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Interventional Oncology Meets Immuno-oncology: Combination Therapies for Hepatocellular Carcinoma. [PDF]
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A Constrained Chaotic Flower Pollination Algorithm for Solving ORPD Problem
2020 International Symposium on Advanced Electrical and Communication Technologies (ISAECT), 2020Optimum reactive power dispatch (ORPD) is inevitable due to its significant role in the modern power system operation and control planning. ORPD is a highly complex, mixed integer, non-linear and constrained problem with discrete and continuous variables.
Fatima Daqaq +2 more
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Solving ORPD problem with modal analysis by differential evolution
2014 IEEE 2nd International Conference on Electrical Energy Systems (ICEES), 2014This paper presents a significant evolutionary based algorithm for solving conventional Optimal Reactive Power Dispatch (ORPD) problem in power system. This problem was designed as a Multi-Objective case with loss minimization and voltage stability as objectives and Generator terminal voltages, tap setting of transformers and reactive power generation ...
J. Jithendranath, B. Yogesh Babu
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An Enhanced Jaya Optimization Algorithm (EJOA) for Solving Multi-Objective ORPD Problem
2019 International Conference on Innovative Trends in Computer Engineering (ITCE), 2019this article presents an enhanced Jaya optimization algorithm (EJOA) for solving a multi objective function (MOF) of the optimal reactive power dispatch (ORPD) problem. This solution aims to determine the optimal scheduling of control variables to achieve the ORPD primary objectives as well as respecting equality and inequality constrains. This problem
A. F. Barakat +3 more
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A solution to the ORPD problem and critical analysis of the results
Electrical Engineering, 2016One of the most important conditions for economic and secure operation of electric power system is the optimal reactive power dispatch (ORPD). The ORPD is achieving by appropriate coordination of the equipments which manage the reactive power flows to minimize the real power loss and/or improve the voltage profile of the power system.
Jordan Radosavljević +2 more
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Predictive short-term ORPD in large wind farms for minimization of losses and OLTC tap movements
2016 National Power Systems Conference (NPSC), 2016With the increasing wind power penetration stringent grid codes related to frequency, power quality, reactive power support and fault ride through conditions are imposed. Optimal Reactive Power Dispatch (ORPD) in wind farm level is essential for meeting the grid code related steady state reactive power requirements at the Point of Common Coupling (PCC).
Bhaskar Kanna, Sri Niwas Singh
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2017 Third International Conference on Science Technology Engineering & Management (ICONSTEM), 2017
This paper presents a new hybrid chemical reaction optimization (HCRO) approach which is based on chemical reaction optimization (CRO) and differential evolution (DE), to find the optimal placement and parameter setting of Static Synchronous Compensator (STATCOM) which is a shunt compensating Facts device to achieve the performance of power system ...
Leena Goswami +2 more
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This paper presents a new hybrid chemical reaction optimization (HCRO) approach which is based on chemical reaction optimization (CRO) and differential evolution (DE), to find the optimal placement and parameter setting of Static Synchronous Compensator (STATCOM) which is a shunt compensating Facts device to achieve the performance of power system ...
Leena Goswami +2 more
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Journal of The Institution of Engineers (India): Series B, 2018
The transmission losses are more dependent upon the voltages at various load conditions. The motive of research published in this paper is to propose a methodology to solve Optimal reactive power dispatch problem using two phase hybrid combination of Genetic algorithm and Particle Swarm Optimization algorithms.
Shilpa Subhash Shrawane Kapse +2 more
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The transmission losses are more dependent upon the voltages at various load conditions. The motive of research published in this paper is to propose a methodology to solve Optimal reactive power dispatch problem using two phase hybrid combination of Genetic algorithm and Particle Swarm Optimization algorithms.
Shilpa Subhash Shrawane Kapse +2 more
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2016 IEEE International Conference on Sustainable Energy Technologies (ICSET), 2016
The stochastic nature of the wind and the highly non linear transform from wind speed to electrical energy makes it more difficult to determine how to dispatch the power in order to guarantee both operational cost reduction and power system security.
Diksha Kaur +3 more
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The stochastic nature of the wind and the highly non linear transform from wind speed to electrical energy makes it more difficult to determine how to dispatch the power in order to guarantee both operational cost reduction and power system security.
Diksha Kaur +3 more
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Levy flight elitism-enhanced salp swarm algorithms for solving the ORPD problem
STUDIES IN ENGINEERING AND EXACT SCIENCESThe optimal reactive power dispatch (ORPD) challenge is crucial for ensuring the efficient and reliable operation of power systems, hinging on the effective coordination of multiple devices.As a result, solving the ORPD problem involves tackling a complex nonlinear optimization challenge that demands advanced computational algorithms to determine the ...
Abdelouahab Necira +4 more
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