Examples of using Flow problem in English and their translations into Portuguese
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Computer
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Flow problems, sticking and freezing.
It's just a cash flow problem.
The optimum power flow problem determines the best operating condition of an electric power system.
Detailing his permanent cash flow problems.
The optimal power flow problem(opf) is considered an important problem of the electrical engineering since the 1960s.
It is closely related to the theory of network flow problems.
This work proposes the application of the minimum cost flow problem in telecommunications networks for distribution of voice traffic.
It could put your business at risk for potential cash flow problems.
In the Budget chapter, there is the cash flow problem, especially in the first year.
The model is expressed as a bilevel nonlinear optimal power flow problem.
It looks like he just has a little cash flow problem brought on by the strike.
Boundary condition of a heat problem Boundary condition of a water flow problem.
Computational tests were realized with optimal power flow problems associated with electrical systems 3, 14, 30.
In the optimal power flow problem it must found the operating status of the sys-tem in order to minimize an objective, in this case, generation costs.
Study of efficient techniques for the resolution of power flow problem for distribution….
The minimum cost flow problem can be solved by linear programming, since we optimize a linear function, and all constraints are linear.
Such formulation represents an alternative modeling of the power flow problem, where the system frequency can be estimated with satisfactory accuracy.
Compared with the oil-filled cable, cross-linked cable laying easy installation, operation and maintenance is simple,there is no oil flow problem.
But due to a long time cash flow problem, Estrela sold 50% of his equity participation in Playtronic to Gradiente for $7.3 million, ending the joint venture.
The effectiveness of the proposed technique was verified by numerical simulations for resolution of the power flow problem for the matpower, a power system with 3375 buses.
The minimum-cost flow problem(MCFP) is an optimization and decision problem to find the cheapest possible way of sending a certain amount of flow through a flow network.
Numerical tests carried out with the 3 bus, ieee 14, 30, 57 and 118 bus electrical systems indicate that the proposed approach is efficient in the resolution of the reactive optimal power flow problem.
Its extension, namely the multi-terminal maximum flow problem, consists of finding the maximum flow values between the all pairs of nodes in a given undirected network.
In this sense, we propose a new methodology to estimate the thévenin impedance based on the sensitivity analysis technique of the jacobian matrix of power flow problem.
In February 2001,Deutsche Bank posited the cash flow problem bluntly:"We believe the most critical concern for(Hynix) is its ongoing cash flow concerns.
Based on this theory, we also relate cut nodes and multi-terminals flows, allowing us to develop a competitive method to solve the multi-terminal maximum flow problem, when the network has cut nodes.
Once used in the load flow problem solving, these models are also extended to allow the calculation of voltage stability indices of load buses, controlled voltage buses and swing buses.
In this context, we propose to analyze the efficiency of this method and the influence of the initialization of the penalty parameter in the solution of optimal power flow problem, which is studied in electrical engineering in the electrical power systems area.
In this thesis, motivated by the power flow problem in power systems, it was performed a systematic study on computational techniques for solution of large, non-symmetric and sparse systems of linear equations.
The numerical discretization is adopted convert the differential equations that describe the electromechanical oscillation behavior of generators associatedin the electrical system, in a series of algebraic equations to be included into a conventional optimal power flow problem.