2009 International Conference on Power Systems最新文献

Control and protection of a microgrid with converter interfaced micro sources 具有变换器接口微源的微电网控制与保护

2009 International Conference on Power Systems Pub Date : 2009-12-28 DOI: 10.1109/ICPWS.2009.5442654

M. Dewadasa, R. Majumder, A. Ghosh, G. Ledwich

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引用次数: 86

Reliability driven reconfiguration of rural power distribution systems 可靠性驱动的农村配电系统重构

2009 International Conference on Power Systems Pub Date : 2009-12-27 DOI: 10.1109/ICPWS.2009.5442758

S. Chakrabarti, G. Ledwich, A. Ghosh

引用次数: 11

Optimal Power Flow of large distribution system solution for Combined Economic Emission Dispatch Problem using Partical Swarm Optimization 大型配电系统最优潮流的粒子群优化求解联合经济排放调度问题

2009 International Conference on Power Systems Pub Date : 2009-12-01 DOI: 10.1109/ICPWS.2009.5442713

K. Swarnkar, S. Wadhwani, A. Wadhwani

引用次数: 17

Design of robust Power System Stabilizer using H∞ mixed sensitivity technique 基于H∞混合灵敏度技术的电力系统鲁棒稳定器设计

2009 International Conference on Power Systems Pub Date : 2009-12-01 DOI: 10.1109/ICPWS.2009.5442746

Amitava Sil, Tapas Gangopadhyay, Sanjoy Paul, Anutosh Maitra

引用次数: 41

Sensitivity based Evolutionary algorithms for Reactive Power Dispatch 基于灵敏度的无功调度进化算法

2009 International Conference on Power Systems Pub Date : 2009-12-01 DOI: 10.1109/ICPWS.2009.5442664

B. Bhattacharyya, S. Goswami

{"title":"Sensitivity based Evolutionary algorithms for Reactive Power Dispatch","authors":"B. Bhattacharyya, S. Goswami","doi":"10.1109/ICPWS.2009.5442664","DOIUrl":"https://doi.org/10.1109/ICPWS.2009.5442664","url":null,"abstract":"This paper presents a new idea with in the Evolutionary algorithms for solving the optimal Reactive Power dispatch problem. Loss Sensitivity approach is developed and is used in each of the Evolutionary algorithms such as Differential Evolution (DE), Particle Swarm Optimization (PSO) And Genetic Algorithm (GA). The objectives are to minimize real power loss and to improve the voltage profile of a given interconnected power system. A term “Loss sensitivity” at each bus is defined which depends on variation of real power loss with respect to the voltage at that bus. Based on the values of the loss sensitivity, corrective action is taken by adding Shunt capacitor at the weak buses identified by weak bus analysis, by controlling reactive Generations at the Generator Buses by Judging the sensitivity at these buses, and also tap changing positions are controlled if the tap changing transformers are in between the loss sensitive buses. Then, Evolutionary Algorithms are run to make one iteration complete. The whole process is allowed to continue for the specified number of iteration. The solutions obtained by this method is compared with the solutions obtained by each of these Evolutionary Algorithm separately and also with their hybrids with Simulated Annealing (SA) and with Simple Quadratic Programming (SQP). From the comparisons authors have shown how sensitivity based Evolutionary technique can be a very faithful new tool for the reactive power dispatch..","PeriodicalId":337759,"journal":{"name":"2009 International Conference on Power Systems","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123247511","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 structure of UPFC with matrix converter 一种新型矩阵变换器UPFC结构

2009 International Conference on Power Systems Pub Date : 2009-12-01 DOI: 10.1109/ICPWS.2009.5442721

B. Geethalakshmi, G. Devanathan, P. Dananjayan

引用次数: 6

Power quality survey in a technological institute 某技术院所电能质量调查

2009 International Conference on Power Systems Pub Date : 2009-12-01 DOI: 10.1109/ICPWS.2009.5442703

N. Karthikeyan, S. Sasitharan, K. Srinivas Bhaskar, M. Mishra, B. Kalyan Kumar

引用次数: 17

Two analytical approaches for optimal placement of distributed generation unit in power systems 电力系统分布式发电机组优化配置的两种分析方法

2009 International Conference on Power Systems Pub Date : 2009-12-01 DOI: 10.1109/ICPWS.2009.5442750

Sudipta Ghosh, S. Ghoshal, Saradindu Ghosh

引用次数: 15

Selection of dead angle of a three-level multipulse voltage source converter for power quality improvement in HVDC system 三电平多脉冲电压源变换器的死角选择对直流输电系统电能质量的改善

2009 International Conference on Power Systems Pub Date : 2009-12-01 DOI: 10.1109/ICPWS.2009.5442672

D. Mohan, Bhim Singh, B. K. Panigrahi

引用次数: 6

Selection of capacitor for the self-excited six-phase induction generator 自激式六相感应发电机电容器的选择

2009 International Conference on Power Systems Pub Date : 2009-12-01 DOI: 10.1109/ICPWS.2009.5442657

G. Singh, A. Senthil kumar, R. Saini

引用次数: 10