Results 11 to 20 of about 31,165 (290)
Modeling of active and reactive power steady state load in optimal reactive power planning
e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2022 With the flow of time, the load patterns in electricity markets are changing rapidly in world-wide. The power engineers are becoming more vigilant to provide an uninterrupted power supply at any loading conditions. This article proposes a unique planning
Nihar Karmakar, Biplab Bhattacharyya
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IET Generation, Transmission & Distribution, 2020 This study introduces a techno‐economic planning strategy of reactive power (VAr) in power transmission systems. This planning strategy primarily has been focused on reactive power planning (RPP) through operating cost minimisation ensuring cost‐oriented
Nihar Karmakar, Biplab Bhattacharyya
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Optimization of Reactive Power Expansion Planning
Electric Power Components and Systems, 2011 This article presents a penalty successive linear programming approach for optimum investment of reactive power in networks. Unlike many successive linear programming algorithms, the proposed approach is based on a successive linear programming framework
R. A. Jabr, Jabr R.A.
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Planning reactive power control for transmission enhancement
, 2007 Sufficient controllable reactive power resources are essential for reliable operation of electric power systems. Inadequate reactive power support has led to voltage instability and has been a cause of several recent major power outages worldwide ...
Liu, Haifeng
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Reactive power planning based on a proposed voltage stability index in power systems with renewable energy resources [PDF]
Scientific ReportsIn this paper, a Reactive Power Planning (RPP) approach based on a proposed voltage stability index is introduced to allocate and size reactive power compensators.
M. Sonbol +3 more
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Optimal Reactive Power Dispatch Planning Considering Voltage Deviation Minimization in Power Systems
EnergiesTransmission lines in electrical power systems are studied and analyzed to improve the electrical system’s safety, stability, and optimal operation. Past research has proposed various optimization methods to address the problem of active and reactive ...
Orlando Álvarez +2 more
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Loss Sensitivity Approach in Evolutionary Algorithms for Reactive Power Planning
Electric Power Components and Systems, 2009 This article presents evolutionary algorithm-based optimal reactive power planning. A “loss sensitivity” approach is developed and implemented using differential evolution, particle swarm optimization, and the genetic algorithm.
S K Goswami, Ramesh C Bansal
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Planning method of station area interconnection device considering voltage-reactive power regulation
电力工程技术With the widespread integration of distributed energy sources into low-voltage distribution networks, the demands for operational flexibility and absorptive capacity of distribution grids have been continuously increasing. The use of low-voltage flexible
WANG Shuzheng +4 more
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, 1996 This paper presents comprehensive methodology for solving the transmission reinforcement and reactive power planning problems. The static approach is applied to both problems and they are separated into corresponding investment and operation subproblems.
Levi, Victor; id_orcid, Popovic, Dragan
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Impact of Demand Response Technique on Hybrid Transmission expansion planning and Reactive Power planning [PDF]
Journal of Operation and Automation in Power Engineering, 2021 In this paper, a model for hybrid transmission expansion planning (TEP) and reactive power planning (RPP) considering demand response (DR) model has been presented.
S. Ghaderi, H. Shayeghi, Y. Hashemi
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