bridge multilevel inverter","authors":"M. A. Doss, E. Premkumar, G. Kumar, J. Hussain","doi":"10.1109/ICPEC.2013.6527669","DOIUrl":"https://doi.org/10.1109/ICPEC.2013.6527669","url":null,"abstract":"Brushless DC motors are widely used in variable speed drive application. The torque produced by the Brushless DC (BLDC) motors with trapezoidal back Electromotive force (BEMF) is constant under ideal condition. However in practice the torque ripple appears on the delivered output torque. Smoothness of variable speed drive operation is critical due to this torque ripple. The brushless DC motors uses power electronic switches for the commutation purpose, it creates the Harmonics in armature current. This paper proposes Cascaded H-Bridge Multilevel Inverter with current controller used to reduce the torque ripple and the harmonics. This has been simulated with the help of PSIM simulation software and the amount of torque ripple and total harmonic distortion (THD) are calculated.","PeriodicalId":176900,"journal":{"name":"2013 International Conference on Power, Energy and Control (ICPEC)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124452628","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: 19
Improved coupled inductor loss optimization of the Flyback SMPS 改进的反激式SMPS耦合电感损耗优化
2013 International Conference on Power, Energy and Control (ICPEC) Pub Date : 2013-06-13 DOI: 10.1109/ICPEC.2013.6527764
T. Halder
{"title":"Improved coupled inductor loss optimization of the Flyback SMPS","authors":"T. Halder","doi":"10.1109/ICPEC.2013.6527764","DOIUrl":"https://doi.org/10.1109/ICPEC.2013.6527764","url":null,"abstract":"The paper presents the loss model of the Flyback Transformer or coupled inductor loss optimization. The coupled inductor losses can be put into three major categories as core hysteresis losses, core eddy current losses, and winding copper losses. Transformer loss is sometimes restricted directly by the need to attain the required overall power converter efficiency. More often, transformer losses are limited by a maximum hot spot temperature rise at the core surface within the center of the windings of the Flyback switch mode power supply (SMPS).","PeriodicalId":176900,"journal":{"name":"2013 International Conference on Power, Energy and Control (ICPEC)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116890895","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: 8
Reactive power improvement in wind park system using FACTS 利用FACTS改进风电场系统无功功率
2013 International Conference on Power, Energy and Control (ICPEC) Pub Date : 2013-06-13 DOI: 10.1109/ICPEC.2013.6527683
D. Kadam, B. E. Kushare
{"title":"Reactive power improvement in wind park system using FACTS","authors":"D. Kadam, B. E. Kushare","doi":"10.1109/ICPEC.2013.6527683","DOIUrl":"https://doi.org/10.1109/ICPEC.2013.6527683","url":null,"abstract":"Large number of wind turbines are being installed and connected to power systems. In some of the countries the penetration of wind power is significant high so as to affect the power quality, system operation and control and power system stability. In this paper an attempt is made to predict the reactive power burden of the wind farm based on conventional fixed speed induction generator during wind variation and fault condition. PSCAD based large scale wind farm model is developed where STATCOM is introduced as an active voltage and reactive power supporter to increase the power system stability. STATCOM unit injects reactive power to mitigate power quality problems and to get stable grid operation.","PeriodicalId":176900,"journal":{"name":"2013 International Conference on Power, Energy and Control (ICPEC)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117043403","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
Single phase 9 level MLDCL inverter with half bridge cell topology: Performance analysis 半桥单元拓扑单相9电平MLDCL逆变器:性能分析
2013 International Conference on Power, Energy and Control (ICPEC) Pub Date : 2013-06-13 DOI: 10.1109/ICPEC.2013.6527743
Rishikesh A. Belekar, Reshim P. Nakade, Nitesh M. Chahande, Prof. S. K. Parchandekar
{"title":"Single phase 9 level MLDCL inverter with half bridge cell topology: Performance analysis","authors":"Rishikesh A. Belekar, Reshim P. Nakade, Nitesh M. Chahande, Prof. S. K. Parchandekar","doi":"10.1109/ICPEC.2013.6527743","DOIUrl":"https://doi.org/10.1109/ICPEC.2013.6527743","url":null,"abstract":"This paper presents the implementation of Single Phase 9 level MLDCL Inverter with Half Bridge Cell topology. For N level inverter, (N-1)/2 half bridge cells are required with the same number of voltage sources. One voltage source is used for each half bridge cell. These N levels are obtained in every half cycle of the output. So, in all 2×N levels are obtained in each full cycle. In the proposed inverter topology, 4 Half Bridge Cells are used along with 4 voltage sources, each of 24V DC. These half bridges are connected in series to form a Multilevel DC Link (MLDCL). The DC link provides 9 levels in each half cycle. The output obtained from this link is of unidirectional nature. H-Bridge network is connected through Multilevel DC Link and used to convert unidirectional output into bidirectional output. Power MOSFETs are used as switching devices. Each half bridge cell uses two MOSFETs whereas H-Bridge requires four MOSFETs. In this inverter topology, twelve Power MOSFETs along with gate drive circuit for each MOSFET is used. The simulation and experimental results are included to verify the working principle of Single Phase 9 level MLDCL Inverter with Half Bridge Cell topology and the Total Harmonic Distortion (THD) in each case is measured.","PeriodicalId":176900,"journal":{"name":"2013 International Conference on Power, Energy and Control (ICPEC)","volume":"168 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117139279","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
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