Results 261 to 270 of about 229,057 (294)

Optimal static and dynamic transmission network expansion planning

Evolving Systems, 2019
In this paper, a novel approach is proposed to solve the problem of static and dynamic Transmission expansion planning (TEP) in electrical power systems. The proposed method is the execution of an Adaptive salp swarm optimization algorithm (ASSO). The ASSO is a meta-heuristic algorithm, which depends on the swarming behavior and population of salps. In
Manisha D. Khardenvis, V. N. Pande
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Constraint Handling in Transmission Network Expansion Planning

2010
Transmission network expansion planning (TNEP) is a very important and complex problem in power system. Recently, the use of metaheuristic techniques to solve TNEP is gaining more importance due to their effectiveness in handling the inequality constraints and discrete values over the conventional gradient based methods.
R. Mallipeddi, Ashu Verma, P. N. Suganthan, B. K. Panigrahi, P. R. Bijwe   +4 more
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Transmission network expansion planning considering renewable energy target

2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2014
Nowadays, renewable energy resources (RERs) are greatly increasing. The intermittent characteristics of the RERs will affect the transmission network expansion planning (TNEP). Consequently, this paper presents a new problem formulation and solution procedure for the TNEP which can cope with the intermittent characteristics.
Rongrit Chatthaworn, Surachai Chaitusaney   +1 more
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Efficient method for AC transmission network expansion planning

Electric Power Systems Research, 2010
A combinatorial mathematical model in tandem with a metaheuristic technique for solving transmission network expansion planning (TNEP) using an AC model associated with reactive power planning (RPP) is presented in this paper. AC-TNEP is handled through a prior DC model while additional lines as well as VAr-plants are used as reinforcements to cope ...
Rahmani, M., Rashidinejad, M., Carreno, E. M., Romero, R.   +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), 2009
The 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, J. Foster, Z.Y. Dong, K.P. Wong   +3 more
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Congestion and ATC driven transmission network expansion planning

2012 16th IEEE Mediterranean Electrotechnical Conference, 2012
The authors are proposing an original mathematical model designed for congestion management (CM). Considering the new deregulated environment the CM probabilistic approach is tackled for highlighting special situations that are not revealed using traditional power flow.
Constantin Barbulescu, Stefan Kilyeni
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Transmission network expansion planning using crow search algorithm

2021
In the power market, the rapidly growing demand for power is a challenging task. Power production is also a difficult job with scarce fossil fuel supplies. There are many interconnected operations involved in running and managing the power grid. Expansion of the transmission line is a workaround by the addition of transmission circuits to satisfy ...
Jangid, Jitesh, Mehta, Aishwarya, Saxena, Akash, Shekhawat, Shalini, Kumar, Rajesh   +4 more
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Study on transmission network expansion planning considering uncertainties

2011 IEEE Power Engineering and Automation Conference, 2011
Transmission network expansion planning problem face many uncertainties in electricity market, in the paper, two uncertain factors of capacity of new-added generation company and load are considered, expected value objective and expected value constraints are adopted in the transmission planning model, a novel expected value bi-level programming model ...
null Hong Fan, null Hao-zhong Cheng, null Liang Gao, null Jie-tan Zhang   +3 more
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Transmission network expansion planning considering multiple generation scenarios

2008 IEEE/PES Transmission and Distribution Conference and Exposition: Latin America, 2008
This paper presents a mathematical model and a methodology to solve a transmission network expansion planning problem considering open access. The methodology finds the optimal transmission network expansion plan that allows the power system to operate adequately in an environment with multiples generation scenarios. The model presented is solved using
A. H. Escobar, R. A. Romero, R. A. Gallego   +2 more
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Market-driven security-constrained Transmission Network Expansion Planning

2010 IEEE/PES Transmission and Distribution Conference and Exposition: Latin America (T&D-LA), 2010
This paper presents a Bi-level Programming (BP) approach to solve the Transmission Network Expansion Planning (TNEP) problem. The proposed model is envisaged under a market environment and considers security constraints. The upper-level of the BP problem corresponds to the transmission planner which procures the minimization of the total investment and
Lina P. Garces, Ruben Romero, Jesus Maria Lopez-Lezama   +2 more
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