In this paper, we study methodologies to improve the efficiency of MPPT solar boost converter (48V-10A) of the hybrid onboard charger (HOBC) for sustainable energy (SE) of 3-wheel Solar E-Rickshaw (3-WSE-Rickshaw) and electric vehicles (EVs). Based on our application for the mini-electric vehicles (MEVs) or lowspeed electric vehicles (LSEVs) and e-rickshaw with the storage batteries voltage of only 48V. The auxiliary PV solar array lower than 500W-40Vis recommended for use in this study. In this case, the voltage of solar PV is lower than the battery voltage. This means the PV cannot charge to the battery system directly. A boost voltage circuit charger higher than 48V is needed including a maximum power point tracking algorithm. To achieve the fastcharging option we provide three main methods of DC-DC boost topology, MPPT P&O control algorithms, and constant current-constant voltage (CC-CV) controller. Also included is a charging data read-record graphic of the MPPT charging stage, constant voltage charging stage, and float charging stage (MPPT-CV-Float-Charging Stage). The data is used to express and analyze on battery charger's characteristics. Moreover, the magnetic circuit is a very important key design technique for storing and transferring energy in a power converter. A good design of magnetic inductor gives a better result in low power losses of magnetic coreloss (MCL), winding copper loss (WCL), and stable energy conversion.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.