scholarly journals A Hybrid Photovoltaic-Fuel Cell for Grid Integration With Jaya-Based Maximum Power Point Tracking: Experimental Performance Evaluation

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 82978-82990 ◽  
Author(s):  
Sanjeevikumar Padmanaban ◽  
Neeraj Priyadarshi ◽  
Mahajan Sagar Bhaskar ◽  
Jens Bo Holm-Nielsen ◽  
Eklas Hossain ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Fuel Cell ◽  
Maximum Power Point Tracking ◽  
Maximum Power ◽  
Grid Integration ◽  
Maximum Power Point ◽  
Experimental Performance ◽  
Point Tracking ◽  
Power Point Tracking ◽  
Power Point

A hybrid technique used in grid integration of photovoltaic system for maximum power point tracking with multilevel inverter

2020 ◽  
pp. 014233122096410
Author(s):  
S. Saravanan ◽  
T. S. Sivakumaran
Keyword(s):  
Maximum Power Point Tracking ◽  
Maximum Power ◽  
Multilevel Inverter ◽  
Photovoltaic System ◽  
Hybrid Technique ◽  
Grid Integration ◽  
Maximum Power Point ◽  
Point Tracking ◽  
Power Point Tracking ◽  
Power Point

A new hybrid technique for grid integration of solar photovoltaic system using modified incremental conductance maximum power point tracking algorithm with multi-output converter and multilevel inverter is proposed in the paper. The proposed hybrid technique is the joint execution of improved dolphin echolocation algorithm and gradient boosting decision trees and this way the proposed technique is named as IDE-GBDT technique. The novelty of the proposed work is the dolphin echolocation algorithm, which is integrated by the crossover and the mutation function so it is named as IDE. In the proposed technique, the multi-output converter is the combination of boost converter and switched capacitor function to generate different self-balanced output voltages. The utilization of multilevel inverter in the proposed system provides better quality of output voltage and current waveform thereby reducing the size of passive filters. Also, eliminates the requirement of bulky transformers for grid integration. Multicarrier unipolar phase disposition pulse width modulation technique is employed for triggering the switches of the multilevel inverter. The maximum power point tracking algorithm uses the estimated active power output of the generator as its input and generates command speed so that maximum power is transferred to the dc link. This control system also incorporates a loss minimization approach to minimize the losses in the generator and hence to improve the efficiency of the photovoltaic system. Finally, the performance of the proposed maximum power point tracking control of wind and photovoltaic power generation schemes is executed in Matrix Laboratory/Simulink working platform and the execution is assessed with the existing techniques. The proposed technique is compared with the existing techniques and the observed total harmonic distortion of the proposed technique in all the cases is 0.67%, 0.51%, 0.58%, 0.63%, 0.92%, and 1.03% and the total harmonic distortion is found to be very less compared with existing techniques.

Maximum Power Point Tracking With Reactant Flow Optimization of Proton Exchange Membrane Fuel Cell

2013 ◽  
Vol 10 (5) ◽  
Author(s):  
Nabil Karami ◽  
Rachid Outbib ◽  
Nazih Moubayed
Keyword(s):  
Fuel Cell ◽  
Maximum Power Point Tracking ◽  
Maximum Power ◽  
Maximum Power Point ◽  
Flow Optimization ◽  
Flow Rates ◽  
Point Tracking ◽  
Power Point Tracking ◽  
Fuel Flow ◽  
Power Point

In this paper, a fuel cell (FC) maximum power point tracking (MPPT) with fuel flow optimization is presented. The aim of this study is to extract the maximum power from a FC at different fuel flow rates and to protect the FC from over-current and voltage collapse across terminals. The system is composed of a tracker with a buck converter able to change the output impedance of the FC and therefore its power. In order to illustrate our approach, the tracker is simulated by using both static and dynamic FC models to describe the FC response. Simulation results show the behavior of the tracker at different fuel and oxidant flow rates and verify the concept of maximum power tracking.

Adaptive maximum power point tracking control of fuel cell power plants

2008 ◽  
Vol 176 (1) ◽  
pp. 259-269 ◽  
Author(s):  
Zhi-dan Zhong ◽  
Hai-bo Huo ◽  
Xin-jian Zhu ◽  
Guang-yi Cao ◽  
Yuan Ren
Keyword(s):  
Fuel Cell ◽  
Tracking Control ◽  
Power Plants ◽  
Maximum Power Point Tracking ◽  
Maximum Power ◽  
Maximum Power Point ◽  
Point Tracking ◽  
Power Point Tracking ◽  
Power Point

scholarly journals Performance Evaluation of Maximum Power Point Tracking Approaches and Photovoltaic Systems

Energies ◽  
2018 ◽  
Vol 11 (2) ◽  
pp. 365 ◽  
Author(s):  
Haidar Islam ◽  
Saad Mekhilef ◽  
Noraisyah Shah ◽  
Tey Soon ◽  
Mehdi Seyedmahmousian ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Maximum Power Point Tracking ◽  
Maximum Power ◽  
Photovoltaic Systems ◽  
Maximum Power Point ◽  
Point Tracking ◽  
Power Point Tracking ◽  
Power Point
Sign in / Sign up

Export Citation Format

Share Document