Results 21 to 30 of about 2,164 (158)
Discrete prediction controller for DC-DC converter - doi: 10.4025/actascitechnol.v36i1.18770
Acta Scientiarum: Technology, 2014 A discrete controller is designed for low power dc-dc switched mode power supplies. The approach is based on time domain and the control loop continuously and concurrently tunes the compensator parameters to meet the converter specifications.
Rengamani Shenbagalakshmi +1 more
doaj +1 more source
PLF Design for DC-DC Converters Based on Accurate IL Estimations
Energies, 2023 Even though today’s electromagnetic compatibility (EMC) standards and measurement techniques set specific limitations and a clear methodology to measure the conducted emissions (CE) of equipment under tests (EUTs), the design methodology of a suitable ...
Marco Bosi +4 more
doaj +1 more source
Design of CNC Device Designed for Automation of the Application of Viscous Materials
Communications, 2018 This article deals with the design and practical realization of a CNC device designed for the application of viscous materials, such as a thermal conducting paste.
Peter Drgona +2 more
doaj +1 more source
Modelling of Switched Mode Fly-back Supply for Engineering Education
Advances in Electrical and Computer Engineering, 2010 This paper presents a modelling method useful in the education process for the study of DC-DC power conversion principles using pulse width modulation converters. In this paper, the proposed modelling method is applied to a switched mode Fly-back supply.
TRIP, N. D., LUNGU, S., POPESCU, V.
doaj +1 more source
The Boost Converter – Revisited
Renewable Energy and Sustainable Development, 2015 The dc-to-dc boost converter is a single-switch, single-inductor, switching circuit used to efficiently transform energy from one dc voltage level to a greater voltage level of the same relative polarity.
Barry W. Williams, Tee Lim
doaj +1 more source
An Integrated RF Power Delivery and Plasma Micro-Thruster System for Nano-Satellites
Frontiers in Physics, 2018 Progress in satellite technologies is ongoing and eventually finds applications back on Earth. Electric propulsion systems have been proven effective on large scale satellites (NASA DAWN) with better propellant efficiency than chemical or cold gas ...
Wei Liang +7 more
doaj +1 more source
Predicting core losses in power converters based on open source database
IET Power ElectronicsCore losses are closely related to flux densities, frequencies, temperatures, exciting waveforms, and DC biases. Hysteresis losses and dynamic losses are considered the main components of core losses.
Yan Zhou, Minmin Zhang
doaj +1 more source
Design of The High Efficiency Power Factor Correction Circuit for Power Supply
Gazi Üniversitesi Fen Bilimleri Dergisi, 2017 Designing power factor correction circuits for switched power supplies has become important in recent years in terms of efficient use of energy. Power factor correction techniques play a significant role in high power density and energy efficiency.
Atiye Hülya OBDAN, Ali Osman ÇINAR
doaj +1 more source
IEEE Open Journal of the Industrial Electronics SocietyHigh-gain dc–dc converters are used for a number of applications including the power processing of several low-voltage renewable energy sources (solar photovoltaic and fuel cells) while they are integrated into a microgrid. This article introduces
Md Samiullah +3 more
doaj +1 more source
Interleaved cuk converter with improved transient performance and reduced current ripple
The Journal of Engineering, 2017 Boost DC–DC converters are widely used in non-conventional power conversions namely in solar and wind power generation systems. It is also used in switched mode power supplies.
Joseph K.D +2 more
doaj +1 more source