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Transmission network expansion planning with security constraints
IEE Proceedings - Generation, Transmission and Distribution, 2005A mathematical model and a methodology to solve the transmission network expansion planning problem with security constraints are presented. The methodology allows one to find an optimal and reliable transmission network expansion plan using a DC model to represent the electrical network. The security (n-1) criterion is used.
Silva, I. D. +4 more
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Multiobjective environmental transmission network expansion planning
2013 IEEE Grenoble Conference, 2013This paper presents a methodology for solving the Transmission Expansion Planning Problem (TEPP) when environmental concerns are included. The traditional problem is solved minimizing the investment cost of adding transmission equipment in order to meet future demand.
Carlos Adrian Correa +3 more
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A statistical approach to transmission network expansion planning
8th International Conference on Advances in Power System Control, Operation and Management (APSCOM 2009), 2009The complexity of the modern power system and the deregulation of the electric power industry have introduced more challenges to transmission network planners. In a large-scale power system, it is almost impossible to manually identify candidate expansion routes from thousands of possible transmission routes.
J.H. Zhao +3 more
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PSO based transmission network expansion planning
MELECON 2014 - 2014 17th IEEE Mediterranean Electrotechnical Conference, 2014The transmission network expansion planning (TNEP) problem is tackled within this paper. The TNEP study is approached for a real power system designed based on the Western and South-Western parts of the Romanian Power System. The study is performed considering 3 consumed power evolution scenarios and power transfers. The complete a.c.
Attila Simo +3 more
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Economic externalities in transmission network expansion planning
Energy Economics, 2017Abstract This paper discusses investing in transmission capacity and its link with investing in generation capacity. Since opportunity costs in transmission and generation capacity are dependent, externalities arise when investment decisions are decentralized.
Hans Alayo +2 more
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Artificial intelligence based dynamic transmission network expansion planning
2015 8th International Conference on Human System Interaction (HSI), 2015The paper is focusing on dynamic transmission network expansion planning (TNEP). The TNEP problem has been approached from the retrospective and prospective point of view. To achieve this goal, the authors are developing two software-tools in Matlab environment. Power flow computing is performed using conventional methods.
Attila Simo +2 more
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Transmission network expansion planning with adaptive particle swarm optimization
2009 World Congress on Nature & Biologically Inspired Computing (NaBIC), 2009Transmission network expansion planning is a very important problem to power system. The problem is very complex due to its mixed integer, non linear, non convex nature. Meta heuristic techniques are known to provide good/ optimal solutions for such type of combinatorial problems.
Ashu Verma +2 more
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A Comparative Study of Metaheuristic Methods for Transmission Network Expansion Planning
International Journal of Applied Evolutionary Computation, 2010Transmission network expansion planning is a very complex and computationally demanding problem due to the discrete nature of the optimization variables. This complexity has increased even more in a restructured deregulated environment. In this regard, there is a need for development of more rigorous optimization techniques.
Ashu Verma +2 more
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A Reactive Grasp for Transmission Network Expansion Planning
2002In this paper we describe an enhanced GRASP (Greedy Randomized Adaptive Search Procedure) applied to power transmission network expansion planning problems. GRASP is a metaheuristic that has been shown to be powerful in solving combinatorial problems.
Silvio Binato, Gerson Couto Oliveira
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Transmission Network Expansion Planning Considering Transmission Switching and Pumped-Storage
2017 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE), 2017This paper presents, a static transmission network expansion planning (STNEP) with considering the pumped-storage (PS) unit, and the transmission switching (TS) concept. The aim of this work, is to minimize the total cost (TC) of the system. The TC is the summation of the transmission line cost (CTL) and the generation cost (GC) of thermal generating ...
Chandrakant Rathore +5 more
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