Simulation and Experimental Validation of An Improved High Step-Up Boost Converter Suitable for Smart Micro-Grids

2021 ◽  
Author(s):  
Amir Ghorbani Esfahlan ◽  
Kazem Varesi ◽  
Hossein Madadi Kojabadi
Keyword(s):  
Experimental Validation ◽  
Boost Converter ◽  
Micro Grids

scholarly journals Experimental validation of fractional order internal model controller design on buck and boost converter

2020 ◽  
pp. 002029402092226
Author(s):  
Shivam Jain ◽  
Yogesh V Hote ◽  
Padmalaya Dehuri ◽  
Deeksha Mittal ◽  
Vishwanatha Siddhartha
Keyword(s):  
Fractional Order ◽  
Internal Model ◽  
Experimental Validation ◽  
Boost Converter ◽  
Internal Model Control ◽  
Control Technique ◽  
Pass Filter ◽  
Low Pass Filter ◽  
Control Scheme ◽  
Model Control

In this paper, fractional order internal model control technique is formulated for non-ideal dc–dc buck and boost converter. The fractional order internal model control approach integrates the concept of Commande Robuste d’Ordre Non Entier principle for tuning a fractional order filter with internal model control scheme. The final controller can be expressed as a series combination of proportional integral derivative controller and a fractional order low pass filter. To assess the robustness of the proposed fractional order internal model control scheme, both the servo response and regulatory response of the dc–dc converters are investigated in the presence of disturbances. The efficacy of fractional order internal model control technique is demonstrated via comparison with 2 degrees of freedom internal model control scheme. Furthermore, an experimental validation of fractional order internal model control is conducted on laboratory setup, and a dSPACE 1104 microcontroller is used for hardware implementation. The simulation results and the hardware validation are a testimony to the effectiveness of fractional order internal model control technique.

Design, Model, and Experimental Validation of a Pneumatic Boost Converter

2018 ◽  
Vol 141 (1) ◽  
Author(s):  
Tyler J. Gibson ◽  
Eric J. Barth
Keyword(s):  
Experimental Data ◽  
Dynamic Model ◽  
Experimental Validation ◽  
Boost Converter ◽  
System Efficiency ◽  
Pressure Data ◽  
Analogous System ◽  
Flow Through ◽  
Control Volumes ◽  
Experimental Pressure

This paper presents the design and dynamic model for a novel prototype pneumatic boost converter, a device developed to be an energetic equivalent to the electrical boost converter. The design of the system selects pneumatic components that are energetically equivalent to the components used in the analogous system in the electrical domain. A dynamic model for the pneumatic boost converter that describes the rapidly fluctuating pressures and volumes is developed. Movement within the system and mass flow through orifices connecting control volumes are also modeled. A prototype was developed to reclaim air at 653 kPa (80 psig) and experimental pressure data were collected at the inlet and outlet of the system. These experimental data are used to validate the dynamic model by comparing experimental and simulated pressures. The experimental data are also used to calculate the total energy reclaimed by the pneumatic boost converter as well as the system efficiency.

A New “DC/DC Buck-Boost Converter‑DC Motor” System: Modeling and Experimental Validation

2017 ◽  
Vol 15 (11) ◽  
pp. 2043-2049 ◽  
Author(s):  
Eduardo Hernandez Marquez ◽  
Ramon Silva Ortigoza ◽  
Jose Rafael Garcia Sanchez ◽  
Victor Hugo Garcia Rodriguez ◽  
Jose Norberto Alba Juarez
Keyword(s):  
Motor System ◽  
Experimental Validation ◽  
System Modeling ◽  
Dc Motor ◽  
Boost Converter

scholarly journals DC-DC 3SSC-A-Based Boost Converter: Analysis, Design, and Experimental Validation

Energies ◽  
2021 ◽  
Vol 14 (20) ◽  
pp. 6771
Author(s):  
Lucas Carvalho Souza ◽  
Douglas Carvalho Morais ◽  
Luciano de Souza da Costa e Silva ◽  
Falcondes José Mendes de Seixas ◽  
Luis De Oro Arenas
Keyword(s):  
Experimental Validation ◽  
Boost Converter ◽  
Small Signal ◽  
Signal Model ◽  
Theoretical Frequency ◽  
Small Signal Model ◽  
State Switching ◽  
Analysis Design ◽  
Overall Efficiency ◽  
Load Conditions

A detailed analysis and validation of the DC-DC boost converter based on the three-state switching cell (3SSC) type-A are presented in this paper. The study of this topology is justified by the small amount of research that employs 3SSC-A and the advantages inherent to 3SSC-based converters, such as the division of current stresses between the semiconductors, the distribution of thermal losses, and the high-density power. Therefore, a complete static analysis of the converter is described, as well as the study of all voltage and current stresses in the semiconductors, the development of a loss model in all components, and a comparison with other step-up structures. Additionally, the small-signal model validation is accomplished by comparing the theoretical frequency response and the simulated AC sweep analysis. Finally, implementing a simple controller structure, the converter is experimentally validated through a 600 W prototype, where its overall efficiency is examined for various load conditions, reaching 96.8% at nominal load.

Experimental validation of the predicted TGR5 binding mode model

2015 ◽  
Vol 53 (01) ◽  
Author(s):  
L Spomer ◽  
CGW Gertzen ◽  
D Häussinger ◽  
H Gohlke ◽  
V Keitel
Keyword(s):  
Experimental Validation ◽  
Binding Mode
Sign in / Sign up

Export Citation Format

Share Document