2007 International Conference on Intelligent Systems Applications to Power Systems最新文献_第4页

New Constriction Particle Swarm Optimization for Security-Constrained Optimal Power Flow Solution 安全约束下的新型收缩粒子群最优潮流解

2007 International Conference on Intelligent Systems Applications to Power Systems Pub Date : 2007-11-01 DOI: 10.1109/ISAP.2007.4441602

Z. Gaing, Xun Liu

引用次数: 8

Electric Power Systems Contingencies Analysis by Paraconsistent Logic Application 电力系统事故分析的副一致逻辑应用

2007 International Conference on Intelligent Systems Applications to Power Systems Pub Date : 2007-11-01 DOI: 10.1109/ISAP.2007.4441603

J. Da Silva Filho, A. Rocco, A. S. Onuki, L. Ferrara, J. M. Camargo

引用次数: 16

Zone Clustering LMP with Location information using an Improved Fuzzy C-Mean 基于改进模糊c均值的区域聚类LMP

2007 International Conference on Intelligent Systems Applications to Power Systems Pub Date : 2007-11-01 DOI: 10.1109/ISAP.2007.4441605

Se-Hwan Jang, Jin-ho Kim, Sang-Hyuk Lee, Juneho Park

{"title":"Zone Clustering LMP with Location information using an Improved Fuzzy C-Mean","authors":"Se-Hwan Jang, Jin-ho Kim, Sang-Hyuk Lee, Juneho Park","doi":"10.1109/ISAP.2007.4441605","DOIUrl":"https://doi.org/10.1109/ISAP.2007.4441605","url":null,"abstract":"For the efficient zone clustering of Large-scale power system, this paper introduces an improved fuzzy C-means (FCM) approach. Due to physical characteristics of Power System, each node of the power system has their own locational marginal price (LMP) indicating the network-related characteristics of the system. In electricity market, it has been on the rise across much of a deregulation market to price market clearing prices considering LMP. It is inefficient to price on each node individually. Hence classification for the whole system into distinct several subsystems based on a dissimilarity measure is typically needed for the efficient operation of the whole system. Moreover, the location information on the system is taken into account in order to properly address the geometric mis-clustering problem such as grouping geometrically distant nodes with dissimilarity measures into a common cluster. Therefore, this paper proposes the improved FCM approach for clustering LMP with location information. We have conducted the clustering in real Korea power system to verify the usefulness of the proposed improved FCM approach.","PeriodicalId":320068,"journal":{"name":"2007 International Conference on Intelligent Systems Applications to Power Systems","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124852966","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 Neural Network to One-Day-Ahead 24 hours Generating Power Forecasting for Photovoltaic System 神经网络在光伏发电系统一天前24小时发电量预测中的应用

2007 International Conference on Intelligent Systems Applications to Power Systems Pub Date : 2007-11-01 DOI: 10.1109/ISAP.2007.4441657

A. Yona, T. Senjyu, A. Saber, T. Funabashi, H. Sekine, Chul-Hwan Kim

引用次数: 119

Fair Allocation of Distribution Losses based on Neural Networks 基于神经网络的配电损失公平分配

2007 International Conference on Intelligent Systems Applications to Power Systems Pub Date : 2007-11-01 DOI: 10.1109/ISAP.2007.4441685

J. N. Fidalgo, J.A.F.M. Torres, M. Matos

引用次数: 7

Intelligent Agents Applied to Reconfiguration of Mesh Structured Power Systems 智能代理在网格结构电力系统重构中的应用

2007 International Conference on Intelligent Systems Applications to Power Systems Pub Date : 2007-11-01 DOI: 10.1109/ISAP.2007.4441636

Sanjeev K. Srivastava, D. Cartes

引用次数: 19

Optimal Placement of Phasor Measurement Units: Particle Swarm Optimization Approach 相量测量单元的最佳放置:粒子群优化方法

2007 International Conference on Intelligent Systems Applications to Power Systems Pub Date : 2007-11-01 DOI: 10.1109/ISAP.2007.4441610

M. Hajian, A. Ranjbar, T. Amraee, A. Shirani

引用次数: 110

Study on Fault Location for High Voltage Overhead Transmission Lines Based on Neural Network System 基于神经网络系统的高压架空输电线路故障定位研究

2007 International Conference on Intelligent Systems Applications to Power Systems Pub Date : 2007-11-01 DOI: 10.1109/ISAP.2007.4441662

Xiangning Lin, P. Mao, H. Weng, Bin Wang, Z. Bo

{"title":"Study on Fault Location for High Voltage Overhead Transmission Lines Based on Neural Network System","authors":"Xiangning Lin, P. Mao, H. Weng, Bin Wang, Z. Bo","doi":"10.1109/ISAP.2007.4441662","DOIUrl":"https://doi.org/10.1109/ISAP.2007.4441662","url":null,"abstract":"A distributed & hierarchical NN (DHNN) system based on the integrated module architecture and hierarchy architecture is proposed in this paper. The DHNN system adequately uses the powerful function of artificial neural networks at aspects of pattern identification, nonlinear-approaching, associative memory et al. Its information processing mechanism coincides with the processing law of classification-sketchiness-accuracy in human biologic NN system. This system not only can deal with the advanced information required by fault location for HV overhead transmission lines but accurately locate the fault sites. Thus this method for fault location presented in this paper can thoroughly eliminate the disadvantages in other extant fault location methods, such as convergence to the false root or divergence in the procedure of iteration, which result in the great location error in practice. This paper pioneers a new direction to the study and application on fault location. Results from theoretical analyses and simulations by EMTP show that fault location precision of this method can completely satisfy practical requirements.","PeriodicalId":320068,"journal":{"name":"2007 International Conference on Intelligent Systems Applications to Power Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125793358","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

Impact Analysis of Transmission Capacity Constraints on Wind Power Penetration and Production Cost in Generation Dispatch 发电调度中输电容量约束对风电渗透和生产成本的影响分析

2007 International Conference on Intelligent Systems Applications to Power Systems Pub Date : 2007-11-01 DOI: 10.1109/ISAP.2007.4441643

Chun-Lung Chen, Tsung-Ying Lee

引用次数: 14

Optimal Phase Arrangement of Distribution Feeders Using Immune Algorithm 基于免疫算法的配电馈线相位优化配置

2007 International Conference on Intelligent Systems Applications to Power Systems Pub Date : 2007-11-01 DOI: 10.1109/ISAP.2007.4441596

C. Lin, C.S. Chen, M.Y. Huang, H. Chuang, M. Kang, C.Y. Ho, C. Huang

{"title":"Optimal Phase Arrangement of Distribution Feeders Using Immune Algorithm","authors":"C. Lin, C.S. Chen, M.Y. Huang, H. Chuang, M. Kang, C.Y. Ho, C. Huang","doi":"10.1109/ISAP.2007.4441596","DOIUrl":"https://doi.org/10.1109/ISAP.2007.4441596","url":null,"abstract":"In this paper, the immune algorithm (IA) is proposed to derive the rephasing strategy arrangement of laterals and distribution transformers to enhance three phase balancing of distribution systems. The multi-objective function is formulated by considering the unbalance of phasing currents, the customer service interruption cost and labor cost to perform the optimal rephasing strategy. To demonstrate the effectiveness of the proposed methodology to enhance three-phase balancing of distribution systems, a practical distribution feeder in Taipower with 523 customers is selected for computer simulation. By minimizing the objective function subjected to the operation constraints, the rephasing strategy has been derived by selecting the laterals and distribution transformers for phasing adjustment. The phase currents and neutral currents of test feeder before and after the execution of proposed rephasing strategy have been measured and collected by the SCADA system in Taipower. It is found that the neutral current of test feeder has been reduced to be less than the over neutral current limit by executing the rephasing of laterals and distribution transformers.","PeriodicalId":320068,"journal":{"name":"2007 International Conference on Intelligent Systems Applications to Power Systems","volume":"9 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128833223","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