Results 81 to 90 of about 4,725 (267)

Three-Phase Six-Level Multilevel Voltage Source Inverter: Modeling and Experimental Validation. [PDF]

Micromachines (Basel), 2021
Meraj ST, Yahaya NZ, Hasan K, Hossain Lipu MS, Masaoud A, Ali SHM, Hussain A, Othman MM, Mumtaz F.   +8 more
europepmc   +1 more source

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

Advanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath, Briahnah Streeter, Satyam Srivastava, Jemma Wood, William E. Bentley, Taylor J. Woehl, Srinivasa R. Raghavan   +6 more
wiley   +1 more source

A Single Source Quadruple Boost Nine-Level Switched-Capacitor Inverter With Reduced Components and Continuous Input Current

IEEE Access
The multilevel inverter (MLI) serves as a pivotal class of power electronic converters, well-suited for high-power applications at medium voltage levels, ensuring superior power quality.
Devanand Kumar, Ravi Raushan, Suprava Chakraborty   +2 more
doaj   +1 more source

Voltage-type Г-source inverters

, 2012
A new family of voltage-type Γ-source inverters is proposed in this paper. It uses a unique Γ-shaped impedance network for boosting its output voltage in addition to its usual voltage buck mode inherited from a traditional voltage-source inverter.
Loh, Poh Chiang, Li, Ding, Blaabjerg, Frede   +2 more
openaire   +2 more sources

Overview of impedance source networks for voltage source inverters

2015 16th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices, 2015
This paper provides an analytical overview of different impedance sources networks. General classifcation and main properties of different impedance source networks and their modifcations are summarized and presented.
Tatiana E. Shults, Oleksandr O. Husev, Janis G. Zakis   +2 more
openaire   +2 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Desain dan Implementasi Z-Source Inverter 3 Fasa dengan Metode Simple Boost Control untuk Suplai Motor Induksi

Jurnal Teknik ITS, 2017
Aplikasi dari energi terbarukan semakin banyak dikembangkan terutama penelitian mengenai photovoltaic dan fuel cell. Namun, kendala utama pada photovoltaic dan fuel cell yaitu memiliki tegangan keluaran yang rendah sehingga diperlukan sebuah konverter ...
Rifki Dwisetyo Wicaksono, Dedet Candra Riawan, Daniar Fahmi   +2 more
doaj  

Split‐source inverter with adaptive control scheme‐based shunt active power filter for power quality improvement

IET Power Electronics
Although single‐stage inverters are popular for simpler design they face difficulties in shoot‐through mode operation. Insufficient DC voltage regulation and complicated LC network are principal drawbacks of these topologies. A new split source inverter (
Prasanta Kumar Barik, Sarita Samal, Deepak Kumar Gupta, Bhargav Appasani, Amitkumar V. Jha, Md. Minarul Islam, Taha Selim Ustun   +6 more
doaj   +1 more source

Triple-Voltage Gain and Self-Balancing in a New Switched-Capacitor Seven-Level Inverter for Microgrid Integration

Energies
In the context of power electronic interfaces in photovoltaic (PV), fuel cell, battery, and microgrid applications, the low output voltage of the DC source necessitates a voltage-boosting inverter. This paper proposes a single-source seven-level switched-
Mohamed Salem, Mahmood Swadi, Anna Richelli, Yevgeniy Muralev, Faisal A. Mohamed   +4 more
doaj   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source