18th Electric Power Distribution Conference最新文献

Optimal planning of a hybrid residential energy system under the smart home's outline 智能家居框架下混合住宅能源系统的优化规划

18th Electric Power Distribution Conference Pub Date : 2013-07-25 DOI: 10.1109/EPDC.2013.6565960

Mohammad Hassan Amiriounl, Alireza Amiryoon, A. Kazemi

引用次数: 0

A new adaptive modified Firefly Algorithm to solve optimal capacitor placement problem 一种新的自适应修正萤火虫算法求解电容器最优布局问题

18th Electric Power Distribution Conference Pub Date : 2013-07-25 DOI: 10.1109/EPDC.2013.6565962

J. Olamaei, Mansour Moradi, T. Kaboodi

引用次数: 30

Reliability performance analysis in power distribution system using Weibull distribution-A case study 基于威布尔分布的配电系统可靠性性能分析

18th Electric Power Distribution Conference Pub Date : 2013-07-25 DOI: 10.1109/EPDC.2013.6565967

M. Aliyari, V. Baghshani, A. Barabadi

{"title":"Reliability performance analysis in power distribution system using Weibull distribution-A case study","authors":"M. Aliyari, V. Baghshani, A. Barabadi","doi":"10.1109/EPDC.2013.6565967","DOIUrl":"https://doi.org/10.1109/EPDC.2013.6565967","url":null,"abstract":"In planning and operation of an electric power distribution system, accurate estimation of the reliability performance of its different components is a fundamental and challenging part. Weibull probability distribution has been used frequently for the reliability performance analysis. Over the years several new distributions have been proposed that are either derived from, or in some way related to, the Weibull distributions. They provide a richness that makes them appropriate to model complex data sets. Effective reliability performance analysis require good understanding of the properties of these different distributions as well as tools and techniques to determine if a particular distribution is appropriate to model a given data set. Many of these derived distributions have their own shape in the Weibull probability plot (WPP). Hence, WPP plot can be used as a tool for model selection through these distributions. This paper presents a case study regarding the reliability performance analysis of the electricity meter based on the field failure data using the Weibull distribution family. Weibull Probability plot (WPP) is used as a tool for the model selection and validation.","PeriodicalId":179631,"journal":{"name":"18th Electric Power Distribution Conference","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121987582","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

A healer reinforcement approach to Smart Grid self-healing by redundancy improvement 一种基于冗余改进的智能电网自愈治疗方法

18th Electric Power Distribution Conference Pub Date : 2013-07-25 DOI: 10.1109/EPDC.2013.6565953

A. Shahsavari, A. Fereidunian, H. Lesani

引用次数: 11

A novel method for DG allocation with considering its positive and negative impacts 一种考虑其正负影响的DG分配新方法

18th Electric Power Distribution Conference Pub Date : 2013-07-25 DOI: 10.1109/EPDC.2013.6565956

M. M. Mijalili, A. Sedighi, M. Haghifam

引用次数: 1

DC micro grid small signal stability analysis 直流微电网小信号稳定性分析

18th Electric Power Distribution Conference Pub Date : 2013-07-25 DOI: 10.1109/EPDC.2013.6565958

A. Karimi, A. Pirayesh, T. Aghdam, M. Ajalli

引用次数: 6

Application of PMUs for high impedance fault detection of distribution network by considering effect of transformer vector group 考虑变压器矢量群影响的pmu在配电网高阻抗故障检测中的应用

18th Electric Power Distribution Conference Pub Date : 2013-07-25 DOI: 10.1109/EPDC.2013.6565973

Mohsen Ghalei Monfared Zanjani, H. Karegar, Hasan Ashrafi Niaki, M. Zanjani

引用次数: 5

Surveying the effect of distributed generation (DG) on over current protection in radial distribution systems 研究了分布式电源对径向配电系统过流保护的影响

18th Electric Power Distribution Conference Pub Date : 2013-07-25 DOI: 10.1109/EPDC.2013.6565955

F. Motabarian, M. Golkar, S. Hajiaghasi

{"title":"Surveying the effect of distributed generation (DG) on over current protection in radial distribution systems","authors":"F. Motabarian, M. Golkar, S. Hajiaghasi","doi":"10.1109/EPDC.2013.6565955","DOIUrl":"https://doi.org/10.1109/EPDC.2013.6565955","url":null,"abstract":"In the recent years, using distributed generation resources (DG), which are usually based on renewable energies, have noticeably developed on account of benefits for DGs such as reducing environmental pollutions and their interminable sources. Presence of DG influences the performance of distribution network that can be positive or negative. In this paper the effect of DG on the performance of an It-overcurrent (inverse time overcurrent) relay, used for current protection of the grid has been studied. The study has been performed from two points of views; it's effect on relay operating time and relay reach (the certain distance that relay are set to protect). For studying DG's effect on the performance of a Distribution system, the effect of a DG with different injection percent (to the max grid load), which is placed in different distances from the grid voltage source has been examined. The Simulations has been performed by using Matlab/Simulinki Simpower system software. The results show that the DGs injection percent and its distance from the It-over current relay significantly affect the It-over current relay protection performance.","PeriodicalId":179631,"journal":{"name":"18th Electric Power Distribution Conference","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127723520","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: 9

Market based operation of a hybrid system including wind turbine, solar cells, storage device and interruptable load 基于市场的混合系统运行，包括风力涡轮机、太阳能电池、存储设备和可中断负载

18th Electric Power Distribution Conference Pub Date : 2013-07-25 DOI: 10.1109/EPDC.2013.6565974

S. Pazouki, Mahmoud Reza Haghiafm

{"title":"Market based operation of a hybrid system including wind turbine, solar cells, storage device and interruptable load","authors":"S. Pazouki, Mahmoud Reza Haghiafm","doi":"10.1109/EPDC.2013.6565974","DOIUrl":"https://doi.org/10.1109/EPDC.2013.6565974","url":null,"abstract":"CO2 emission, fossil fuels decrease and progressive growing energy needs have created many new difficulties for energy supply in the world. Renewable energy resources (RES) based on Distributed Generation (DG) are innovated in response to pollution lower, efficiency enhancement, cost reduction and reliability improvement in deregulated market over the past two decades. Renewable generations are principally characterized by variability and uncertainty properties. Novel approaches are necessitated to robustly utilize the resources. Energy storage devices and demand response programs have strong ability to complement the renewable weakness attributes. Intelligent technologies have provided smooth path for balancing demand and supply more than before in smart grid environment. In this paper, energy storages and interruptable electrical load service; subsection of demand response programs as smart grid important keys are applied to entirely utilize the valuable resources; wind and solar in a proposed innovative hybrid energy system. The system has rich capability to exchange electricity between electricity networks in power market environment to profitably achieve minimum cost operation and maximize revenue. The approach is implemented on a commercial load through GAMS software in 24 hours a day. Results approve that what technology should be intelligently exploited to satisfy electrical commercial load in smart electrical power networks at every hour to minimize operation costs and maximize revenue.","PeriodicalId":179631,"journal":{"name":"18th Electric Power Distribution Conference","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131537574","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: 15

Optimal storage scheduling in distribution network considering fuzzy model of PEVs 考虑pev模糊模型的配电网最优存储调度

18th Electric Power Distribution Conference Pub Date : 2013-07-25 DOI: 10.1109/EPDC.2013.6565968

M. Sedghi, M. Aliakbar-Golkar

引用次数: 11