Abstract
As the increase in population and industrialization, the energy generated is not sufficient enough to meet the energy demand by using non-renewable energy resources such as fuel and coal. It also polluted the environment and they are also responsible for increasing carbon emission, global warming, acid rain and other health hazardous issues. They are now on the path of extinction. So, to meet the energy demand we have to move towards renewable energy resources such as wind and solar which are freely available, less maintenance cost and pollution free. The use of renewable resources is very convenient and efficient as they can be used in large as well as the small-scale production of energy. The balance between non-renewable as well as renewable resources will bring a drastic change in future in the production of energy. The DC-DC converters are widely used in renewable energy system as well as industrial drives applications. It's necessary to maintain constant output voltage. The buck-boost and have inverse polarity voltage and output current while SEPIC converter and Zeta Converter current and voltage had the same polarity as the input but its current is discontinuous. The Smallest ripple current and voltage at output side occurred in Zeta converter. To overcome the above mention disadvantages the Landsman converter is recommended for variable torque and Power Factor Correction purpose. The Landsman Converter performs power factor correction and DC voltage control in single stage utilizing just a single controller. It is controlled using single sensed entity to achieve the robust regulation of DC-link voltage as well as to ensure the unity power factor operation. Another technique used in this project is MPPT technique which could improve the efficiency of the system.
Citations
IRE Journals:
R. MOHAN KUMAR , A. SUBRAMANIAN , K. SHAJITH AHMED , R. SARANYU
"Single Phase Grid Connected PV System Using Landsman Converter With MPPT Algorithm" Iconic Research And Engineering Journals Volume 4 Issue 11 2021 Page 109-113
IEEE:
R. MOHAN KUMAR , A. SUBRAMANIAN , K. SHAJITH AHMED , R. SARANYU
"Single Phase Grid Connected PV System Using Landsman Converter With MPPT Algorithm" Iconic Research And Engineering Journals, 4(11)
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