Results 71 to 80 of about 76,165 (358)

A Different Voltage-Source Power Inverter with Carrier Based SPWM for Open-End Connection Loads

Energies, 2019
This paper presents a new configuration of voltage source inverter with a simplified circuit for generating five-level pulse width modulation (PWM) voltage waveform.
Suroso, Daru Tri Nugroho, Toshihiko Noguchi   +2 more
doaj   +1 more source

Analysis of Z-Source Inverter For Space Vector PWM Fed 3-Phase InductionMotor [PDF]

Engineering and Technology Journal, 2010
This paper presents analysis of operation and implementation of Z-source space vector pulse width modulation (SVPWM) inverter fed three phase induction motor. The Z-source is an alternative power conversion topology that can both buck and boost the input
Majid K. Al-Khatat
doaj   +1 more source

Space Vector Modulation Method-Based Common Mode Voltage Reduction for Active Impedance-Source T-Type Inverter [PDF]

, 2022
Vinh-Thanh Tran, Minh‐Khai Nguyen, Duc-Tri Do, Youn‐Ok Choi   +3 more
openalex   +1 more source

SPG4 and Dementia: Expanding the Clinical Spectrum

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza, Arun Meyyazhagan, Eliseo Picchi, Gustavo Ribas, Ingrid Faber, Ryosuke Miyamoto, Preethi Basavaraju, Paolo Eusebi, Haripriya Kuchi Bhotla, Mario Stasi, Fabrizio Gaudiello, Francesco Patti, Filippo Maria Santorelli, Marcondes Cavalcante França Jr, José Luiz Pedroso, Orlando Graziani Povoas Barsottini, Hélio Afonso Ghizoni Teive, Peter Henry St George‐Hyslop, Toshitaka Kawarai, Antonio Orlacchio   +19 more
wiley   +1 more source

Research of Z-source Photovoltaic Grid-connected Inverter Based on One-cycle Control

Gong-kuang zidonghua, 2010
In view of the problems existed in traditional photovoltaic grid-connected power system such as low output voltage, big fluctuation range, high energy consumption and bad reliability, the paper proposed a design scheme of Z-source photovoltaic grid ...
LIAO Wen-juan, SONG Ping-gang, YANG Zhi-qiang   +2 more
doaj  

Increasing Efficiency of Energy Conversion Systems from Renewable Sources Using Voltage Source Inverters with Soft Switching of Transistors

Energies
This article presents proposals to increase the efficiencies of energy conversion systems from renewable sources using a soft-switching technique in three-phase voltage source inverters.
Witold Mazgaj, Zbigniew Szular
doaj   +1 more source

A PWM current source-based DC transmission system for multiple wind turbine interfacing [PDF]

, 2014
A pulsewidth modulation (PWM) current source wind energy conversion system based on a parallel configuration for high voltage direct current application is proposed.
Ahmed, Khaled Hani, Williams, Barry W., Xia, Yuanye   +2 more
core   +1 more source

[18F]Fluorodeprenyl‐D2 PET as a Tool to Monitor Disease Activity in GAD65‐Ab Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate [18F]fluorodeprenyl‐D2 ([18F]F‐DED) positron‐emission tomography (PET) imaging as a biomarker of disease activity in autoimmune encephalitis (AIE) associated with glutamic acid decarboxylase 65 (GAD65) antibodies. Methods [18F]F‐DED PET was performed in 25 GAD65‐AIE patients and 8 controls using dynamic (0–60 min) and ...
Julia S. Dorneich, Jonathan A. Gernert, Hanna Zimmermann, Lisa Tagnin, Marianthi Zeinaki, Laura Sanzo, Letizia Vogler, Elisabeth Kaufmann, Justina Dargvainiene, Frank Leypoldt, Gérard N. Bischof, Robert Perneczky, Boris‐Stephan Rauchmann, Simon Lindner, Günter U. Höglinger, Rudolf A. Werner, Martin Kerschensteiner, Tania Kümpfel, Matthias Brendel, Franziska S. Thaler   +19 more
wiley   +1 more source

Grid‐forming inverter control design for PV sources considering DC‐link dynamics

IET Renewable Power Generation
A grid‐forming inverter in an inverter‐dominated grid should operate as a dispatchable voltage source, which is difficult to achieve when the inverter is interfaced with nonlinear dc sources such as photovoltaic (PV) arrays.
Ishita Ray, Leon M. Tolbert
doaj   +1 more source

PENINGKATAN DAYA KELUARAN SEL SURYA DENGAN PENJEJAK MATAHARI DAN PEMANTULAN CAHAYA MATAHARI SEBAGAI SUMBER DAYA PENDUKUNG PERUSAHAAN LISTRIK NEGARA (PLN) Sub Judul : INVERTER DAN TRAN [PDF]

, 2010
The need for alternative sources of electric power is needed when reserves Fuel (BBM) of the world is running low. Besides the need for electric power generation also increased.
Gunawan, Agus Indra, Ramadhan, Arief Rachmad, Widodo, Rusminto Tjatur   +2 more
core