Zobrazeno 1 - 10
of 31 845
pro vyhledávání: '"dc converter"'
Publikováno v:
Proceedings of the Estonian Academy of Sciences, Vol 73, Iss 4, Pp 396-415 (2024)
The recent appearance of partial power converters has shown their potential to significantly improve the efficiency and power density of power electronic systems. However, their feasibility in different applications is not sufficiently studied. This
Externí odkaz:
https://doaj.org/article/9bdea734ff1349b9818cf7ff9b256a77
Publikováno v:
IET Power Electronics, Vol 17, Iss 14, Pp 1761-1771 (2024)
Abstract In recent years, wide voltage range DC/DC converters have been widely used in telecom power, solar generation and electric vehicle charger applications. Based on this, a new multi‐resonant converter with wide input voltage is proposed here
Externí odkaz:
https://doaj.org/article/071c9ab4b65d436e9d2d70224ea44713
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract Due to the use of multi winding high-frequency isolation transformers in the three port isolated bidirectional DC–DC converter to achieve port isolation and power transmission, there is a power coupling problem between each port. This arti
Externí odkaz:
https://doaj.org/article/f55e668708ad4a64bc6937ab8cb7b5a6
Autor:
Arvind R. Singh, K. Suresh, E. Parimalasundar, B. Hemanth Kumar, Mohit Bajaj, Milkias Berhanu Tuka
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract This paper introduces the design and comprehensive performance evaluation of a novel Multi-Load and Multi-Source DC-DC converter tailored for electric vehicle (EV) power systems. The proposed converter integrates a primary battery power sour
Externí odkaz:
https://doaj.org/article/dfddae15949647ecbed222b99e404070
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-24 (2024)
Abstract This paper presents the modelling and analysis process of the electrical power management system on board an electrified aircraft conforming to the More/All Electric Aircraft concept. The main objective of the study is to assess the stabilit
Externí odkaz:
https://doaj.org/article/8a75212e8d2a4c36a69470b68149202d
Autor:
Jatoth Rajender, Manisha Dubey, Yogendra Kumar, Banothu Somanna, Muhannad Alshareef, Borchala Namomsa, Sherif S. M. Ghoneim, Saad A. Mohamed Abdelwahab
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-33 (2024)
Abstract The escalating demand for electric vehicles (EVs) arises from apprehensions regarding fossil fuel depletion and the ecological repercussions of conventional combustion engines, propelling the transition towards environmentally sustainable al
Externí odkaz:
https://doaj.org/article/6f87c79839f84d28b55252123745fc6d
Publikováno v:
Automatika, Vol 65, Iss 4, Pp 1391-1401 (2024)
The paper describes the influence of the magnetizing inductance of the transformer on zero-voltage switching of the primary transistors in a soft-switching full-bridge dc-dc converter with a controlled rectifier and turn-off snubber. The optimized ve
Externí odkaz:
https://doaj.org/article/693f869e7bb942daa7cd1717426dda94
Autor:
M. S. Ershov, E. S. Efimov
Publikováno v:
Горные науки и технологии, Vol 9, Iss 3, Pp 292-303 (2024)
The use of a variable frequency drive (VFD) for sucker-rod pump units (SRPUs), widely employed in oil extraction, enhances the energy and technological efficiency of oil production and reduces equipment wear. However, its application is hindered by u
Externí odkaz:
https://doaj.org/article/1d93c5b05f7442f681979ef684315a62
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract As of now, all over the world is focusing on the Electric Vehicle (EV) technology because its features are low environmental pollution, less maitainence cost required, high robustness, and good dynamic response. Also, the EVs work continuous
Externí odkaz:
https://doaj.org/article/cc469af7cc484ed3b99c72f65399a191
Publikováno v:
Iranian Journal of Electrical and Electronic Engineering, Vol 20, Iss 3, Pp 38-52 (2024)
Various forms of distributed generation (DG), such as photovoltaic (PV) systems, play a crucial role in advancing a more sustainable future, driven by economic factors and environmental policies implemented by governments. DC-DC converters are essent
Externí odkaz:
https://doaj.org/article/54584b52380f40e9a51bfe622042f6db