Feasible Region of Optimal Power Flow: Characterization and Applications
نویسندگان
چکیده
منابع مشابه
Optimal Power Flow Paper 6: Exploration of ACOPF Feasible Region for the Standard IEEE Test Set
and Executive Summary The goal of our investigation is to gain some perspective on how non‐convex the feasible region of the Alternating Current Optimal Power Flow ACOPF problem is. First, we will develop a metric for comparing how infeasible different solutions are. The set‐up for this examination will be to generate convex combinations of feasible points, and determine how “far” these new poi...
متن کاملFlexible Power Electronic Transformer for Power Flow Control Applications
This paper proposes a Flexible Power Electronic Transformer (FPET) for the application in the micro-grids. The low frequency transformer is usually used at the Point of Common Coupling (PCC) to connect the low voltage grid and utility network to each other. The conventional 50Hz transformer results in enhanced low voltage-grid power management system during grid-connected operation. In this pap...
متن کاملHydrothermal Optimal Power Flow Using Continuation Method
The problem of optimal economic operation of hydrothermal electric power systems is solved using powerful continuation method. While in conventional approach, fixed generation voltages are used to avoid convergence problems, in the proposed algorithm, they are treated as variables so that better solutions can be obtained. The algorithm is tested for a typical 5-bus and 17-bus New Zealand networ...
متن کاملA characterization of optimal feasible tax mechanism
In this paper, we study the following question: For a public good economy where the provision of public goods is to be financed by property taxes collected from individuals, what is the optimal feasible tax mechanism when a social planner is relatively uninformed of the properties of the individuals? Using a Bayesian model, we provide the full characterization of the optimal feasible tax mechan...
متن کاملRecover Feasible Solutions for SOCP Relaxation of Optimal Power Flow Problems in Mesh Networks
Convex relaxation methods have been studied and used extensively to obtain an optimal solution to the optimal power flow (OPF) problem. Meanwhile, convex relaxed power flow equations are also prerequisites for efficiently solving a wide range of problems in power systems including mixed-integer nonlinear programming (MINLP) and distributed optimization. When the exactness of convex relaxations ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Power Systems
سال: 2018
ISSN: 0885-8950,1558-0679
DOI: 10.1109/tpwrs.2017.2692268