Results 231 to 240 of about 7,480 (292)

High‐Efficiency Precipitate Recycling Strategy Paves the Way for Efficient Sb2S3 Solar Cells Fabricated by CBD Method

Advanced Science, EarlyView.
A novel PR strategy was proposed to improve CBD‐derived Sb2S3 film quality. It synergistically optimized the CBO of CdS/Sb2S3 interface and the back‐contact barrier, while the VS2 donor defect was converted into SSb2 acceptor defect with lower concentration.
Yeyang Lin, Zixian Cai, Mingen Zheng, Ye Huang, Weihuang Wang, Qiqiang Zhu, Qing Gao, Jianhui Chen, Shuying Cheng   +8 more
wiley   +1 more source

A wireless power transfer system for leadless endovascular electrocorticography. [PDF]

Commun Eng
Xu Z, Truong ND, Ahnood A, Nikpour A, Kavehei O.   +4 more
europepmc   +1 more source

Photovoltaic-Related "Black Swan" Hypothesis for Electric Power System: Phenomenology, Simulations, Experiences, and Prevention. [PDF]

Sensors (Basel)
Sladic S, Zivic E.
europepmc   +1 more source

Battery management in IoT hybrid grid system using deep learning algorithms based on crowd sensing and micro climatic data. [PDF]

Sci Rep
Rajamani S, Ramasamy A.
europepmc   +1 more source

A high voltage gain solid-state transformer for integration of renewable energy and AC sources. [PDF]

Sci Rep
Hashemzadeh SM, Al-Hitmi MA, Islam S, Iqbal A, Aghaei H, Hosseini SH, Babaei E.   +6 more
europepmc   +1 more source

An Energy-Efficient and Artifact-Resilient ASIC for Simultaneous Neural Recording and Optogenetic Stimulation. [PDF]

IEEE Trans Biomed Circuits Syst
Zhao L, Gong Y, Stephany RG, Shi W, Li W, Jia Y.   +5 more
europepmc   +1 more source

High boost switched capacitor based 13L CG transformerless inverter for cost effective grid integration. [PDF]

Sci Rep
Hemalatha S, Balamurugan S, Gopinath NP, Sathik MJ.   +3 more
europepmc   +1 more source

Stationary-frame power regulation for controlling grid-connected three-phase modular multilevel converter with low harmonic under unbalanced voltage.

Sci Rep
Akbari E.
europepmc   +1 more source

Reliability of capacitors for DC-link applications - An overview [PDF]

, 2013
DC-link capacitors are an important part in the majority of power electronic converters which contribute to cost, size and failure rate on a considerable scale. From capacitor users' viewpoint, this paper presents a review on the improvement of reliability of DC-link in power electronic converters from two aspects: 1) reliability-oriented DC-link ...
Wang, Huai, Blaabjerg, Frede; id_orcid 0000-0001-8311-7412   +1 more
openaire   +4 more sources

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Condition Monitoring of DC-Link Capacitors in Aerospace Drives

IEEE Transactions on Industry Applications, 2012
This paper proposes a novel online condition monitoring system of dc-link metallized polypropylene capacitors in fault-tolerant drives for aerospace applications. The estimation technique makes use of voltage and current sensors which are already in place for protection and control purposes.
Barrie Mecrow, David J Atkinson
exaly   +3 more sources