2017 19th International Conference on Intelligent System Application to Power Systems (ISAP)最新文献_第5页

Transient stability improvement analysis among the series fault current limiters for DFIG based wind generator DFIG型风力发电机串联故障限流器的暂态稳定性改进分析

2017 19th International Conference on Intelligent System Application to Power Systems (ISAP) Pub Date : 2017-09-01 DOI: 10.1109/ISAP.2017.8071373

Md Emrad Hossain

引用次数: 3

Optimal DG allocation and sizing in radial distribution networks by Cuckoo search algorithm 基于布谷鸟搜索算法的径向配电网DG优化分配与规模

2017 19th International Conference on Intelligent System Application to Power Systems (ISAP) Pub Date : 2017-09-01 DOI: 10.1109/ISAP.2017.8071390

M. Majidi, A. Ozdemir, O. Ceylan

{"title":"Optimal DG allocation and sizing in radial distribution networks by Cuckoo search algorithm","authors":"M. Majidi, A. Ozdemir, O. Ceylan","doi":"10.1109/ISAP.2017.8071390","DOIUrl":"https://doi.org/10.1109/ISAP.2017.8071390","url":null,"abstract":"Modern smart grid implementations bring several advantages in terms of operational controls. Distributed generation and storage facilities near the load centers are probably the most important concepts that are used to improve the quality and the reliability of the consumed energy. Siting and sizing of DG generations in distribution systems may create several problems in traditional radial power systems, which were originally designed for unidirectional power flows. This paper presents an optimal DG allocation and sizing approach in a traditional distribution network where the whole year load variation is taken into account. Optimization aims to minimize both the total voltage variation, TVV, in a day and daily percentage energy losses along the feeder branches. The two objectives are first formulated as singular optimization problems and then combined in a multi-optimization problem. Meta-heuristic Cuckoo search algorithm is used to solve the resulting constrained optimization problem. The proposed formulation is applied to a 12-bus radial distribution system and the MATLAB simulations are performed to validate the performance of the approach.","PeriodicalId":257100,"journal":{"name":"2017 19th International Conference on Intelligent System Application to Power Systems (ISAP)","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121769579","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

Three-phase line overloading predictive monitoring utilizing artificial neural networks 基于人工神经网络的三相线路过载预测监测

2017 19th International Conference on Intelligent System Application to Power Systems (ISAP) Pub Date : 2017-09-01 DOI: 10.1109/ISAP.2017.8071397

Rafik Fainti, M. Alamaniotis, L. Tsoukalas

引用次数: 3

Evolutionary framework for multi-dimensional signaling method applied to energy dispatch problems in smart grids 多维信号方法的演化框架在智能电网能源调度中的应用

2017 19th International Conference on Intelligent System Application to Power Systems (ISAP) Pub Date : 2017-09-01 DOI: 10.1109/ISAP.2017.8071418

F. Lezama, Enrique Muñoz de Cote, L. Sucar, J. Soares, Z. Vale

{"title":"Evolutionary framework for multi-dimensional signaling method applied to energy dispatch problems in smart grids","authors":"F. Lezama, Enrique Muñoz de Cote, L. Sucar, J. Soares, Z. Vale","doi":"10.1109/ISAP.2017.8071418","DOIUrl":"https://doi.org/10.1109/ISAP.2017.8071418","url":null,"abstract":"In the smart grid (SG) era, the energy resource management (ERM) in power systems is facing an increase in complexity, mainly due to the high penetration of distributed resources, such as renewable energy and electric vehicles (EVs). Therefore, advanced control techniques and sophisticated planning tools are required to take advantage of the benefits that SG technologies can provide. In this paper, we introduce a new approach called multi-dimensional signaling evolutionary algorithm (MDS-EA) to solve the large-scale ERM problem in SGs. The proposed method uses the general framework from evolutionary algorithms (EAs), combined with a previously proposed rule-based mechanism called multi-dimensional signaling (MDS). In this way, the proposed MDS-EA evolves a population of solutions by modifying variables of interest identified during the evaluation process. Results show that the proposed method can reduce the complexity of metaheuristics implementation while achieving competitive solutions compared with EAs and deterministic approaches in acceptable times.","PeriodicalId":257100,"journal":{"name":"2017 19th International Conference on Intelligent System Application to Power Systems (ISAP)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127731643","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

Intelligent demand response for electricity consumers: A multi-armed bandit game approach 电力消费者的智能需求响应:一种多手强盗博弈方法

2017 19th International Conference on Intelligent System Application to Power Systems (ISAP) Pub Date : 2017-09-01 DOI: 10.1109/ISAP.2017.8071376

Zibo Zhao, Andrew L. Liu

{"title":"Intelligent demand response for electricity consumers: A multi-armed bandit game approach","authors":"Zibo Zhao, Andrew L. Liu","doi":"10.1109/ISAP.2017.8071376","DOIUrl":"https://doi.org/10.1109/ISAP.2017.8071376","url":null,"abstract":"Real-time electricity pricing (RTP) for consumers has long been argued to be key to realize the many envisioned benefits of a smart energy grid. How to actually implement an RTP scheme, however, is still under debate. Since most of the organized wholesale power markets in the US implement a two-settlement system, with day-ahead electricity price forecasts guiding financial and physical transactions in the next day and real-time ex post prices settling any real-time imbalances, it is a natural idea to let consumers respond to the day-ahead prices. Such an idea, however, may lead to consumers all respond in the same fashion, causing large swings of the energy demand and prices, which may jeopardize system stability and increase consumers' financial risks. To overcome this issue, we propose a game-theoretic framework in which each consumer solves a multi-armed bandit problem; that is, consumers learn from the history and attempts to minimize their regrets. The consequence is drastically reduced volatility on real-time prices and much flatter load curves for the entire grid. Such results are not only based on simulation, but are also supported by theories of mean-field equilibria in multi-armed bandit games.","PeriodicalId":257100,"journal":{"name":"2017 19th International Conference on Intelligent System Application to Power Systems (ISAP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125752131","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

Forecast of electric vehicle charging demand based on traffic flow model and optimal path planning 基于交通流模型和最优路径规划的电动汽车充电需求预测

2017 19th International Conference on Intelligent System Application to Power Systems (ISAP) Pub Date : 2017-09-01 DOI: 10.1109/ISAP.2017.8071382

Shu Su, Hang Zhao, Hongzhi Zhang, Xiangning Lin, Feipeng Yang, Zhengtian Li

引用次数: 14

An effective feature extraction method in pattern recognition based high impedance fault detection 基于模式识别的高阻抗故障检测中一种有效的特征提取方法

2017 19th International Conference on Intelligent System Application to Power Systems (ISAP) Pub Date : 2017-09-01 DOI: 10.1109/ISAP.2017.8071380

Qiushi Cui, K. El-Arroudi, G. Joós

{"title":"An effective feature extraction method in pattern recognition based high impedance fault detection","authors":"Qiushi Cui, K. El-Arroudi, G. Joós","doi":"10.1109/ISAP.2017.8071380","DOIUrl":"https://doi.org/10.1109/ISAP.2017.8071380","url":null,"abstract":"High impedance fault (HIF) is problematic in various distribution systems, specially in rural distribution feeders. The fault current of HIF is with low magnitude, non-linear, asymmetrical and random, therefore extracting useful detection features from HIF current and voltage is the key to solve this issue. This paper experiments with 246 conventional electrical features and their combinations and proposes an effective feature set (EFS) via a feature ranking algorithm utilizing simple signal processing technique of discrete Fourier transform and Kalman filter estimation. This EFS is tested in six types of distribution systems and exhibits a promising detection performance in terms of accuracy, dependability and security once a proper pattern recognition classifier is determined. Besides conventional batch learning algorithms, the proposed detection method demonstrates a significant performance in online machine learning environment. Therefore it shows the potential of processing instantaneous signals and updating its prediction model adaptively to detect more HIFs in future smart grid.","PeriodicalId":257100,"journal":{"name":"2017 19th International Conference on Intelligent System Application to Power Systems (ISAP)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129435331","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

Distributed controller role and interaction discovery 分布式控制器角色和交互发现

2017 19th International Conference on Intelligent System Application to Power Systems (ISAP) Pub Date : 2017-09-01 DOI: 10.1109/ISAP.2017.8071388

S. Hossain-McKenzie, K. Davis, M. Kazerooni, Sriharsha Etigowni, S. Zonouz

引用次数: 5

EPEX ontology: Enhancing agent-based electricity market simulation EPEX本体:增强基于agent的电力市场仿真

2017 19th International Conference on Intelligent System Application to Power Systems (ISAP) Pub Date : 2017-09-01 DOI: 10.1109/ISAP.2017.8071411

Gabriel Santos, T. Pinto, Isabel Praça, Z. Vale

引用次数: 8

Constructive metaheuristics applied to transmission expansion planning with security constraints 构造元启发式算法在安全约束下的输电扩展规划中的应用

2017 19th International Conference on Intelligent System Application to Power Systems (ISAP) Pub Date : 2017-09-01 DOI: 10.1109/ISAP.2017.8071414

A. D. da Silva, Fernando A. de Assis, L. Manso, Muriell R. Freire, S. Flávio

引用次数: 10