The Dynamic Optimal Gas Flow Problem (DOGF)
Local solutions of the optimal power flow problem
... found for the 9-, 39-, 118- and 300-bus cases. The examples of local optima presented in the paper are associated with either circulating flows, high line angles or an excess of reactive power. An excess of reactive ...
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Optimal Routing Problem in Dynamic Stochastic Networks
... a Key Laboratory of Road and Traffic Engineering of the Ministry of Education, Tongji University , Shanghai, 201804, China Abstract Accidents, bad weather, traffic congestion, etc. contribute to the uncertainties of ...
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Dynamic Programming Application of Problem with Optimal Subsequence
... 2.2 Complexity of the childlike Solution To begin with complexity analysis, it would be prudent to start with the fundamentals. When using Longest Common Subsequence algorithms, we are dealing with inputs that are ...
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Chemical reaction optimization for the optimal power flow problem
... the optimal power flow (OPF) problem in power systems with the objective of minimizing generation ...line flow limits, transformer tap settings, ...OPF problem by redesigning the ...
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Dynamic optimal power flow for active distribution networks
... power flow effects. Network effects are included in Optimal Power Flow (OPF) solutions but this only optimizes for a single point in ...time. Dynamic Optimal Power Flow (DOPF) is ...
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Dynamic Optimal Power Flow for Active Distribution Networks
... Power flow analysis is concerned with describing the operating state of an entire power system which means a network of generators, transmission lines and loads that could represent an area as small as a ...
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Hybrid Swarm Algorithm for Multiobjective Optimal Power Flow Problem
... power flow problem plays a major role in the operation and planning of power ...the optimal power flow ...multiobjective optimal power flow problem using a new hybrid ...
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Comparison for Max Flow Min Cut Algorithms for Optimal Assignment Problem
... maximum flow from the source to sink in a weighted directed graph, where the weight associated with each edge represents its flow capacity in one ...maximum flow problem is one of several ...
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Determination of Solution of Optimal Power Flow Problem Using Sensitivity Analysis
... the optimal power flow problem Two studies will be analyzed using sensitivity analysis technique to OPF problem related to the systems: IEEE 30, IEEE ...OPF problem of objective ...
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Solution of Optimal Power Flow Problem Incorporating Various FACTS Devices
... Simulation Optimal power flow is one of the important methods used to increase the power flow between the ...power flow in the system, but also to generate power based on the requirement with ...
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On solving a Fuzzy Optimal Subdivision Problem using Fuzzy Dynamic Programming
... fuzzy optimal subdivision problem where the positive quantity which is to be divided is taken as trapezoidal fuzzy ...the optimal subdivision models is easily eliminated by fuzzy dynamic ...
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ABSTRACT: -The flow of natural gas in gas pipelines has been attended with the problem of pressure drop
... The flow of natural gas in gas pipelines has been attended with the problem of pressure drop along the ...certain flow variables such as flow velocity or volumetric flow ...
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A Parametric Approach to the Bi criteria Minimum Cost Dynamic Flow Problem
... On the other hand, in many combinatorial optimiza- tion problems, the selection of the optimum solution takes into account more than one criterion. For example, in transportation problems or in network flows problems, ...
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A new iterative approach to the corrective security-constrained optimal power flow problem
... filtering, optimal power flow, security-constrained optimal power flow ...security-constrained optimal power flow (SCOPF) problem is a nonlinear, non-convex, large-scale ...
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Application of distributed optimization technique for large-scale optimal power flow problem
... and Optimal Power Flow (OPF) formulations are discussed in early chapters and distributed optimization techniques and its application to AC and DC Optimal Power Flow problem is ...
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Wage bargaining as an optimal control problem: A dynamic version of the efficient bargaining model
... the dynamic efficient bargaining model – as well as its right-to-manage version – could be augmented by an additional dynamic constraint in order to analyse the transmission mechanism of productivity ...
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Solving dynamic optimal power flow problems using pso and de algorithms
... power flow as well as technical constraints, such as valve-point effect and transmission constraints, are all considered for the realistic operation, and they further complicate the proposed ...
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A Parallel Evolutionary Strategy for the Large-Scale Dynamic Optimal Reactive Power Flow
... consuming due to the large number of sequential calculations that need to be carried out. This paper proposes the use of a parallel evolutionary strategy to speed up the optimization of a large-scale ORPF problem ...
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STUDY OF A ONE-DIMENSIONAL UNSTEADY GAS DYNAMIC PROBLEM BY ADOMIAN DECOMPOSITION METHOD
... of gas dynamic equations governing the motion of one-dimensional unsteady adiabatic flow of a perfect gas in planer, cylindrical and spherical symmetry is solved successfully by applying the ...
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The Optimal Growth Problem
... Here we will do the same thing. The first question is: What is a “consumption bundle” in our setting? There is only one good (coconuts). We will always assume that people prefer eating more coconuts to eating fewer. What ...
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