Results 41 to 50 of about 439 (119)

Colloidal inorganic nano- and microparticles for passive daytime radiative cooling. [PDF]

Nano Converg, 2023
Woo HY, Choi Y, Chung H, Lee DW, Paik T.
europepmc   +1 more source

Doubly grounded buck‐boost PV grid‐connected inverter without shoot‐through problem

Electronics Letters
Transformerless grid‐connected inverters (GCIs) are universally utilized in the PV system. However, they have the shoot‐through issue and common mode leakage current (CMLC).
Zhilei Yao, Ximing Zhang, Changlei Shan
doaj   +1 more source

A family of Z‐source‐based half‐bridge inverters: Topology derivation

IET Power Electronics
Z‐source‐based half‐bridge inverters are a type of Z‐source inverters whose outer stage is a half‐bridge inverter. This paper presents a generalized structure from which 16 configurations can be derived. Once this topology has been introduced, one of the
Mohmmadamin Aalami, Ebrahim Babaei, Saied Ghassem Zadeh   +2 more
doaj   +1 more source

Inference of dominant modes for linear stochastic processes. [PDF]

R Soc Open Sci, 2021
MacKay RS.
europepmc   +1 more source

Triboelectric nanogenerators as wearable power sources and self-powered sensors. [PDF]

Natl Sci Rev, 2023
Pu X, Zhang C, Wang ZL.
europepmc   +1 more source

Multi‐port medium‐frequency PET topology for integrating photovoltaic generation with battery storage

IET Renewable Power Generation
This paper proposes a multi‐port medium‐frequency power electronic transformer (PET) topology for integrating photovoltaic (PV) generation with battery storage (BS). Firstly, this proposed PET provides multiple ports for renewable energy grid generation,
Xuejiao Li, Mingyan Wang, Bingda Zhu, Chuang Liu   +3 more
doaj   +1 more source

Characterization and Clinical Use of Bone Conduction Transducers at Extended High Frequencies. [PDF]

Hear Res, 2023
Remenschneider AK, Cheng JT, Herrmann BS, Rosowski JJ.   +3 more
europepmc   +1 more source

Adaptive complex coefficient‐filtered extended states observer type three‐phase enhanced phase‐locked loop

IET Power Electronics
This paper proposes an adaptive complex coefficient filtered (CCF) full order extended state observer (ESO) type three phase enhanced phase locked loop (EPLL), which is employed in matrix reactance frequency converter (MRFC) for rotating vectors ...
Baojun Ge, Shuo Huang, Minghui Wang, Yue Wang, Pin Lv   +4 more
doaj   +1 more source

Research on cascaded multilevel converters for dual motor drive systems based on a nine‐switch converter

IET Electric Power Applications
In order to address the issues of complexity, high cost, large volume, and low reliability associated with traditional H‐bridge cascaded converters when operating under high voltage, high capacity, and dual electric motor loads, the authors propose the ...
Pan Wang, Hu Xu, Lei Yuan
doaj   +1 more source

Energy Conversion Strategies for Wind Energy System: Electrical, Mechanical and Material Aspects. [PDF]

Materials (Basel), 2022
Chaudhuri A, Datta R, Kumar MP, Davim JP, Pramanik S.   +4 more
europepmc   +1 more source