Design of adaptive hybrid MPPT controllers with universal input voltage DC–DC converter for RES’s

At present, conventional energy production is absent because of the more hazardous gases released into the environment, the high effect on human health, more cost required for maintenance, plus less usefulness for highly populated areas. So, the Renewable Energy Sources are more focused for the pres...

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Bibliographic Details
Published in:Scientific reports 2024-05, Vol.14 (1), p.11379-11379, Article 11379
Main Authors: Rafikiran, Shaik, Alsaif, Faisal
Format: Article
Language:English
Subjects:
639/166
639/166/987
Alternative energy sources
Automobile industry
Biogas
Consumers
Duty signal
Efficiency
Efficiency of the MPPT controller
Electrolytes
Emission standards
Emissions
Fast fuel stack response
Fuel cell vehicles
Fuzzy logic
Gases
Hazardous materials
High voltage gain
Humanities and Social Sciences
multidisciplinary
Natural gas
Plus low voltage appears across the switches
Power supply
Renewable energy sources
Renewable resources
Science
Science (multidisciplinary)
Voltage
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Summary:At present, conventional energy production is absent because of the more hazardous gases released into the environment, the high effect on human health, more cost required for maintenance, plus less usefulness for highly populated areas. So, the Renewable Energy Sources are more focused for the present automotive industry application. In this work, the Proton Exchange Membrane Fuel Stack is considered for analyzing the proposed DC–DC converter circuit. The advantages of this fuel stack are high energy density, fast functioning nature, more robustness, and more usefulness for the various water membrane conditions of the fuel stack. However, the disadvantages of the fuel stack are excessive current generation, plus more current conduction losses. So, the wide voltage supply single switch power converter is introduced in this work for optimizing the current production of the fuel stack network. The merits of this converter circuit are high stability, good reliability, low voltage appearing across the switches, plus a uniform power supply. Here, the converter switching pulses are obtained by proposing the Modified Continuous Step Change Adaptive Fuzzy Logic with Grey Wolf Optimization hybrid controller. This controller provides high maximum power extraction efficiency from the fuel stack which is equal to 99.421%. Also, this controller's Maximum Power Point Tracking time is 0.0285 s.
ISSN:2045-2322
2045-2322
DOI:10.1038/s41598-024-62208-7