MATPOWER: Steady-State Operations, Planning, and Analysis Tools for Power Systems Research and Education
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
Journal ArticleDOI
Simulating Cyber-Physical Energy Systems: Challenges, Tools and Methods
TL;DR: The main challenges of continuous time-based and discrete event-based models of such cyber-physical energy systems are described and the strengths and weaknesses of these two fundamentally different modeling principles are shown.
Journal ArticleDOI
Carbon Emission Flow From Generation to Demand: A Network-Based Model
TL;DR: A novel analytical model for carbon emission flow (CEF) is proposed in this paper to quantify the carbon emission accompanying the power delivery process and take into account the operational characteristics and the network features of power system.
Proceedings ArticleDOI
Stealth false data injection using independent component analysis in smart grid
TL;DR: It is shown that when the system dynamics are small and can be approximated linearly, linear independent component analysis (ICA) can be applied to estimate the Jacobian matrix multiplied by the eigenvectors of the covariance matrix of the state variables.
Journal ArticleDOI
The Holomorphic Embedding Method Applied to the Power-Flow Problem
TL;DR: The Holomorphic Embedding Load-Flow Method (HELM) as discussed by the authors solves the power-flow problem to obtain the bus voltages as rational approximants, that is, a ratio of complex-valued polynomials of the embedding parameter.
Journal ArticleDOI
Corrective Voltage Control Scheme Considering Demand Response and Stochastic Wind Power
TL;DR: In this paper, a new approach for corrective voltage control (CVC) of power systems in the presence of uncertain wind power generation and demand values is proposed, which considers participation of demand-side resources as an effective control facility that reduces control costs.
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.