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2006 International Conference on Power Electronic, Drives and Energy Systems最新文献

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Minimum Loss Configuration of Power Distribution System 配电系统的最小损耗配置
2006 International Conference on Power Electronic, Drives and Energy Systems Pub Date : 2006-12-01 DOI: 10.1109/PEDES.2006.344256
Jaswanti, T. Thakur
{"title":"Minimum Loss Configuration of Power Distribution System","authors":"Jaswanti, T. Thakur","doi":"10.1109/PEDES.2006.344256","DOIUrl":"https://doi.org/10.1109/PEDES.2006.344256","url":null,"abstract":"This paper presents a new method for minimum loss reconfiguration for radial power distribution system, in which the choice of the switches to be opened / closed is based on the calculation of voltage at the buses, real and reactive power flowing through lines, real power losses and voltage deviation, using distribution load flow (DLF) program. In the process of load flow calculation, two developed matrices bus injection to bus current (BIBC) and branch current to bus voltage (BCBV), and a simple matrix multiplication are used to obtain load flow solutions. A 33-bus radial distribution test system is taken as a study system for performing the test. The results reveal the speed and the effectiveness of the proposed method for solving the problem.","PeriodicalId":262597,"journal":{"name":"2006 International Conference on Power Electronic, Drives and Energy Systems","volume":"1 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":"116919874","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
A Simplified Design Methodology for Switched Reluctance Motor using Analytical and Finite Element Method 基于解析和有限元的开关磁阻电机简化设计方法
2006 International Conference on Power Electronic, Drives and Energy Systems Pub Date : 2006-12-01 DOI: 10.1109/PEDES.2006.344362
M. Ravichandran, V. T. Sadasivan Achari, C. Joseph, R. Devasahayam
{"title":"A Simplified Design Methodology for Switched Reluctance Motor using Analytical and Finite Element Method","authors":"M. Ravichandran, V. T. Sadasivan Achari, C. Joseph, R. Devasahayam","doi":"10.1109/PEDES.2006.344362","DOIUrl":"https://doi.org/10.1109/PEDES.2006.344362","url":null,"abstract":"Switched reluctance motors (SRM) is gaining wider popularity for variable speed drives. These motors have been developed for electric propulsion, fan, pump and even as starter/alternator for aerospace applications. This paper gives the step-by-step design procedure of a 16/12 switched reluctance motor for a spacecraft actuator. Machine design has been started with analytical method to fix the major parameters and optimization is carried out using finite element technique. Inductance and torque developed has been computed using both the methods and a good comparison seem between them. The motor has been realized and tested for its capability.","PeriodicalId":262597,"journal":{"name":"2006 International Conference on Power Electronic, Drives and Energy Systems","volume":"1 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":"127240559","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
Application problem of PWM AC drives due to long cable length and high dv/dt PWM交流驱动电缆长、dv/dt高的应用问题
2006 International Conference on Power Electronic, Drives and Energy Systems Pub Date : 2006-12-01 DOI: 10.1109/PEDES.2006.344380
B. Basavaraja, D. Siva Sarma
{"title":"Application problem of PWM AC drives due to long cable length and high dv/dt","authors":"B. Basavaraja, D. Siva Sarma","doi":"10.1109/PEDES.2006.344380","DOIUrl":"https://doi.org/10.1109/PEDES.2006.344380","url":null,"abstract":"Advances in power electronics technology have improved the performance and output waveforms of PWM voltage source inverters. Switching frequencies of 2 to 15 kHz with 0.1 mus rise times are common with the current IGBT technology while allowing for power levels over 200 kW. While the high switching speeds and zero switching loss schemes drastically improve the performance of the PWM inverters, the high rate of voltage rise (dv/dt) of 0 to 600 V in less than 0.1 mus has adverse effects on the motor insulation and bearings and deteriorates the waveform quality. Long cables contribute to a damped high frequency ringing due to the distributed nature of the cable leakage inductance and coupling capacitance (L-C) at the motor terminals resulting in over voltages which further stress the motor insulation. Voltage reflection is a function of inverter output pulse rise time and the length of the motor cables, which behave as a transmission line for the inverter output pulses.","PeriodicalId":262597,"journal":{"name":"2006 International Conference on Power Electronic, Drives and Energy Systems","volume":"7 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":"126415331","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
SVPWM Implementation in dSPACE for Generalized Impedance Controller Used for Self Excited Induction Generation System 自激感应发电系统广义阻抗控制器在dSPACE中的SVPWM实现
2006 International Conference on Power Electronic, Drives and Energy Systems Pub Date : 2006-12-01 DOI: 10.1109/PEDES.2006.344274
B. Venkatesa Perumal, J. K. Chatterjee
{"title":"SVPWM Implementation in dSPACE for Generalized Impedance Controller Used for Self Excited Induction Generation System","authors":"B. Venkatesa Perumal, J. K. Chatterjee","doi":"10.1109/PEDES.2006.344274","DOIUrl":"https://doi.org/10.1109/PEDES.2006.344274","url":null,"abstract":"In this paper space vector pulse width modulation implementation using dSPACE 1104 to control the operation of a generalized impedance controller (GIC) has been explained with the hardware results. The GIC is used for regulating terminal voltage and frequency of a self excited induction generator (SEIG). It consists of an inverter having DC link battery with AC side coupling inductance. A space vector control algorithm has been developed; by writing a code in MATLAB programming environment and it has been implemented in dSPACE 1104 kit. This paper shows the implementation of SVPWM algorithm in dSPACE 1104 to investigate the open loop performance of the GIC-SEIG system and the results are presented.","PeriodicalId":262597,"journal":{"name":"2006 International Conference on Power Electronic, Drives and Energy Systems","volume":"30 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":"123735933","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
Application of Tabu-Search Algorithm for Network Reconfiguration in Radial Distribution System 禁忌搜索算法在径向配电网重构中的应用
2006 International Conference on Power Electronic, Drives and Energy Systems Pub Date : 2006-12-01 DOI: 10.1109/PEDES.2006.344305
T. Thakur, Jaswanti
{"title":"Application of Tabu-Search Algorithm for Network Reconfiguration in Radial Distribution System","authors":"T. Thakur, Jaswanti","doi":"10.1109/PEDES.2006.344305","DOIUrl":"https://doi.org/10.1109/PEDES.2006.344305","url":null,"abstract":"This paper presents the application of tabu search (TS) as meta-heuristic method for network reconfiguration problems in radial distribution system (RDS). This work has been tested on 33-bus RDS with five tie lines. The main advantage of TS with respect to conventional genetic algorithm and simulation annealing lies in the intelligent use of the past history of the search to influence its future search procedures. The effectiveness of the proposed method is demonstrated on typical network reconfiguration problems. The results reveal the speed and effectiveness of the proposed method for solving the problem.","PeriodicalId":262597,"journal":{"name":"2006 International Conference on Power Electronic, Drives and Energy Systems","volume":"124 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":"121951202","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
Speed Estimation for Sensorless Technology Using Recurrent Neural Networks and Single Current Sensor 基于递归神经网络和单电流传感器的无传感器技术速度估计
2006 International Conference on Power Electronic, Drives and Energy Systems Pub Date : 2006-12-01 DOI: 10.1109/PEDES.2006.344293
A. Goedtel, I. D. da Silva, P. Serni
{"title":"Speed Estimation for Sensorless Technology Using Recurrent Neural Networks and Single Current Sensor","authors":"A. Goedtel, I. D. da Silva, P. Serni","doi":"10.1109/PEDES.2006.344293","DOIUrl":"https://doi.org/10.1109/PEDES.2006.344293","url":null,"abstract":"The use of sensorless technologies is an increasing tendency on industrial drivers for electrical machines. The estimation of electrical and mechanical parameters involved with the electrical machine control is used very frequently in order to avoid measurement of all variables involved in this process. The cost reduction may also be considered in industrial drivers, besides the increasing robustness of the system, as an advantage of the use of sensorless technologies. This work proposes the use of artificial neural networks to estimate one of the most important variables in the induction motor control schemes: the speed. Simulation results are presented to validate the proposed approach.","PeriodicalId":262597,"journal":{"name":"2006 International Conference on Power Electronic, Drives and Energy Systems","volume":"385 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":"124783688","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
Congestion management in nodal pricing with genetic algorithm 基于遗传算法的节点定价拥塞管理
2006 International Conference on Power Electronic, Drives and Energy Systems Pub Date : 2006-12-01 DOI: 10.1109/PEDES.2006.344301
S. Nabavi, S. Jadid, M. Masoum, A. Kazemi
{"title":"Congestion management in nodal pricing with genetic algorithm","authors":"S. Nabavi, S. Jadid, M. Masoum, A. Kazemi","doi":"10.1109/PEDES.2006.344301","DOIUrl":"https://doi.org/10.1109/PEDES.2006.344301","url":null,"abstract":"Congestion cost allocation is an important issue in congestion management. This paper presents a genetic algorithm (GA) to determine the optimal generation levels in a deregulated market. The main issue is congestion in lines, which limits transfer capability of a system with available generation capacity. Nodal pricing method is used to determine locational marginal price (LMP) of each generator at each bus. Simulation results based on the proposed GA and the Power World Simulator software are presented and compared for 3-bus and 5-bus test systems.","PeriodicalId":262597,"journal":{"name":"2006 International Conference on Power Electronic, Drives and Energy Systems","volume":"8 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":"124957824","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: 37
Auto Voltage Balancing in High Power DC-DC Converter 大功率DC-DC变换器的自动电压平衡
2006 International Conference on Power Electronic, Drives and Energy Systems Pub Date : 2006-12-01 DOI: 10.1109/PEDES.2006.344411
S. Bodkhe, V. Virulkar, S. Mohod, M. Aware
{"title":"Auto Voltage Balancing in High Power DC-DC Converter","authors":"S. Bodkhe, V. Virulkar, S. Mohod, M. Aware","doi":"10.1109/PEDES.2006.344411","DOIUrl":"https://doi.org/10.1109/PEDES.2006.344411","url":null,"abstract":"This paper develops a systematic and mathematical study of the balancing theory of a three level DC-DC converter. It is proposed to make DC link voltages balanced across the capacitor stack. This voltage distribution gets equally distributed by selecting the appropriate switching frequency. This work is to investigate the new control scheme to incorporate the current adaptive switching in DC-DC converters. The major advantage of this novel scheme is to develop the bi-directional high voltage multilevel converters required in many high power industrial applications. Simulation validates of this proposed scheme.","PeriodicalId":262597,"journal":{"name":"2006 International Conference on Power Electronic, Drives and Energy Systems","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":"122285430","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
Analysis and Simulation of Single Phase Composite Observer for Harmonics Extraction 谐波提取单相复合观测器的分析与仿真
2006 International Conference on Power Electronic, Drives and Energy Systems Pub Date : 2006-12-01 DOI: 10.1109/PEDES.2006.344243
K. Selvajyothi, P. Janakiraman
{"title":"Analysis and Simulation of Single Phase Composite Observer for Harmonics Extraction","authors":"K. Selvajyothi, P. Janakiraman","doi":"10.1109/PEDES.2006.344243","DOIUrl":"https://doi.org/10.1109/PEDES.2006.344243","url":null,"abstract":"The method of extracting individual harmonics from repetitive signals using multiple asymptotic observers is analyzed in this paper. For proper operation of such a composite observer, it is sufficient if the fundamental frequency is approximately made known because, the implementation exhibits sufficient pass-bandwidth centered on the assumed fundamental as well as the harmonics. However, the settling period and the bandwidth of the observer depend on how far the observer poles have been placed from the origin of the s-plane or the z-plane. The effect of small deviations from the central fundamental frequency of the observer, on the magnitudes and phase angles of the extracted signals is discussed. These parameters assume significance when the composite observer is used in feedback loops. Simulation and experimental results are incorporated.","PeriodicalId":262597,"journal":{"name":"2006 International Conference on Power Electronic, Drives and Energy Systems","volume":"18 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":"121347017","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
MATLAB Simulation of current control of PMSM using single sensor technology 采用单传感器技术的永磁同步电机电流控制的MATLAB仿真
2006 International Conference on Power Electronic, Drives and Energy Systems Pub Date : 2006-12-01 DOI: 10.1109/PEDES.2006.344428
B. Saritha, P.A. Jankiraman
{"title":"MATLAB Simulation of current control of PMSM using single sensor technology","authors":"B. Saritha, P.A. Jankiraman","doi":"10.1109/PEDES.2006.344428","DOIUrl":"https://doi.org/10.1109/PEDES.2006.344428","url":null,"abstract":"Three phase winding current of permanent magnet synchronous motor (PMSM) is reconstructed from DC line current using a single sensor placed at the low potential D.C. return line of the inverter. Without using the load or motor parameters, the reconstruction is carried out by a curve-fitting observer, which is robust under steady and dynamic conditions. The reconstructed current is used for feedback in the current control loop. The control scheme was found to operate satisfactorily. Simulation results are presented in detail.","PeriodicalId":262597,"journal":{"name":"2006 International Conference on Power Electronic, Drives and Energy Systems","volume":"41 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":"125789139","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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