Journal ArticleDOI
Re-examination of Synchronous Machine Modeling Techniques for Electromagnetic Transient Simulations
TLDR
In this paper, the qd model, phase-domain model, and voltage-behind-reactance model are compared for unsymmetrical operation of a single-machine infinite-bus system.Abstract:
This paper re-examines the three synchronous machine modeling techniques used for electromagnetic transient simulations, namely, the qd model, phase-domain model, and voltage-behind-reactance model. Contrary to the claims made in several recent publications, these models are all equivalent in the continuous-time domain, as their corresponding differential equations can be algebraically derived from each other. Computer studies of a single-machine infinite-bus system demonstrate that all of these models can be used for unsymmetrical operation of power systems. The conversion of machine parameters is also discussed and is shown to have some impact on simulation accuracy, which is acceptable for most cases. When the models are discretized and interfaced with an EMTP-type network solution, the voltage-behind-reactance model is shown to be the most accurate due to its advanced structure.read more
Citations
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Journal ArticleDOI
Computer-aided analysis of electronic circuits: Algorithms and computational techniques
TL;DR: One of the books that can be recommended for new readers is computer aided analysis of electronic circuits algorithms and computational techniques, which is not kind of difficult book to read.
Methods of Interfacing Rotating Machine Models in Transient Simulation Programs IEEE Task Force on Interfacing Techniques for Simulation Tools
Liwei Wang,J. Jatskevich,V. Dinavahi,H. W. Dommel,J. A. Martinez,Kai Strunz,M. Rioual,Gary W. Chang,R. Iravani +8 more
TL;DR: The interfacing methods are broadly classified as indirect and direct approaches, and the numerical properties as well as limitations imposed by the interfacing of the commonly used machine models that should be considered when selecting the simulation parameters and assessing the final results are described.
Journal ArticleDOI
Methods of Interfacing Rotating Machine Models in Transient Simulation Programs
Liwei Wang,Juri Jatskevich,Venkata Dinavahi,Hermann W. Dommel,J. A. Martinez,Kai Strunz,M. Rioual,Gary W. Chang,R. Iravani +8 more
TL;DR: In this article, the authors provide a summary of the interfacing techniques that are utilized to integrate the general-purpose models of electrical machines with the rest of the power system network for these studies.
Journal ArticleDOI
Massively Parallel Implementation of AC Machine Models for FPGA-Based Real-Time Simulation of Electromagnetic Transients
Mahmoud Matar,Reza Iravani +1 more
TL;DR: The proposed method adopts nanosecond range simulation time-step and exploits the large response time of a rotating machine to eliminate the need for predictive-corrective action for the machine electrical and mechanical variables, and decouple the solution of the dq0 stator currents.
Journal ArticleDOI
Real-Time Hardware-in-the-Loop Simulation of Permanent-Magnet Synchronous Motor Drives Under Stator Faults
TL;DR: The implementation of a high-fidelity real-time emulator of a permanent-magnet synchronous motor drive in a platform suitable for HIL tests is described and potential applications of the proposed emulation environment to the development of drive control, fault detection, and diagnostic algorithms are proposed.
References
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Book
Power System Stability and Control
TL;DR: In this article, the authors present a model for the power system stability problem in modern power systems based on Synchronous Machine Theory and Modelling, and a model representation of the synchronous machine representation in stability studies.
BookDOI
Analysis of electric machinery and drive systems
TL;DR: Theory of brushless dc motors and dc machines is discussed in this article, where the authors present a general framework for electric machine analysis based on basic principles for Electric Machine Analysis.
Book
Computer Methods for Ordinary Differential Equations and Differential-Algebraic Equations
Uri M. Ascher,Linda R. Petzold +1 more
TL;DR: This book is a practical and mathematically well informed introduction that emphasizes basic methods and theory, issues in the use and development of mathematical software, and examples from scientific engineering applications.
Journal ArticleDOI
Digital Computer Solution of Electromagnetic Transients in Single-and Multiphase Networks
TL;DR: Electromagnetic transients in arbitrary single- or multiphase networks are solved by a nodal admittance matrix method based on the method of characteristics for distributed parameters and the trapezoidal rule of integration for lumped parameters.
Journal ArticleDOI
Two-reaction theory of synchronous machines generalized method of analysis-part I
TL;DR: Starting with the basic assumption of no saturation or hysteresis, and with distribution of armature phase m.