scholarly journals Smart home power management system for electric vehicle battery charger and electrical appliance control

Author(s):  
Ruben E. Figueiredo ◽  
Vitor Monteiro ◽  
Joao C. Ferreira ◽  
Joao L. Afonso ◽  
Jose A. Afonso

Automated agriculture bot offers effective solutions to modern agriculture. This paper explains the proposed multi-purpose automatic bot using machine vison-based navigation system powered by sun tracking solar panel with battery charger system with an overview on newly combined methodologies for the efficient improvement in production as well as in multiple agricultural operations like levelling, seed distribution and spraying, with effective power management system. This proposed idea will make the process sustainable and eco-friendly.


Author(s):  
Boon Kai Tan ◽  
Nadia M. L. Tan ◽  
Agileswari Ramasamy

<p class="Abstract"><span lang="EN-MY">A combination of battery and ultracapacitor as a hybrid energy storage system (HESS) of an electric vehicle (EV) </span><span lang="EN-MY">can result in better acceleration performance, reduce battery charge-discharge cycle and longer driving range. This paper</span><span lang="EN-MY"> presents a </span><span lang="EN-MY">new converter design combining triple-half-bridge (THB) and buck-boost half-bridge (BHB) converters </span><span lang="EN-MY">in a battery-ultracapacitor HESS. The BHB converter is used to compensate the voltage variation of the ultracapacitor. </span><span lang="EN-MY">A power management system is proposed to control the power of battery and ultracapacitor to supply the demanded power. This paper describes the operation of the proposed converter using a simplified </span><span lang="EN-MY">∆</span><span lang="EN-MY">-type primary-referred equivalent circuit. This paper also shows the simulation results verifying the dynamic response of the proposed power management system for the proposed HESS. </span></p>


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