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2010 IEEE Electrical Power & Energy Conference最新文献

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FLC based hysteresis band adaptation to optimize torque and stator flux ripples of a DTC based IM drive 基于FLC的磁滞带自适应优化转矩和定子磁链脉动
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697255
M. Hafeez, M. Uddin, R. S. Rebeiro
{"title":"FLC based hysteresis band adaptation to optimize torque and stator flux ripples of a DTC based IM drive","authors":"M. Hafeez, M. Uddin, R. S. Rebeiro","doi":"10.1109/EPEC.2010.5697255","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697255","url":null,"abstract":"This paper presents a fuzzy logic controller (FLC) based direct torque control of induction motor (IM) drive to reduce the ripple in developed torque and stator flux. First the effect of amplitude of torque hysteresis band on the torque ripple of an IM motor is discussed. Finally, a strategy to reduce the ripple in the developed torque and stator flux is proposed by controlling the amplitude of the hysteresis bands. The FLC is used to determine the optimum amplitudes of torque and flux hysteresis bands based on the variations of motor speed and stator current. Further, in order to reduce the computational burden in this paper a bit by bit algorithm is used for calculation of flux sector position instead of the conventional trigonometric function. The proposed FLC Based DTC scheme for IM drive is simulated using Matlab/Simulink. The simulation results show better speed and torque responses of the proposed drive as compared to the conventional DTC scheme.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"5 6 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":"128930464","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 control of ac series motor using ac chopper voltage control 采用交流斩波电压控制的交流串联电动机的调速
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697219
M. Ahmed, M. Soliman
{"title":"Speed control of ac series motor using ac chopper voltage control","authors":"M. Ahmed, M. Soliman","doi":"10.1109/EPEC.2010.5697219","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697219","url":null,"abstract":"This paper presents a proposed modeling and numerical simulation of the speed control ac series motor fed from pulse width modulated ac chopper voltage control. The advantage of this system is its high power factor and less total harmonic distortion factor of the motor current. The digital simulation of this system is described the system behavior in the transient and steady - state conditions. The system performance characteristics are predicted using the proposed simulation program. A laboratory set up has been built and experimentally tested to examine the proposed system. Simulation and experimental results are computed and shown to be in good agreement.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"91 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":"123490316","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
A novel efficient PSO-self regulating PID controller for hybrid PV-FC-diesel-battery micro grid scheme for village/resort electricity utilization 一种新型高效pso自调节PID控制器用于村庄/度假村用电的pv - fc -柴油电池混合微电网方案
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697245
A. Sharaf, A. El-Gammal
{"title":"A novel efficient PSO-self regulating PID controller for hybrid PV-FC-diesel-battery micro grid scheme for village/resort electricity utilization","authors":"A. Sharaf, A. El-Gammal","doi":"10.1109/EPEC.2010.5697245","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697245","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. The diesel generator set is only utilized when the demand energy exceeds the PV, FC and battery sources capacity within 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 Particle Swarm Optimization MOPSO for PID controller parameters tuning 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":"1 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":"131296599","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: 11
Study on multifunction GTEM cell for radiated EMI measurement and analysis 用于辐射电磁干扰测量与分析的多功能瞬变电磁箱的研究
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697170
Wei Yan, Yang Zhao, Yong-chao Luo, Zhi-min Feng, Bo Zhao, Rong Rong
{"title":"Study on multifunction GTEM cell for radiated EMI measurement and analysis","authors":"Wei Yan, Yang Zhao, Yong-chao Luo, Zhi-min Feng, Bo Zhao, Rong Rong","doi":"10.1109/EPEC.2010.5697170","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697170","url":null,"abstract":"A multifunction Giga hertz Transverse Electromagnetic (GTEM) cell is presented for radiated EMI mechanism diagnosis in this paper. The structure design and measurement principle of the cell are discussed, in the meanwhile, the radiated EMI noise mechanism diagnosis by using GTEM cell is applied for equipment under test (EUT). The multi-pole moment model is employed in GTEM cell to realize EMI measurement and the near filed mechanism diagnosis setup is used to decide whether the dominate noise is common-mode (CM) or differential-mode (DM) noise. The experimental results show that the proposed multifunction GTEM cell can not only be utilized for radiated EMI measurement, but also be effective for mechanism diagnosis.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"41 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":"121311941","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
Fuzzy unit commitment using the Ant Colony Search Algorithm 基于蚁群搜索算法的模糊单元承诺
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697256
M. Y. El-Sharkh, N. Sisworahardjo, A. El-Keib, A. Rahman
{"title":"Fuzzy unit commitment using the Ant Colony Search Algorithm","authors":"M. Y. El-Sharkh, N. Sisworahardjo, A. El-Keib, A. Rahman","doi":"10.1109/EPEC.2010.5697256","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697256","url":null,"abstract":"Solving the deterministic unit commitment (UC) model may yield the optimal commitment for each unit for a certain condition of the power system. Changing the system condition due to a sudden change or uncertainties may render the obtained solution infeasible or inapplicable to the system under study. This paper presents a fuzzy model to handle uncertainties associated with the UC problem and introduces a methodology based on the Ant Colony Search Algorithm (ACSA) to find a near-optimal solution to the problem. The ACSA is a meta-heuristic technique for solving hard combinatorial optimization problems, a class of problems which the UC problem belongs to. The ACSA was inspired by the behavior of real ants that are capable of finding the shortest path from food sources to the nest without using visual cues. The proposed approach uses a fuzzy comparison technique and generates a fuzzy range of the cost that reflects problem uncertainties. Test results on a 10-unit system demonstrate the viability of the proposed technique to solve the UC problem considering uncertainties.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"11 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":"114279926","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: 3
Modeling of Fuel Cell/microturbine generation scheme with battery storage 电池储能燃料电池/微型涡轮发电方案建模
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697227
M. Soliman, M. Ahmed, M. Safiuddin
{"title":"Modeling of Fuel Cell/microturbine generation scheme with battery storage","authors":"M. Soliman, M. Ahmed, M. Safiuddin","doi":"10.1109/EPEC.2010.5697227","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697227","url":null,"abstract":"This paper describes a proposed distributed generation scheme employing a microturbine driving a Permanent Magnet Synchronous Generator (PMSG). The ac power generated from the PMSG is rectified and, along with a Fuel Cell, is connected to the dc-link together with a battery bank. A PWM inverter delivers ac power to the load. The dynamic and steady state models of the distributed generation scheme will be derived and the simulation results will be presented for different load variations.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"36 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":"122605639","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
Application of D-STATCOM to improve distribution system performance with balanced and unbalanced fault conditions D-STATCOM在平衡和不平衡故障条件下改善配电系统性能的应用
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697178
S. Hosseini, A. Nazarloo, E. Babaei
{"title":"Application of D-STATCOM to improve distribution system performance with balanced and unbalanced fault conditions","authors":"S. Hosseini, A. Nazarloo, E. Babaei","doi":"10.1109/EPEC.2010.5697178","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697178","url":null,"abstract":"This paper proposes a new control method for D-STATCOM (Distribution STATIC Compensator) control system. The operation of this proposed control method enables D-STATCOM to mitigate all types of fault, intelligently (such as Single Line to Ground (SLG) fault and Double Phase to Ground (DPG) fault and three-phase fault). In this paper, the 12-pulse D-STATCOM configuration with IGBT is designed and the graphic based models of the DSTATCOM are developed using the PSCAD/EMTDC electromagnetic transient simulation program. This paper validates the performance of a D-STATCOM system for improving distribution system performance under all types of fault. The reliability and robustness of the control scheme in the system response to the voltage sags caused by SLG and DPG and three-phase faults is obviously proved in the simulation results.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"44 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":"134288234","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
A centralized controller to control power demands of electric water heaters for peek shaving of total house-hold power demands 一个集中控制器，用于控制电热水器的电力需求，以达到家庭总电力需求的峰值
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697216
Mostafa Shaad Zolpirani, W. Morsi, H. Li, C. Diduch, L. Chang
{"title":"A centralized controller to control power demands of electric water heaters for peek shaving of total house-hold power demands","authors":"Mostafa Shaad Zolpirani, W. Morsi, H. Li, C. Diduch, L. Chang","doi":"10.1109/EPEC.2010.5697216","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697216","url":null,"abstract":"Electric water heaters can be considered as effective energy storage devices. Since electric water heaters use the electric energy to heat water and store it for future use, thus it is valuable to have control over electric water heaters to use them when the demand for power is low and turn them off during periods of peak demands. This paper presents a centralized controller to control energy consumption of domestic electric water heaters (DEWH). The aim of this controller is to turn on/off each individual DEWH to reduce peak power demands. The centralized controller uses Genetic Algorithm (GA) to find the optimal combination of control signals for each water heater. Simulation results show that this method can reduce total peak power demands up to 10% while filling the valleys of the daily load curve.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"115 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":"114500045","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
Novel controller design for a Luo converter electric vehicle energy management system 一种新型的罗转换器电动汽车能量管理系统控制器设计
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697217
Z. Amjadi, S. Williamson
{"title":"Novel controller design for a Luo converter electric vehicle energy management system","authors":"Z. Amjadi, S. Williamson","doi":"10.1109/EPEC.2010.5697217","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697217","url":null,"abstract":"This paper presents the detailed analysis and novel hybrid controller design for bidirectional energy management solutions, using smart power electronic DC/DC converter solutions. More specifically, an intelligently designed novel digital control technique is presented for 4-quadrant (4Q) switched-capacitor (SC) Luo DC/DC converters, based on power of traction motor and gradient of battery current. Features of voltage step-down, step-up, and bi-directional power flow are integrated into a single circuit. The novel hybrid control system enables simpler dynamics compared to a standard buck converter with input filter, superior regulation capability, lower source current ripple, ease of control, and continuous input current waveform in buck and boost modes of operation.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"10 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":"115845049","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 novel demand side management program using water heaters and particle swarm optimization 一种基于热水器和粒子群优化的新型需求侧管理方案
2010 IEEE Electrical Power & Energy Conference Pub Date : 2010-08-01 DOI: 10.1109/EPEC.2010.5697187
A. Sepulveda, L. Paull, W. Morsi, Howard Li, C. Diduch, Liuchen Chang
{"title":"A novel demand side management program using water heaters and particle swarm optimization","authors":"A. Sepulveda, L. Paull, W. Morsi, Howard Li, C. Diduch, Liuchen Chang","doi":"10.1109/EPEC.2010.5697187","DOIUrl":"https://doi.org/10.1109/EPEC.2010.5697187","url":null,"abstract":"Power systems' operators have the task of maintaining the balance between the demand and generation of electric power. Much research and attention is being given to find more environmental friendly sources of power generation. Naturally, more power is required when the load is at its peak value, and this tends to be when the most non environmentally friendly sources of power generation are used. This paper proposes a new controller for peak load shaving by intelligently scheduling power consumption of domestic electric water heater using binary particle swarm optimization. Past studies show that similar demand side management programs were not successful because the impact that the load control has on the end users' comfort. In this study, Binary Particle Swarm Optimization (BPSO) finds the optimal load demand schedule for minimizing the peak load demand while maximizing customer comfort level. A simulation in Matlab is used to test the performance of the demand response program using field data gathered by smart meters from 200 households. The direct load control is shown to be an effective tool for peak shaving of load demand, shifting the loads to valleys and reducing the aggregated load of electricity without compromising customer satisfaction.","PeriodicalId":393869,"journal":{"name":"2010 IEEE Electrical Power & Energy Conference","volume":"158 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":"124711924","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: 90
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