Publications

Authors : G. Jithin, G. B. V. S. V. Prasad, J. V. N. S. Krishna, K. S. Pande

Publisher : ICECCT

Authors : Sreelakshmi K, Premjith B, Soman K P

Publisher : WCI'19

Authors : Sreelakshmi K, T Sasidhar, Premjith B, Soman K P

Publisher : CISC

Authors : Sini Raj P.; , R. Aravind Ra, V. Haresh

Publisher : International Journal of Pure and Applied Mathematics,

Authors : Thangavelu, S, Jyotishi, A.

Publisher : SIGMIS-CPR 2017 - Proceedings of the 2017 ACM SIGMIS Conference on Computers and People Research, Association for Computing Machinery,

Publisher : 2017 International Conference on Advances in Computing, Communications and Informatics

Publisher : International Journal of Engineering Research & Innovation

Authors : Lakshmi, S.;, Lakshmi, S.;, Srinivasan, C.;, Srinivasan, C.;, Lakshmy, K.V, Lakshmy, K.V, . Sindhu, M., . Sindhu, M.

Publisher : Communications in Computer and Information Science, Springer Verlag,

Authors : Rahul Santhosh, S U Sabareesh, R Aswin, R. Mahalakshmi

Publisher : IEEE

Authors : R. Santhosh, R. Mahalakshmi

Publisher : Third International Conference on Inventive Research in Computing Applications (ICIRCA)

Authors : T. S. Saradhisatwik, Gankidinishma, U. Hemanthchandra, V Sailaja, R. Mahalakshmi

Publisher : IEEE

Authors : Renewable energy sources are reliable and plentiful. They are potentially available for free of cost and are effective if the energy conversion system is improved. Among all other renewable energy sources, solar energy is one of the best nonconventional energy sources. In this proposed model solar energy is used which is one of the clean energies available. This paper describes the 600W quadratic DC-DC buck-boost converter based solar standalone system with Maximum Power Point Tracker(MPPT). The Quadratic Buck - Boost Converter (QBBC) provides a wide range of conversion ratio as its voltage ratio is quadratic dependent. This is equivalent to two cascade connection of traditional Buck and Buck-Boost DC-DC converters with two switches. Whereas QBBC uses a single power electronic switch to obtain the same quadratic voltage ratio. The solar system is modeled with QBBC, Cascaded Buck and Buck-Boost Converter, Single Buck -boost converter. The comparative analysis between the DC-DC converters, based on switching losses, efficiency etc., are discussed. Designing and Simulation studies are done through MATLAB/Simulink.

Publisher : IEEE