Bond graph modelling and dynamic study of a photovoltaic system using MPPT buck-boost converter

R Andouisi, A Mami… - … on systems, man and …, 2002 - ieeexplore.ieee.org
Photovoltaic systems are composed of several elements as PV source, DC/DC or DC/AC
converters, DC or AC machines, accumulators, pumps, fans, and refrigerators. These …

Effects of channel scale on slip length of flow in micro/nanochannels

X Yang, ZC Zheng - 2010 - asmedigitalcollection.asme.org
The concept of slip length, related to surface velocity and shear rate, is often used to analyze
the slip surface property for flow in micro-or nanochannels. In this study, a hybrid scheme …

Tomography-based analysis of radiative transfer in reacting packed beds undergoing a solid-gas thermochemical transformation

S Haussener, W Lipiński, P Wyss, A Steinfeld - 2010 - asmedigitalcollection.asme.org
A reacting packed-bed undergoing a high-temperature thermochemical solid-gas
transformation is considered. The steam-and dry-gasification of carbonaceous materials to …

Switchable structured bond: A bond graph device for modeling power coupling/decoupling of physical systems

MA Nacusse, SJ Junco - Journal of Computational Science, 2014 - Elsevier
This paper presents a controlled Bond Graph interconnection structure named Switchable
Structured Bond, or SS-Bond for short, basically intended for modeling and simulation of …

Bond graph and wave-scattering models of switched power conversion

RG Longoria, JA Kypuros… - 1997 IEEE International …, 1997 - ieeexplore.ieee.org
Insight is gained by taking a wave-scattering perspective in the bond graph representation of
power conversion processes that occur via physical switching mechanisms. Examples are …

Generalized controlled switched bond graph junctions

MA Nacusse, SJ Junco - … , Part I: Journal of Systems and …, 2015 - journals.sagepub.com
This article presents two dual-controlled switched bond graph structures called generalized
switched junction structures. These structures can represent all the interconnections …

Active Modeling: A Method for Creating and Simulating Variable-Complexity Models

DG Rideout, KT Haq - 2010 - asmedigitalcollection.asme.org
Effective and efficient simulation-based design is facilitated by models of appropriate
complexity. A single model will not have the most appropriate level of complexity throughout …

Simplifying switched bond graphs using residual sinks to enforce causality: Application to modeling the zsource inverter

MA Nacusse, SJ Junco - Mecánica Computacional, 2011 - venus.ceride.gov.ar
This paper addresses the problem of modeling the monophasic Z-source inverter in the
bond graph (BG) domain. The Z-source inverter is a standard voltage source inverter (VSI) …

[PDF][PDF] Automatic handling of commutations in Bond Graph based Simulation of Switched Systems

M Nacusse, S Junco - Proceedings of the 4th international conference …, 2010 - msc-les.org
This paper proposes a Bond Graph based solution to the problems of modeling switched
physical systems and automatically handling their commutations during the simulation …

Incorporation of strain hardening effect into simplified limit analysis

PSR Gudimetla, R Adibi-Asl, R Seshadri - 2010 - asmedigitalcollection.asme.org
In this paper, a method for determining limit loads in the components or structures by
incorporating strain hardening effects is presented. This has been done by including a …