 Steady state simulation of a distributed power supplying system using a simple hybrid time-frequency modelD. Buła and M. Lewandowski Applied Mathematics and Computation, 2018, vol. 319, issue C, 195-202 Abstract: The paper presents a hybrid time-frequency model, which is a combination of two types of models are typically used in a modern computer simulation of power systems: time domain models and frequency domain models. To simulate the nonlinear part of the system a Simulink time domain model of each nonlinear element is used, while the simulation of the linear part of the system is performed using a frequency domain model of the system applied in PCFLO. A well-designed programming interface allows seamless data exchange between the two environments and provides control over the simulation process. It is shown how the hybrid model compares to the time and frequency domain models using a 20 bus power supplying system with nonlinear loads (6-pulse rectifies). The comparison allows to examine the convergence and efficiency of the developed hybrid model and determine the directions for its further improvement. Keywords: Nonlinear modeling; Time-frequency models; Electric power system; Higher harmonics (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:319:y:2018:i:c:p:195-202 DOI: 10.1016/j.amc.2017.02.028 Access Statistics for this article Applied Mathematics and Computation is currently edited by Theodore Simos More articles in Applied Mathematics and Computation from Elsevier |
Is your work missing from RePEc? Here is how to contribute.
Questions or problems? Check the EconPapers FAQ or send mail to .
EconPapers is hosted by the
School of Business at Örebro University.