Results 21 to 30 of about 1,922,635 (306)
Modular SEPIC-Based Isolated dc–dc Converter with Reduced Voltage Stresses across the Semiconductors
Energies, 2022 This paper presents the theoretical analysis, experimental results and generalized structure for N modules of an isolated dc–dc SEPIC converter. The structure comes from the integration of N conventional SEPIC converters based on the input-series and ...
Marcos Vinicius Mosconi Ewerling +2 more
doaj +1 more source
A Simple Carrier-Based Modulation for the SVM of the Matrix Converter [PDF]
, 2013 Today, industry has not fully embraced the matrix converter solution. One important reason is its high control complexity. It is therefore relevant to propose a simpler but efficient modulation scheme, similar as three phase voltage source inverter ...
ARPILLIERE, Michel +5 more
core +1 more source
Energy ReportsRecent developments in renewable energy-based power systems and smart grids have brought challenges to designing new power conversion systems. On account of the intermittent nature of the renewable sources and unpredictability of the load demand, a ...
Shahriar Farajdadian +2 more
doaj +1 more source
Battery charging system for electric vehicle [PDF]
Selecting the appropriate charger for electric vehicles (EVs) is crucial for enhancing performance, with non-isolated DC-DC converters playing a significant role in charging EV batteries.
Kakade, Anandrao B., Kotmire, Nayan J.
core +1 more source
Kongzhi Yu Xinxi Jishu, 2022 Compared with traditional diesel locomotive and electric locomotive, hydrogen energy dual source locomotive uses hydrogen fuel cell for power supply, which is not only safer and more environmentally friendly, but also has low operating noise, low cost ...
LUO Pan +5 more
doaj +3 more sources
Parameters Optimization of an Intermediate Frequency Isolated SiC Power DC-DC Converter
IEEE Access, 2022 To improve the lightweight level of auxiliary converters for urban rail vehicles, full SiC intermediate frequency auxiliary converters have become a trend.
Chengwei Kang +7 more
doaj +1 more source
Magamp Regulated Isolated AC-DC Converter with High Power Factor
, 2015 This paper evaluates the performance of magnetic amplifier regulator in isolated off-line power supplies with power factor correction stage. A research of operation modes of power converter, based on high frequency magnetic amplifiers, with power factor ...
Volodymyr Yaskiv +3 more
core +1 more source
High-frequency isolated ac-dc converter with stacked architecture [PDF]
, 2017 This paper presents a new isolated ac-dc power converter achieving both high power factor and converter miniaturization suitable for many low power ac-dc applications.
Saurav Bandyopadhyay +5 more
core +1 more source
Research of Isolated Three-Level AC-AC Converter
, 2011 To be used for voltage regulator, An AC-AC direct converter with small bulk has been researched. The paper has proposed an isolated Cuk Three-Level AC-AC Converter.
Lei Li, Ling Zhu
core +1 more source
Frequency Characteristics of Power Transformer for Isolated DC-DC Converter
IEEE Access, 2022 The operational frequency of a transformer is an important factor in the configuration of an isolated DC-DC converter. However, discussions of this frequency are inadequate. This study focuses on the frequency characteristics of the transformers.
Takayuki Nakamura, Toshiyuki Murakami
doaj +1 more source