Results 1 to 10 of about 115,328 (301)
Extra-High-Voltage DC-DC Boost Converters Topology with Simple Control Strategy
Modelling and Simulation in Engineering, 2008 This paper presents the topology of operating DC-DC buck converter in boost mode for extra-high-voltage applications. Traditional DC-DC boost converters are used in high-voltage applications, but they are not economical due to the limited output voltage,
P. Sanjeevikumar, K. Rajambal
doaj +1 more source
Survey of DC-DC Non-Isolated Topologies for Unidirectional Power Flow in Fuel Cell Vehicles
IEEE Access, 2020 The automobile companies are focusing on recent technologies such as growing Hydrogen (H2) and Fuel Cell (FC) Vehicular Power Train (VPT) to improve the Tank-To-Wheel (TTW) efficiency.
Mahajan Sagar Bhaskar +6 more
doaj +1 more source
Voltage convertors for microprocessor devices [PDF]
, 2009 Úkolem této bakalářské práce je provést přehled měničů DC/DC, vhodných pro napájení malých mikroprocesorových zařízení s LCD displejem. Jako vstupní zdroj napětí je 9V baterie nebo dvě tužkové baterie(3V).
Kus, Václav
core
Switched-mode converters (one quadrant) [PDF]
, 2006 Switched-mode converters are DC/DC converters that supply DC loads with a regulated output voltage, and protection against overcurrents and short circuits.
Barrade, P
core +1 more source
Analysis of energy processes in pulse converters of AC electric power
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2015 The article presents the analysis of energy processes in switched-mode AC-AC converters of buck, boost and buck-boost types. The mathematical model of energy processes is obtained.
A. F. Kadatsky, A. P. Rusu
doaj +1 more source
Comparative aspects in control strategies for hybrid DC-DC converters [PDF]
, 2016 Linear-switching hybrid DC/DC converters consist of a voltage linear regulator (classic NPN or nMOS topologies and LDO) connected in parallel with a switching DC/DC converter.
Cosp Vilella, Jordi +1 more
core +3 more sources
IEEE Open Journal of Industry ApplicationsThis article proposes a switched-coupled-inductor impedance source network integrating capacitor-winding-diode technology. Next, voltage-boost switched-coupled-inductor dc–dc converters based on the proposed impedance source network are deduced ...
Yuliang Ji, Lina Geng
doaj +1 more source
Analogue Circuits for DC-DC Converters [PDF]
DC-DC měniče jsou nepostradatelnou součástí řady aplikací. Vzhledem k neustálé integraciDC-DC converter are essential part in a whole range of applications.
Dřínovský Martin
core
On the modeling of linear–assisted DC/DC voltage regulators for battery charge [PDF]
, 2017 This paper shows the modeling of a linear–assisted or hybrid (linear & switching) DC–DC converters. In this kind of converters, an auxiliary linear regulator is used, which objective is to cancel the ripple at the output voltage and provide fast ...
Martínez García, Herminio
core
Self-precharge in single-leg flying capacitor converters [PDF]
, 2009 Flying Capacitor (FC) multilevel pulse width modulated (PWM) converters are an attractive choice due to the natural voltage balance property. During start-up of the converter, care has to be taken that the power switches are not exposed to voltage ...
Melkebeek, Jan +2 more
core +2 more sources