Results 21 to 30 of about 1,224,876 (255)
A Novel Five-Level Switched-Capacitor Inverter Topology Featuring Uniform Device Voltage Stress
IEEE AccessThis paper introduces a new five-level switched-capacitor multilevel inverter (SCMLI) topology that operates effectively over a broad input-voltage range, making it ideal for renewable energy applications such as photovoltaic (PV) systems.
Atif Iqbal +3 more
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A boost circuit for photovoltaic maximum power point tracking
Dianzi Jishu Yingyong, 2019 In the photovoltaic power generation system, the boost circuit for maximum power tracking has problems such as insufficient circuit boosting capability and large input ripple, an improved boost circuit to embed switching inductance into parallel ...
Pan Jian, Liu Tianjun, Li Jiacheng
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IEEE AccessGalvanic isolation is a vital part of a grid-connected solar PV system. With the growth of multilevel inverters for grid-connected applications, the multilevel inverters having isolation are not sufficiently discussed in the literature.
Ahmed Awadelseed +2 more
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IET Electrical Systems in Transportation, 2022 In this work, a novel three‐phase unidirectional off‐board Electric Vehicles (EVs) fast charger is proposed. Each phase of the proposed converter consists of a two‐stage converter.
Ahmed Elserougi +2 more
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Buck-Boost Current-Source Inverters With Diode-Inductor Network
, 2009 Udgivelsesdato: March-AprilThis paper presents a number of novel currentsource inverters (CSIs) with enhanced current buck-boost capability. By adding a unique diode-inductor network between the inverter circuitry and current-boost elements, the proposed
Loh, Poh Chiang +7 more
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Can leaders, teamwork, and technological capability boost Indonesian bankers' performance? [PDF]
, 2023 This research aims to find out the effect of technology capability, leadership support, and teamwork support on employee performance in Indonesian banking sector. The number of samples in this study was 300 bank employees.
Kusumaningrum, Reny +5 more
core +1 more source
Study of Dual Z-Source DC-DC High-Gain Converter for Hydrogen Fuel Cells [PDF]
Dianli jianshe[Objective] In response to the insufficient boost capability and excessive device stress when conventional converters are applied to hydrogen fuel cell grid connection， a low electrical stress high-gain single-switch converter based on a dual Z-source ...
TANG Hao, JIANG Fei, MAIMAITIAILI Wufuer, HUA Dong, HE Guixiong
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A New Eight Switch Seven Level Boost Active Neutral Point Clamped (8S-7L-BANPC) Inverter
IEEE Access, 2020 A new boost Active-Neutral-Clamped (ANPC) voltage boosting inverters are appealing for low dc-link voltage demand. Recent boost ANPC topology has demonstrated a 1.5 times voltage gain, but the number of switches has a higher number.
Atif Iqbal +4 more
doaj +1 more source
IEEE AccessTo increase the voltage from sources such as photovoltaic (PV) systems, fuel cells, and battery storage devices, a boost conversion is required. The proposed switched capacitor multilevel inverter (SCMLI) topology incorporates nine power semiconductor ...
Atif Iqbal +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko +5 more
wiley +1 more source