Results 111 to 120 of about 5,827 (221)

DC-DC power converter research for Orbiter/Station power exchange [PDF]

open access: yes
This project was to produce innovative DC-DC power converter concepts which are appropriate for the power exchange between the Orbiter and the Space Station Freedom (SSF). The new converters must interface three regulated power buses on SSF, which are at
Ehsani, M.
core   +1 more source

Modified Sepic ZVRT Converter With Serial Magnetic Coupling and Voltage Multiplier Cell

open access: yesEletrônica de Potência
This paper presents a high voltage gain dc-dc converter operating with soft switching, high switching frequency, and reduced voltage stress in all semiconductors, which is suitable for applications as renewable energy sources.
Fabio Inocencio Kravetz, Roger Gules
doaj   +1 more source

Resonant power converters in contactless energy transfer: electric vehicle and renewable energy processing [PDF]

open access: yes, 2015
Резонансные преобразователи стали популярны в начале 80-х а позже ими пренебрегали. Их достижения вспомнены сейчас, когда оказалось, что они незаменимы для беспроводной передачи энергии.
Valtchev, S.
core  

Soft-switching Technology for WPT System Based on Voltage Source LCL Resonant Network

open access: yesKongzhi Yu Xinxi Jishu, 2018
When applying WPT technology in high power field, where operating frequency and power level of the system are higher, bigger switching losses is frequently observed. Soft switch technology is one of the effective ways to reduce switching loss. This paper
CHEN Jiang   +4 more
doaj  

Stability Testing and Analysis of a PMAD DC Test Bed for the Space Station Freedom [PDF]

open access: yes
The Power Management and Distribution (PMAD) DC Test Bed at the NASA Lewis Research Center is introduced. Its usefulness to the Space Station Freedom Electrical Power (EPS) development and design are discussed in context of verifying system stability ...
Brush, Andrew S., Button, Robert M.
core   +1 more source

High gain and high efficiency soft switching quadratic boost converter for renewable energy applications. [PDF]

open access: yesSci Rep
Elghabsi F   +8 more
europepmc   +1 more source

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