Results 111 to 120 of about 76,165 (358)

Controlling Both the DC Boost and AC Output Voltage of Z-Source Inverter Using Neural Network Controller with Minimization of Voltage Stress Across Devices

Iranian Journal of Electrical and Electronic Engineering, 2011
This paper presents a method to control both the dc boost and the ac output voltage of Z-source inverter using neural network controllers. The capacitor voltage of Z-source network has been controlled linearly in order to improve the transient response ...
D. Arab Khaburi, H. Rostami
doaj  

Quasi-Z-Source Three-Phase Voltage Source Inverter with Virtual Space Vector Modulation to Increase the Voltage Gain and for the Reduction of Common Mode Voltage

Power Electronics and Drives
A quasi-Z-source network is used to boost the DC bus voltage of a voltage source two-level H-bridge inverter to increase the voltage gain. With the increase in the DC bus voltage, the common mode voltage (CMV) also increases.
Nanda Debalina, Syam Prasid, Mukherjee Kaushik   +2 more
doaj   +1 more source

A Contemporary Design Process for Single-Phase Voltage Source Inverter Control Systems. [PDF]

Sensors (Basel), 2022
Bernacki K, Rymarski Z.
europepmc   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Cascaded Multilevel Inverter Topology Based on Cascaded H-Bridge Multilevel Inverter

Energies, 2018
A three-phase multilevel inverter topology for use in various applications is proposed. The present topology introduces a combination of a cascaded H-bridge multilevel inverter with a cascaded three-phase voltage source inverter (three-phase triple ...
Abdullah M. Noman, Abdullrahman A. Al-Shamma’a, Khaled E. Addoweesh, Ayman A. Alabduljabbar, Abdulrahman I. Alolah   +4 more
doaj   +1 more source

Design and Analysis of Standalone PV System [PDF]

, 2015
Most of the energy sources originate from tried and conventional sources like fossil fuels, for example, coal, natural gasses and crude oil. Then comes the hydro power systems. These powers are frequently termed as non-renewable energy sources.
Behera , Bipin Bihari, Garanayak , Chinmay   +1 more
core  

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

Advanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa, Lin‐Ding Yuan, Stephen D. Wilson, James M. Rondinelli   +3 more
wiley   +1 more source

Research on Cascaded Three-phase quasi-Z Source Inverter

Kongzhi Yu Xinxi Jishu, 2017
It presented a LVC-qZSI(line voltage cascaded quasi-Z source inverter) which uses a multiplexed inverter topology cascaded by line voltage and its module unit is composesd by two modules: quasi-Z source network and three-phase inverter.
ZHANG Weiwei
doaj  

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

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