Constrained Primal-Dual Dynamics for QCQP with Applications to Economic Dispatch
نویسندگان
چکیده
منابع مشابه
Asymptotic convergence of constrained primal-dual dynamics
This paper studies the asymptotic convergence properties of the primal-dual dynamics designed for solving constrained concave optimization problems using classical notions from stability analysis. We motivate the need for this study by providing an example that rules out the possibility of employing the invariance principle for hybrid automata to study asymptotic convergence. We understand the ...
متن کاملEmission Constrained Economic Dispatch for Hydrothermal Coordination
This paper presents an efficient emission constrained economic dispatch algorithm that deals with nonlinear cost function and constraints. It is then incorporated into the dynamic programming based hydrothermal coordination program. The program has been tested on a practical utility system having 32 thermal and 12 hydro generating units. Test results show that a slight increase in production co...
متن کاملPrimal - dual Strategy for Constrained Optimal
An algorithm for eecient solution of control constrained optimal control problems is proposed and analyzed. It is based on an active set strategy involving primal as well as dual variables. For discretized problems suucient conditions for convergence in nitely many iterations are given. Numerical examples are given and the role of strict complementarity condition is discussed. 1. Introduction a...
متن کاملPredictor-Corrector Primal-Dual Interior Point Method for Solving Economic Dispatch Problems: A Postoptimization Analysis
This paper proposes a predictor-corrector primal-dual interior point method which introduces line search procedures IPLS in both the predictor and corrector steps. The Fibonacci search technique is used in the predictor step, while an Armijo line search is used in the corrector step. The method is developed for application to the economic dispatch ED problem studied in the field of power system...
متن کاملPrimal–dual Methods for Nonlinear Constrained Optimization
. . . If a function of several variables should be a maximum or minimum and there are between these variables one or several equations, then it will be suffice to add to the proposed function the functions that should be zero, each multiplied by an undetermined quantity, and then to look for the maximum and the minimum as if the variables were independent; the equation that one will find combin...
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: IFAC-PapersOnLine
سال: 2017
ISSN: 2405-8963
DOI: 10.1016/j.ifacol.2017.12.039