Results 251 to 260 of about 164,121 (308)

High controllability soft switching step-up DC-DC converter with CI, (QBC) structure and VM technique. [PDF]

Sci Rep
Behrouzi YG, Maalandish M, Naseh S, Jabbari P, Feyzi M, Hosseini SH.   +5 more
europepmc   +1 more source

Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects

Advanced Engineering Materials, EarlyView.
Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini, Lu Fang, Jacob Bons, Mohammad Humaun Kabir, Evan Johnson, Joe Kosmoski, Hong Liang   +6 more
wiley   +1 more source

A two-stage dc-dc converter with high voltage gain and reduced current ripple for efficient PV energy harvesting. [PDF]

Sci Rep
Akca H.
europepmc   +1 more source

Power management of hybrid fuel cell fixed wing UAVs using a fuzzy reinforcement learning system optimized with meta-heuristic methods. [PDF]

Sci Rep
Rostami M, Farajollahi A, Habibi P.
europepmc   +1 more source

New flexible bidirectional converter for electric vehicle substations connecting microgrids. [PDF]

Sci Rep
Vinh NT, Nguyen VT, Van Dung N, Vu HS.
europepmc   +1 more source

Predictive riccati control for enhancing power quality using extended pq theory in wind energy-based conversion systems. [PDF]

Sci Rep
Sundari KT, Umamaheswari MG.
europepmc   +1 more source

Condition Monitoring of In-Service DFIGs Working Under Non-Stationary Conditions via NsHOTA: A Motor Current Signature Approach. [PDF]

Sensors (Basel)
Delfa-Baena S, Artigao E, Terron-Santiago C, Honrubia-Escribano A, Burriel-Valencia J, Gomez-Lazaro E.   +5 more
europepmc   +1 more source

High-efficiency stepdown/step-up converter for series-connected energy storage system. [PDF]

Sci Rep
Suresh K, Parimalasundar E, Arunraja A, Ellappan V, Ware ET.   +4 more
europepmc   +1 more source

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Novel high-efficiency step-up converter

IEE Proceedings - Electric Power Applications, 2004
As a result of the equivalent series resistor of the boost inductor, conventional boost converters are not able to provide high voltage gain. A high-efficiency high step-up converter is proposed, with low voltage stress on power switch, power diodes and output capacitors.
K.C. Tseng, T.J. Liang
openaire   +1 more source

Multiphase Interleaved High Step-Up Converters

2019 IEEE Applied Power Electronics Conference and Exposition (APEC), 2019
This paper proposes a family of multiphase interleaved high step-up converters. The multiphase interleaving structure at the input side reduces the input current ripple and increases the power level. The diode-capacitor voltage multiplier stages guarantee a high step-up voltage gain.
Yifei Zheng, Wenhao Xie, Keyue Ma Smedley   +2 more
openaire   +1 more source