Results 41 to 50 of about 1,095,227 (294)
Quasi Z-source NPC inverter for PV application [PDF]
, 2017 This paper presents the operating principles and modified space vector modulation strategy for a three-phase quasi Z-source neutral point clamped inverter for solar photovoltaic applications.
Clare, Jon C. +3 more
core +1 more source
Clinical Insights Into Hypercalcemia of Malignancy in Childhood
Pediatric Blood &Cancer, EarlyView.ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley +1 more source
Voltage Waveform and Voltage Boost Ratio of Quasi Z Source DC Converters
IEEE AccessIn order to optimize the voltage waveforms of quasi Z source converters and investigate their effects on voltage boost ratio, the LTspice software is used to conduct a simulation study on quasi Z source converters after theoretical analysis.
Sheng Qu
doaj +1 more source
Space-vector-modulated three-level inverters with a single Z-source network [PDF]
, 2012 The Z-source inverter is a relatively recent converter topology that exhibits both voltage-buck and voltage-boost capability. The Z-source concept can be applied to all dc-to-ac, ac-to-dc, ac-to-ac, and dc-to-dc power conversion whether two-level or ...
Clare, Jon C. +3 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine +14 more
wiley +1 more source
Permanent Magnet Synchronous Motor Drive Based on Maximum boost control Z-source SVPWM
Zanco Journal of Pure and Applied Sciences, 2019 This paper presents a Z-source inverter drive system for permanent magnet synchronous motor. A maximum boost control strategy for space vector PWM is presented for controlling the ride though ability of the converter.
Laith A. Mohammed, Basil M. Saied
doaj +1 more source
Dual-Source Bidirectional Quasi-Z-Source Inverter Development for Off-Road Electric Vehicles
World Electric Vehicle Journal, 2022 In this paper, a battery pack and a supercapacitor bank hybrid energy storage system (HESS) with a new control configuration is proposed for electric vehicles (EVs). A bidirectional quasi-Z-source inverter (Bq-ZSI) and a bidirectional DC-DC converter are
Daouda Mande +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács +8 more
wiley +1 more source
Analysis of a Single-Phase Z-Source Inverter for Battery Discharging in Vehicle to Grid Applications
Energies, 2011 Vehicle to Grid technology allows the batteries of electric vehicles to operate as energy storage elements for renewable energy power systems. The Z-Source inverter is a new and attractive topology for the power electronics interface.
Shumei Cui +4 more
doaj +1 more source
Determining the neutron star surface magnetic field strength of two Z sources
, 2012 From the extreme position of disk motion, we infer the neutron star (NS) surface magnetic field strength B_0 of Z-source GX 17+2 and Cyg X-2. The inferred B_0 of GX 17+2 and Cyg X-2 are ~(1-5)X10^8 G and ~(1--3)X10^8 G}, respectively, which are not ...
Ding, Guoqiang +2 more
core +1 more source