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2010 4th International Power Engineering and Optimization Conference (PEOCO)最新文献

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Decentralized control and management systems for power industry via multiagent systems technology 基于多智能体技术的电力工业分散控制与管理系统
2010 4th International Power Engineering and Optimization Conference (PEOCO) Pub Date : 2010-06-23 DOI: 10.1109/PEOCO.2010.5559254
I. Zabet, M. Montazeri
{"title":"Decentralized control and management systems for power industry via multiagent systems technology","authors":"I. Zabet, M. Montazeri","doi":"10.1109/PEOCO.2010.5559254","DOIUrl":"https://doi.org/10.1109/PEOCO.2010.5559254","url":null,"abstract":"In this paper we have done a survey over control and management challenges in modern power systems today in terms of emerging distributed power generation (DG), microgrid management, electricity marketing and power quality control toward smart grid. Intelligent agent and multiagent systems (MAS) technology are introduced, then properties and more potential benefits of MAS for power systems such as scalability, expertise and grid-computing are discussed to address MAS is a appropriate solution for power engineering challenges.","PeriodicalId":379868,"journal":{"name":"2010 4th International Power Engineering and Optimization Conference (PEOCO)","volume":"AES-10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126518854","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
Estimating the weight of main material for 63/20kV transformers with Artificial Neural Network (ANN) 基于人工神经网络的63/20kV变压器主材料重量估算
2010 4th International Power Engineering and Optimization Conference (PEOCO) Pub Date : 2010-06-23 DOI: 10.1109/PEOCO.2010.5559160
Mohammad Firouzfar, Peyman Salah, S. S. K. Madahi
{"title":"Estimating the weight of main material for 63/20kV transformers with Artificial Neural Network (ANN)","authors":"Mohammad Firouzfar, Peyman Salah, S. S. K. Madahi","doi":"10.1109/PEOCO.2010.5559160","DOIUrl":"https://doi.org/10.1109/PEOCO.2010.5559160","url":null,"abstract":"Power transformer is one of the most important components in electrical network which play effective role in the electrification. The same way that continuous performance of transformers is necessary to retaining the network reliability, forecasting its costs is also important for manufacturer and industrial companies. Since major amount of transformers costs is related to its raw materials, so having the amount of used raw material in various conditions in transformers has a high importance in costs estimating process. This paper presents a new method to estimate the weight of main material for 63/20kV transformers. The method is based on Multilayer Perceptron Neural Network (MPNN) with sigmoid transfer function. The back-propagation (BP) algorithm is used to adjust the parameters of MPNN. The required training data for MPNN are the obtained information from the transformers made by Iran-Transfo Company during last 4 years.","PeriodicalId":379868,"journal":{"name":"2010 4th International Power Engineering and Optimization Conference (PEOCO)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132229278","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
Power system studies for reliable operation of an offshore platform 海洋平台可靠运行的电力系统研究
2010 4th International Power Engineering and Optimization Conference (PEOCO) Pub Date : 2010-06-23 DOI: 10.1109/PEOCO.2010.5559189
P. Nallagownden, A. Alias
{"title":"Power system studies for reliable operation of an offshore platform","authors":"P. Nallagownden, A. Alias","doi":"10.1109/PEOCO.2010.5559189","DOIUrl":"https://doi.org/10.1109/PEOCO.2010.5559189","url":null,"abstract":"The power system analysis studies serve as the basis for ensuring reliability, improving system performance and power quality, reducing operating costs, and providing a reliable supply power during system operation. Thus, this paper presents a case study for designing power supply system for an offshore platform which will include load flow study, short circuit study and transient stability study. The studies mentioned will be conducted through simulation by using Electrical Design Software Analysis, EDSA. This paper also outlines the system design requirements for designing power supply system, power system configuration and also power operating philosophy for an offshore platform. The results obtained are acceptable and confirms with the standards used by the electrical consultants.","PeriodicalId":379868,"journal":{"name":"2010 4th International Power Engineering and Optimization Conference (PEOCO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130830484","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
The simulation of electric field distribution on cable under the presence of moisture and air voids 有水分和空隙时电缆电场分布的模拟
2010 4th International Power Engineering and Optimization Conference (PEOCO) Pub Date : 2010-06-23 DOI: 10.1109/PEOCO.2010.5559239
S. Lachini, A. Gholami, M. Mirzaie
{"title":"The simulation of electric field distribution on cable under the presence of moisture and air voids","authors":"S. Lachini, A. Gholami, M. Mirzaie","doi":"10.1109/PEOCO.2010.5559239","DOIUrl":"https://doi.org/10.1109/PEOCO.2010.5559239","url":null,"abstract":"Power cables as one of main components of power networks, play an important role in electric power transmission between different zones. Because of probable incidence of water tree phenomena, air cavity and also humidity in electric insulators, increase in electric field happens locally and can lead to breakdown in insulator. The goal of This paper is determining humidity and air cavity effects in cable insulation system on electric field intensity inside cable by using Finite Element Method. Therefore electric field distribution inside water drops and also air cavities existing in polyethylene insulation of one 20KV distribution cable has been simulated and calculated by Maxwell software. Since electric field intensity in cable depends on various factors such as cavity's permittivity and its position respect to cable center, therefore by considering these parameters, FEM simulation has been done and the results were analyzed. Also relation between local field congestion in water drops corners and insulation failure possibility which can lead to insulator complete breakdown, is studied.","PeriodicalId":379868,"journal":{"name":"2010 4th International Power Engineering and Optimization Conference (PEOCO)","volume":"31 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132704580","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
Hardware implementation of fuzzy logic based maximum power point tracking controller for PV systems 基于模糊逻辑的光伏系统最大功率跟踪控制器的硬件实现
2010 4th International Power Engineering and Optimization Conference (PEOCO) Pub Date : 2010-06-23 DOI: 10.1109/PEOCO.2010.5559206
Subiyanto, A. Mohamed, M. Hannan
{"title":"Hardware implementation of fuzzy logic based maximum power point tracking controller for PV systems","authors":"Subiyanto, A. Mohamed, M. Hannan","doi":"10.1109/PEOCO.2010.5559206","DOIUrl":"https://doi.org/10.1109/PEOCO.2010.5559206","url":null,"abstract":"In this paper, a prototype fuzzy logic based maximum power point tracking (MPPT) controller for photovoltaic (PV) systems is presented. The prototype is a boost converter controlled by dSpace® using DS 1104 boar to control current will be extracted from PV. The current is related to maximum power at the moment. That is the implementation MPPT. This paper show comparison result MPPT using FLC and conventional method (Perturbation and observation) in Matlab simulation. Simulation is done to verify and justify the controller before hardware implementation. A prototype hardware implementation is carried out for 5 KW case to manifest in real system.","PeriodicalId":379868,"journal":{"name":"2010 4th International Power Engineering and Optimization Conference (PEOCO)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115474578","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: 28
Probabilistic DC load-flow based on Two-Point Estimation (T-PE) method 基于两点估计(T-PE)方法的概率直流潮流
2010 4th International Power Engineering and Optimization Conference (PEOCO) Pub Date : 2010-06-23 DOI: 10.1109/PEOCO.2010.5559249
G. Mokhtari, A. Rahiminezhad, A. Behnood, J. Ebrahimi, G. Gharehpetian
{"title":"Probabilistic DC load-flow based on Two-Point Estimation (T-PE) method","authors":"G. Mokhtari, A. Rahiminezhad, A. Behnood, J. Ebrahimi, G. Gharehpetian","doi":"10.1109/PEOCO.2010.5559249","DOIUrl":"https://doi.org/10.1109/PEOCO.2010.5559249","url":null,"abstract":"In this paper, a Probabilistic DC Load Flow based on Two-Point Estimation (T-PE) Method is proposed. Many PLF methods have been used to study load flow uncertainties. But the calculation time of these methods are considerable. The proposed method uses only two calculations of the deterministic load flow, to calculate the statistical moments of the load-flow solution. Therefore, the proposed method is faster than other methods. In this study, it is assumed that the probabilistic density function of bus injections, probability of lines outage and probability of unit outages can be estimated or measured. The proposed method has been applied to IEEE 14-bus and IEEE 30-bus test systems. The results indicate that the proposed method reduces the calculation time while maintaining sufficient accuracy.","PeriodicalId":379868,"journal":{"name":"2010 4th International Power Engineering and Optimization Conference (PEOCO)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122365273","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
Optimal sizing of distributed generation by using quantum-inspired evolutionary programming 基于量子进化规划的分布式发电规模优化
2010 4th International Power Engineering and Optimization Conference (PEOCO) Pub Date : 2010-06-23 DOI: 10.1109/PEOCO.2010.5559163
Z. M. Yasin, T. Rahman, I. Musirin, S. Rahim
{"title":"Optimal sizing of distributed generation by using quantum-inspired evolutionary programming","authors":"Z. M. Yasin, T. Rahman, I. Musirin, S. Rahim","doi":"10.1109/PEOCO.2010.5559163","DOIUrl":"https://doi.org/10.1109/PEOCO.2010.5559163","url":null,"abstract":"The paper proposes a novel evolutionary programming inspired by quantum mechanics, called a quantum-inspired evolutionary programming (QIEP). The proposed algorithm consists of three levels, quantum individuals, quantum groups and quantum universes. The proposed algorithm is implemented to determine the optimal sizing of distributed generation (DG) for loss minimization at the optimal location. The location of the distributed generation was identified using the sensitivity indices. In order to demonstrate its performance, comparative studies are performed with conventional evolutionary programming in terms of loss minimization and computation time. The installation of single DG and multiple DG also presented and the results shows better improvement in terms of loss minimization and voltage profile. The proposed study was conducted on the IEEE 69-bus test system.","PeriodicalId":379868,"journal":{"name":"2010 4th International Power Engineering and Optimization Conference (PEOCO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125422768","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: 16
Effect of drive parameters on field oriented controlled induction motor drive 驱动参数对磁场定向控制感应电机驱动的影响
2010 4th International Power Engineering and Optimization Conference (PEOCO) Pub Date : 2010-06-23 DOI: 10.1109/PEOCO.2010.5559162
D. Joshi, A. Sharma, K. Sandhu, I. Musirin
{"title":"Effect of drive parameters on field oriented controlled induction motor drive","authors":"D. Joshi, A. Sharma, K. Sandhu, I. Musirin","doi":"10.1109/PEOCO.2010.5559162","DOIUrl":"https://doi.org/10.1109/PEOCO.2010.5559162","url":null,"abstract":"Basic guidelines for the preparation of a technical work for the IEEE Power Engineering Society are presented. This document is itself an example of the desired layout (inclusive of this abstract) and can be used as a template. The document contains information regarding desktop publishing format, type sizes, and typefaces. Style rules are provided that explain how to handle equations, units, figures, tables, abbreviations, and acronyms. Sections are also devoted to the preparation of acknowledgments, references, and authors' biographies. The abstract is limited to 150 words and cannot contain equations, figures, tables, or references. It should concisely state what was done, how it was done, principal results, and their significance.","PeriodicalId":379868,"journal":{"name":"2010 4th International Power Engineering and Optimization Conference (PEOCO)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125809505","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
Design of high-side MOSFET driver using discrete components for 24V operation 采用离散元件进行24V工作的高频MOSFET驱动器设计
2010 4th International Power Engineering and Optimization Conference (PEOCO) Pub Date : 2010-06-23 DOI: 10.1109/PEOCO.2010.5559191
R. Ali, I. Daut, S. Taib, N. S. Jamoshid, A. Razak
{"title":"Design of high-side MOSFET driver using discrete components for 24V operation","authors":"R. Ali, I. Daut, S. Taib, N. S. Jamoshid, A. Razak","doi":"10.1109/PEOCO.2010.5559191","DOIUrl":"https://doi.org/10.1109/PEOCO.2010.5559191","url":null,"abstract":"This paper presents the design of a high-side N-channel MOSFET driver using discrete components for 24Vdc operation. Special level shifting technique is used to increase the gate voltage higher than the supply voltage. Voltage readings at various points of the driver were also taken for reference. The designed high-side driver was tested to observe its performance with respect to different gate input frequencies, from 50Hz up to 150kHz using the MOSFET IRF730 as the switching device. The results obtained indicate that the driver circuit works well up to frequency of 150kHz where the width ratio found to be more than 72%.","PeriodicalId":379868,"journal":{"name":"2010 4th International Power Engineering and Optimization Conference (PEOCO)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114196823","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
Optimized investment to decrease the failure rate of distribution lines in order to improve SAIFI 优化投资，降低配电线路的故障率，以提高SAIFI
2010 4th International Power Engineering and Optimization Conference (PEOCO) Pub Date : 2010-06-23 DOI: 10.1109/PEOCO.2010.5559219
H. Hashemi, H. Askarian, A. Agheili, S. Hosseinian, K. Mazlumi, H. Nafisi
{"title":"Optimized investment to decrease the failure rate of distribution lines in order to improve SAIFI","authors":"H. Hashemi, H. Askarian, A. Agheili, S. Hosseinian, K. Mazlumi, H. Nafisi","doi":"10.1109/PEOCO.2010.5559219","DOIUrl":"https://doi.org/10.1109/PEOCO.2010.5559219","url":null,"abstract":"This paper presents a novel mathematical model to calculate system average interruption frequency index (SAIFI). Then a proper objective function relevant to improve the SAIFI is proposed. The proposed objective function increases the reliability of the distribution system by minimizing the costs of decreasing the failure rates of the distribution lines. The results of the optimization problem can minimize the SAIFI by a minimum cost. It means the proposed method leads electrical companies to optimize investment in order to improve reliability indices by minimized cost.","PeriodicalId":379868,"journal":{"name":"2010 4th International Power Engineering and Optimization Conference (PEOCO)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116765367","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: 13
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