MATPOWER: Steady-State Operations, Planning, and Analysis Tools for Power Systems Research and Education
Reads0
Chats0
TLDR
The details of the network modeling and problem formulations used by MATPOWER, including its extensible OPF architecture, are presented, which are used internally to implement several extensions to the standard OPF problem, including piece-wise linear cost functions, dispatchable loads, generator capability curves, and branch angle difference limits.Abstract:
MATPOWER is an open-source Matlab-based power system simulation package that provides a high-level set of power flow, optimal power flow (OPF), and other tools targeted toward researchers, educators, and students. The OPF architecture is designed to be extensible, making it easy to add user-defined variables, costs, and constraints to the standard OPF problem. This paper presents the details of the network modeling and problem formulations used by MATPOWER, including its extensible OPF architecture. This structure is used internally to implement several extensions to the standard OPF problem, including piece-wise linear cost functions, dispatchable loads, generator capability curves, and branch angle difference limits. Simulation results are presented for a number of test cases comparing the performance of several available OPF solvers and demonstrating MATPOWER's ability to solve large-scale AC and DC OPF problems.read more
Citations
More filters
Proceedings ArticleDOI
Improving robustness and modeling generality for power flow analysis
TL;DR: This paper presents an equivalent circuit model for power system networks that facilitates robust and efficient AC power flow simulation and enables the incorporation of more generalized bus and line models.
Journal ArticleDOI
Developed Newton-Raphson based Predictor-Corrector load flow approach with high convergence rate
TL;DR: In this paper, a new methodology called Newton-Raphson-Predictor-Corrector (NR-PC) is applied to solve the load-flow (LF) problem of well and ill-conditioned power systems.
Journal ArticleDOI
PMU Placement Protection Against Coordinated False Data Injection Attacks in Smart Grid
TL;DR: This article proposes a new hybrid attack, which can be easily used by attackers to attack the buses with less connectivity and impose adverse impacts to state estimation with a low-attack cost so that existing defenses based on greedy strategies become invalid.
Journal ArticleDOI
Optimal network design for synchronization of coupled oscillators
TL;DR: A convex semidefinite relaxation is proposed to approximately solve the (non-convex) edge-weight design problem for general (possibly cyclic) networks with nonidentical edge weights.
Journal ArticleDOI
Strategic Bidding of a Hydropower Producer Under Uncertainty: Modified Benders Approach
TL;DR: A modified Benders decomposition algorithm (MBDA) is proposed, which fully exploits the disjunctive structure of reformatted MILP model and it can be efficiently parallelized.
References
More filters
Book
Power Generation, Operation, and Control
Allen J. Wood,Bruce Wollenberg +1 more
TL;DR: In this paper, the authors present a graduate-level text in electric power engineering as regards to planning, operating, and controlling large scale power generation and transmission systems, including characteristics of power generation units, transmission losses, generation with limited energy supply, control of generation, and power system security.
Journal ArticleDOI
Fast Decoupled Load Flow
TL;DR: This paper describes a simple, very reliable and extremely fast load-flow solution method that is attractive for accurate or approximate off-and on-line routine and contingency calculations for networks of any size, and can be implemented efficiently on computers with restrictive core-store capacities.
Journal ArticleDOI
Power Flow Solution by Newton's Method
TL;DR: The ac power flow problem can be solved efficiently by Newton's method because only five iterations, each equivalent to about seven of the widely used Gauss-Seidel method are required for an exact solution.
Journal ArticleDOI
An open source power system analysis toolbox
TL;DR: Basic features, algorithms, and a variety of case studies are presented in this paper to illustrate the capabilities of the presented tool and its suitability for educational and research purposes.