Results 21 to 30 of about 20,549 (307)

A Modified Method for Tuning PID Controller for Buck-Boost Converter [PDF]

open access: yes, 2016
This paper presents a design and simulation of simplified method for designing a proportional – integral–derivative(PID)controller operating in continuous conduction mode for the Buck-Boost converter ,this method provides good voltage ...
Almawlawe, M. D. (Muhanad)   +1 more
core   +1 more source

DESIGN AND SIMULATION OF POWER FACTOR CORRECTION FOR AC/DC CONVERETER

open access: yesJournal of Engineering, 2008
One of the biggest problems in power quality aspects is the harmonic contents in the electrical system. Most of the current harmonics are due to the nonlinear operation of the power converters and arc furnaces .
Amina Mahmoud Shaker   +2 more
doaj   +1 more source

Comparison of load resistor and battery on controlling buck boost converter using fuzzy-pi method [PDF]

open access: yesMATEC Web of Conferences, 2020
This paper discusses about controlling the buck boost converter output voltage remains constant by comparing of loads resistor and battery. Buck boost converter output voltage tends to be unstable when given a disturbance with a variety of loads, for ...
Massarang Maryanto   +4 more
doaj   +1 more source

A high efficiency non-inverting multi device buck-boost DC-DC converter with reduced ripple current and wide bandwidth for fuel cell low voltage applications [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2018
The voltage produced by the fuel cell (FC) device is unregulated and varies from 0.4 V to 0.8 V on full load to no-load respectively. When these devices are used in low voltage applications and output voltage lies between higher and lower values of input
Venkatesh Naik M., Samuel Paulson
doaj   +1 more source

Design and development of fly-back converter with buck-boost regulator for DC motor used in electric vehicle for the application of renewable energy [PDF]

open access: yes, 2017
This paper presents design and development of fly-back converter with buck-boost regulator for dc motor used in electric vehicle for renewable energy application. An electric vehicle working with DC motor energized from fly-back converter with buck-boost
Manjesh, ., Manjunatha, K.C.
core   +1 more source

A Proposed Three-Phase Induction Motor Drive System Suitable for Golf Cars

open access: yesEnergies, 2022
In this paper, a proposed electric drive system for a three-phase induction motor is presented. The proposed drive system is suggested for a golf car as one type of electric vehicle.
Mohamed S. Elrefaey   +5 more
doaj   +1 more source

A current and future study on non-isolated DC`DCconverters for photovoltaic applications. [PDF]

open access: yes, 2013
Photovoltaic (PV) is a fast growing segment among renewable energy (RE) systems, whose development is owed to depleting fossil fuel and climate-changing environmental pollution.
Hizam, Hashim   +4 more
core   +1 more source

Topology and Control Strategy of PV MVDC Grid-Connected Converter with LVRT Capability

open access: yesApplied Sciences, 2021
This paper proposes an isolated buck-boost topology and control strategy for the photovoltaic (PV) medium-voltage DC (MVDC) converter with low-voltage ride through (LVRT) capability.
Huan Wang   +4 more
doaj   +1 more source

Microcontroller based bidirectional buck–boost converter for photo-voltaic power plant

open access: yesJournal of Electrical Systems and Information Technology, 2018
A common configuration for a stand-alone PV power system may consist of three converters: a buck converter for the PV panel to charge the battery, a boost converter for the battery to discharge to the load and one for the load voltage regulation.
Viswanatha V., Venkata Siva Reddy R.
doaj   +1 more source

Low-Voltage Stress Buck-Boost Converter With a High-Voltage Conversion Gain

open access: yesIEEE Access, 2020
The conventional buck-boost converter has the advantages of simple structure, low cost, and the capability to achieve both voltage step-up and down. However, due to the negative impacts of the parasitic parameters of the device, the voltage conversion ...
Binxin Zhu   +4 more
doaj   +1 more source

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