scholarly journals Efficient flyback converter with h6 inverter using mathematical modelling of smfo for performance improvement in grid connected pv system

2021 ◽  
Vol 30 (10) ◽  
Author(s):  
S Saravanakumar ◽  
Arulmozhiyal R
Keyword(s):  
Mathematical Modelling ◽  
Performance Improvement ◽  
Pv System ◽  
Flyback Converter

Performance Improvement of Grid-Integrated Solar PV System Using DNLMS Control Algorithm

2019 ◽  
Vol 55 (1) ◽  
pp. 78-91 ◽  
Author(s):  
Subarni Pradhan ◽  
Ikhlaq Hussain ◽  
Bhim Singh ◽  
Bijaya Ketan Panigrahi
Keyword(s):  
Performance Improvement ◽  
Control Algorithm ◽  
Solar Pv ◽  
Pv System ◽  
Solar Pv System

Dynamic Performance Improvement of a Grid-Tied PV System Using a Feed-Forward Control Loop Acting on the NPC Inverter Currents

2017 ◽  
Vol 64 (3) ◽  
pp. 2092-2101 ◽  
Author(s):  
Leonardo Bruno Garcia Campanhol ◽  
Sergio Augusto Oliveira da Silva ◽  
Azauri Albano de Oliveira ◽  
Vinicius Dario Bacon
Keyword(s):  
Performance Improvement ◽  
Dynamic Performance ◽  
Control Loop ◽  
Pv System ◽  
Feed Forward ◽  
Feed Forward Control

scholarly journals Development of State Diagnosis Algorithm for Performance Improvement of PV System

2014 ◽  
Vol 15 (2) ◽  
pp. 1036-1043
Author(s):  
Sungsik Choi ◽  
Taeyoun Kim ◽  
Jaebeom Park ◽  
Byungki Kim ◽  
Daeseok Rho
Keyword(s):  
Performance Improvement ◽  
Pv System ◽  
Diagnosis Algorithm ◽  
State Diagnosis

Ride Comfort Performance Improvement of Electric Vehicle (EV) Conversion Using SAS-Controlled Active Suspension System

2014 ◽  
Vol 71 (2) ◽  
Author(s):  
Saiful Anuar Abu Bakar ◽  
Ryosuke Masuda ◽  
Hiromu Hashimoto ◽  
Takeshi Inaba ◽  
Hishamuddin Jamaluddin ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Mathematical Modelling ◽  
Electric Vehicle ◽  
Performance Improvement ◽  
Pitch Angle ◽  
Degrees Of Freedom ◽  
Ride Comfort ◽  
Active Suspension ◽  
Vertical Displacement ◽  
Suspension System

This paper presents vehicle’s ride comfort performance evaluation after the conversion into an electric vehicle (EV) and the possible ride comfort improvement by an active suspension system have been investigated. The evaluations were done using a validated 7 degrees of freedom of vehicle’s ride model. The mathematical modelling of the vehicle’s ride as well as its validations was developed in order to predict the vehicle’s ride behaviours. The model was then integrated with the active suspension system in order to improve the EV conversion’s ride comfort performance. It was found that the modifications towards an EV conversion do not affect vehicle’s ride comfort performance significantly, except it changes only the vehicle’s vertical displacement, pitch rate and pitch angle responses. However, further application of an active suspension system in EV conversion was found to be able to improve all of the observed responses for ride comfort performance of an EV conversion by overall improvement of 71.1 percent.

scholarly journals Analytical Modelling and Simulation of Photovoltaic Panels and Arrays

2007 ◽  
Vol 4 (1) ◽  
pp. 75 ◽  
Author(s):  
H. Bourdoucen ◽  
A. Gastli
Keyword(s):  
Mathematical Modelling ◽  
Analytical Model ◽  
Solar Irradiance ◽  
Physical Parameters ◽  
System Operation ◽  
Pv System ◽  
Photovoltaic Panels ◽  
Proposed Model ◽  
Panel Effects ◽  
Total Agreement

In this paper, an analytical model for PV panels and arrays based on extracted physical parameters of solar cells is developed. The proposed model has the advantage of simplifying mathematical modelling for different configurations of cells and panels without losing efficiency of PV system operation. The effects of external parameters, mainly temperature and solar irradiance have been considered in the modelling. Due to their critical effects on the operation of the panel, effects of series and shunt resistances were also studied. The developed analytical model has been easily implemented, simulated and validated using both Spice and Matlab packages for different series and parallel configurations of cells and panels. The results obtained with these two programs are in total agreement, which make the proposed model very useful for researchers and designers for quick and accurate sizing of PV panels and arrays. 

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