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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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Complexity of transmission network expansion planning
Energy Systems, 2013Transmission network expansion planning in its original formulation is NP-hard due to the subproblem Steiner trees, the minimum cost connection of an initially unconnected network with mandatory and optional nodes. By using electrical network theory we show why NP-hardness still holds when this subproblem of network design from scratch is omitted by ...
Oertel, David, Ravi, R.
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Transmission network expansion planning software-tools
2015 IEEE 10th Jubilee International Symposium on Applied Computational Intelligence and Informatics, 2015The authors are proposing a software-tool for transmission network expansion planning (TNEP). The developed software-tool is able to be used in case of complex, large scale power systems. It uses a.c. complete power flow mathematical model. Power flow computing is performed using conventional methods.
A. Simo +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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Transmission expansion planning considering environmental issue
Proceedings of The 2014 International Conference on Control, Instrumentation, Energy and Communication (CIEC), 2014This paper is organized in two folds (1) the traditional transmission network expansion planning (TNEP) problem and (2) impact of CO2 emission is considered respectively. In present scenario to meet the load demand, various types of generation sources are incorporate in the power system. This leads to CO2 emission more or less. In order to take care of
Chandrakant Rathore +3 more
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AC Transmission Expansion Planning Considering Uncertainty
2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), 2019Taking into account uncertainty into the Transmission Expansion Planning (TEP) problem is an important and complex issue. So far, the literature has proposed only simplified models in order to solve this problem. In this research work, a formulation and solution method to solve the Transmission System Expansion Planning problem considering uncertainty ...
Richard M. Sanchez +3 more
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Transmission Expansion Planning in Electricity Markets
IEEE Transactions on Power Systems, 2008This paper presents a mixed-integer linear programming (LP) formulation for the long-term transmission expansion planning problem in a competitive pool-based electricity market. To achieve optimal expansion planning while modeling market functioning, we define a number of scenarios based on the future demand in the system and we simulate the ...
SebastiÁn de la Torre +2 more
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Bat-Algorithm-Based Transmission Expansion Planning
2019This paper presents a TEP problem solution technique based on bat algorithm for standard 6 bus system and a real system of 400 kV, WBSEDCL. The objective of the work is to reduce the cost of proposed new lines for economic and reliable supply. DC power flow has been used to maintain the power balance at buses and line constraints.
P. Das, P. S. Bera, P. Biswaas
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