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2010 IEEE Electrical Power & Energy Conference最新文献

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Neural network based wind speed sensorless MPPT controller for variable speed wind energy conversion systems 基于神经网络的变速风能转换系统无风速传感器MPPT控制器
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697221
J. Thongam, P. Bouchard, R. Beguenane, I. Fofana
{"title":"Neural network based wind speed sensorless MPPT controller for variable speed wind energy conversion systems","authors":"J. Thongam, P. Bouchard, R. Beguenane, I. Fofana","doi":"10.1109/EPEC.2010.5697221","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697221","url":null,"abstract":"A wind speed sensorless neural network (NN) based maximum power point tracking (MPPT) control algorithm for variable speed wind energy conversion system (WECS) is proposed. The proposed method is developed using Jordan type recurrent NN which is trained online using back-propagation. The algorithm, without requiring the knowledge of wind speed, air density or turbine parameters, generates at its output the optimum speed command for the speed control loop of the vector controlled machine side converter control system using only the instantaneous power as its input. The output of the NN is fed into a state input after a unit step delay completing the Jordan type recurrent neural network. The proposed concept is analyzed in a grid connected direct drive variable speed permanent magnet synchronous generator (PMSG) WECS with a back-to-back frequency converter. Vector control of the grid side converter is realized in the grid voltage vector reference frame. Simulation is carried out in order to verify the performance of the proposed controller.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121636310","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: 26
Novel Green Plug switched filter schemes based on Multi Objective Genetic algorithm MOGA for single phase induction motors 基于多目标遗传算法MOGA的单相感应电机绿色插头开关滤波新方案
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697240
A. Sharaf, A. Elgammal
{"title":"Novel Green Plug switched filter schemes based on Multi Objective Genetic algorithm MOGA for single phase induction motors","authors":"A. Sharaf, A. Elgammal","doi":"10.1109/EPEC.2010.5697240","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697240","url":null,"abstract":"The paper presents a family of novel switched smart filter compensated devices using Green Plug Smart Filter Soft Starter GP-SF-SS devices for small single phase induction motors. GP-SF-SS devices are equipped with a dynamic online error driven optimally tuned controller that ensures improved power factor, reduced feeder losses, stabilized voltage, minimal current ripples and efficient energy utilization/conservation with minimal impact on the host electric grid security and reliability. The family of GP-SF-SS schemes is intended for use with residential / commercial motor drives used in water pumping, ventilation, air conditioning, compressors, refrigeration applications. The outcome is improved power quality, efficient utilization and reduced KWh energy consumption. The family of Green Plugs, Smart Filters and Soft Starters are all low cost additions with an estimated cost of $10–15/KVA ratings and with payback periods ratings from 6–12 months at most.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"322 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122738960","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
A novel GA-self regulating VSC-SMC controller for common AC-DC PV-FC-diesel-battery green energy utilization scheme 针对常见的交直流pv - fc -柴油电池绿色能源利用方案，设计了一种新的ga自调节VSC-SMC控制器
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697244
A. Sharaf, A. El-Gammal
{"title":"A novel GA-self regulating VSC-SMC controller for common AC-DC PV-FC-diesel-battery green energy utilization scheme","authors":"A. Sharaf, A. El-Gammal","doi":"10.1109/EPEC.2010.5697244","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697244","url":null,"abstract":"The paper presents the dynamic modeling and coordinated control strategy for an integrated micro grid scheme using Photo Voltaic PV, Fuel Cell FC, and backup Diesel generation with additional battery backup system. The integrated scheme is fully stabilized using a novel FACTS based green filter compensators that ensures stabilized DC bus voltage, minimal inrush current conditions, and load excursions while ensuring that the diesel generator set is only utilized when the demand energy exceeds the PV, FC and battery sources capacity within a specified operational levels to ensure highest efficient operation of the integrated renewable energy sources with the diesel engine. The paper presents a novel application of Multi Objective Genetic search Algorithms MOGA to optimally tune the gains of the variable structure sliding mode dynamic controller (VSC-SM) to control the 6-pulse controlled rectifier converter, dynamic filter/capacitor compensation DFC and the Green Power Filter GPF AC and DC schemes using real time dynamic self regulating error tracking.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"271 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124244574","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
Wide-area frequency control during power system restoration 电力系统恢复过程中的广域频率控制
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697202
V. Yari, S. Nourizadeh, A. Ranjbar
{"title":"Wide-area frequency control during power system restoration","authors":"V. Yari, S. Nourizadeh, A. Ranjbar","doi":"10.1109/EPEC.2010.5697202","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697202","url":null,"abstract":"One of important subjects in power system restoration that already is not addressed is frequency control. Operators are often concerned with the size of load and generation, which can be safely increased.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130872251","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
Battery recharging and delivery service 电池充电及送货服务
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697223
A. Herrera
{"title":"Battery recharging and delivery service","authors":"A. Herrera","doi":"10.1109/EPEC.2010.5697223","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697223","url":null,"abstract":"The IEEE has recently become very proactive in humanitarian causes; notably by increasing efforts to be “universally recognized for the contributions of technology and of technical professionals in improving global conditions.” One ongoing initiative is the IEEE Humanitarian Technology Challenge's Reliable Electricity project (HTC-RE) [1]. This paper describe a workshop that will illustrate a use model for an electricity supply and management system in the context of developing countries.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"28 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120911434","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
Dynamic relaxation: A new optimization method for PEM fuel cell analysis 动态松弛:一种新的PEM燃料电池分析优化方法
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697248
Shirin Espiari, M. Aleyaasin
{"title":"Dynamic relaxation: A new optimization method for PEM fuel cell analysis","authors":"Shirin Espiari, M. Aleyaasin","doi":"10.1109/EPEC.2010.5697248","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697248","url":null,"abstract":"Sustainability of the membrane conductance in PEM fuel cells is an important issue and determines the performance of the cell. Herein, the relevant numerical analysis is replaced with an optimization procedure. The objective function is energy balance equation and the equality constraints are governing equations of the physical model. In this paper a dynamic relaxation method is proposed which provides a fictitious nonlinear dynamic system model for the fuel cell. Thereafter, by assuming appropriate initial conditions, the steady state solution can be obtained. For any current density, the corresponding temperature in cathode and anode, output voltage of the cell and stack temperature are determined. It is shown that by changing the initial conditions and also the integration method, the convergence into the same steady state values can be guaranteed. It is concluded that dynamic relaxation method which is well known technique in solid mechanics can also be a powerful optimization method for studying the equilibrium in fuel cells. The advantages of this method compared with other techniques are discussed and commented upon.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126066232","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 PSO-based hybrid PV-FC-Diesel-Battery electric PID-controller drive system for electric vehicle traction 一种新型基于pso的电动汽车牵引混合动力pv - fc -柴油-电池pid控制器驱动系统
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697207
A. Sharaf, A. El-Gammal
{"title":"A novel PSO-based hybrid PV-FC-Diesel-Battery electric PID-controller drive system for electric vehicle traction","authors":"A. Sharaf, A. El-Gammal","doi":"10.1109/EPEC.2010.5697207","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697207","url":null,"abstract":"This paper presents a novel PID self regulating tri loop controller for a hybrid PV-FC-Diesel-Battery powered all-wheel drive electric vehicle using four Permanent Magnet DC (PMDC) motors, which are modeled to include existing nonlinearities in motor plus load inertia (J) and viscous friction (B). A Tri Loop dynamic error driven scheme is based on Multi Objective Particle Swarm Optimization MOPSO and proposed to regulate motor current against high inrush currents and motor overloading conditions, in addition to motor speed dynamic reference tracking. The Proposed tri loop dynamic error driven PID self tuned controller is also used to ensure energy efficiency, control loop decoupling, stability and system efficient utilization while maintaining full speed tracking capability. The integrated scheme is fully stabilized using a novel FACTS based green filter compensators developed by First Author that ensures stabilized DC bus voltage, minimal inrush current conditions, and damped load excursions.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124132547","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
A new meta-heuristic optimization technique: a sensory-deprived optimization algorithm 一种新的元启发式优化技术:感官剥夺优化算法
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697204
F. Abu-Mouti, M. El-Hawary
{"title":"A new meta-heuristic optimization technique: a sensory-deprived optimization algorithm","authors":"F. Abu-Mouti, M. El-Hawary","doi":"10.1109/EPEC.2010.5697204","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697204","url":null,"abstract":"This paper presents a new and efficient metaheuristic optimization algorithm inspired by the intelligent behavior/survival of sensory-deprived human beings. The proposed algorithm (SDOA) is a population-based with distinct features occurring at the semi-exploration and semi-exploitation tactical levels. The performance of the proposed algorithm is assessed utilizing a set of benchmark optimization functions. In addition, a comparison of the results obtained by the proposed algorithm with those found using other well-known algorithms is conducted. The efficiency of the proposed SDOA is confirmed by the fact that the standard deviation of the results obtained for 30 independent runs is virtually zero.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124318427","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
Modular VSC converter based HVDC power transmission from offshore wind power plant: Compared to the conventional HVAC system 基于模块化VSC变换器的海上风电场高压直流输电:与传统HVAC系统的比较
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697192
Ranjan Sharma, T. Rasmussen, K. Jensen, Vladislav Akamatov
{"title":"Modular VSC converter based HVDC power transmission from offshore wind power plant: Compared to the conventional HVAC system","authors":"Ranjan Sharma, T. Rasmussen, K. Jensen, Vladislav Akamatov","doi":"10.1109/EPEC.2010.5697192","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697192","url":null,"abstract":"The size of wind power plants (WPPs), both physical and in terms of power rating, is rapidly growing. More and more WPPs are commissioned as offshore as well as the distances from the WPP to the coast are increasing. The problems associated with long HVAC sea-cables are well documented. Alternative power transmission options with HVDC systems are under consideration. In this paper, a comparison between a conventional HVAC transmission system and a HVDC system equipped with modular voltage source converters is provided. The comparison is based on the total energy transmission capability and the energy losses. A complete procedure of evaluating the energy transmission as well as losses in both systems are presented. A brief discussion about the limitations of HVAC transmission is also included in the paper together with advantages and disadvantages of both systems.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123898125","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: 27
A framework for compromising between power generation cost and power system security in regulated market using MO-OPF 基于MO-OPF的管制市场发电成本与电力系统安全折衷框架
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697252
A. Arabali, P. Sotoodeh, H. Khosravi, M. Pishvaie
{"title":"A framework for compromising between power generation cost and power system security in regulated market using MO-OPF","authors":"A. Arabali, P. Sotoodeh, H. Khosravi, M. Pishvaie","doi":"10.1109/EPEC.2010.5697252","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697252","url":null,"abstract":"Transmission line congestion in electricity market is lead to increase the energy cost and change in local marginal prices. So, it is probable that the market power is manifested. Market power may prevent the full competition in Electricity Market. Moreover, in this condition, with operating of power system in its boundary conditions, the system may be damaged and the security of the system may be disturbed. On the other hand, decreasing the line flows from their optimal value, cost and consequently, price of energy are increased. So, there is need to have a compromise between the line flow decrease and the cost those impose. In this paper, a framework for compromising between social cost and security are suggested. The suggested algorithm uses Multi-Objective Optimal Power Flow conception and with compromising, selects the best decreased line flow from its allowed value subject to minimum cost. This leads to decrease the risk of damaging of the system and result in more power system security. The proposed algorithm is simulated on the 14-Bus IEEE test system.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129341564","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
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