Results 241 to 250 of about 6,952,720 (298)

Low power and high-speed quadrate node upset tolerant latch design using CNTFET. [PDF]

Sci Rep
Asiya S, S SK.
europepmc   +1 more source

Real-Time Transient Voltage and Frequency Sensing Strategy for Resilience Enhancement of PV-Storage Systems in Weak Grids. [PDF]

Sensors (Basel)
Ji Y, Liu Z, Gu X, Huo C, Zhang Z, Tang S, Mei J, Huang C.   +7 more
europepmc   +1 more source

Machine learning-assisted design of carbon nanotube edge computing circuits for monolithic epidermal systems. [PDF]

Nat Commun
Luo Z, Xiang L, Zou X, Liu J, Wang H, Ye H, Yuan Y, Zhang H, Yu X, Hu Y, Pan A.   +10 more
europepmc   +1 more source

Enhancing multilevel inverter performance through open-end winding motors and SVPWM series compensation. [PDF]

Sci Rep
Nalinakshan Latha S, Egeriose SK, Gopinathan S.   +2 more
europepmc   +1 more source

Γ-Z-Source Inverters

IEEE Transactions on Power Electronics, 2013
Voltage-type Γ-Z-source inverters are proposed in this letter. They use a unique Γ-shaped impedance network for boosting their output voltage in addition to their usual voltage-buck behavior. Comparing them with other topologies, the proposed inverters use lesser components and a coupled transformer for producing the high-gain and modulation ratio ...
Frede Blaabjerg, Poh Chiang Loh
exaly   +8 more sources

Pulse-Width Modulation of Z-Source Inverters

IEEE Transactions on Power Electronics, 2005
Z-Source inverters have recently been proposed as an alternative power conversion concept as they have both voltage buck and boost capabilities. These inverters use a unique impedance network, coupled between the power source and converter circuit, to ...
Yunwei Ryan Li, P C Loh, Y S Lai
exaly   +2 more sources

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A Class of Quasi-Z-Source Inverters

2008 IEEE Industry Applications Society Annual Meeting, 2008
In this paper, theoretical results are shown for several novel inverters. These inverters are similar to the Z- source inverters presented in previous works, but have several advantages, including in some combination; lower component ratings, reduced source stress, reduced component count and simplified control strategies.
Joel Anderson, Fang Z. Peng
openaire   +1 more source

An improved strategy for Z source inverter

2017 13th IEEE International Conference on Control & Automation (ICCA), 2017
Due to the advantage of realizing the boost converter, allowing the inverter working in the straight through state, Z source network inverter had been widely applied. However, the disadvantages of Z source Inverter, such as low boost capability and start-up impact, have restricted its development.
Bo Li, Yue Li, Huayi Yin, Mengjie Hu
openaire   +2 more sources

Z-Source B4 Inverters

2007 IEEE Power Electronics Specialists Conference, 2007
Inverters designed using reduced active semiconductor devices can be of interest to the industry because of their lower cost and enhanced reliability linked to their less complex gating and control circuitries. Despite their simplicity, most of the reduced component count inverters reported to date can only either perform voltage-buck or boost ...
Loh, Poh Chiang, Duan, Na, Liang, Chao, Gao, Feng, Blaabjerg, Frede; id_orcid 0000-0001-8311-7412   +4 more
openaire   +3 more sources

Extended-Boost $Z$-Source Inverters

IEEE Transactions on Power Electronics, 2009
The Z-source inverter has gained popularity as a single-stage buck-boost inverter topology among many researchers. However, its boosting capability could be limited, and therefore, it may not be suitable for some applications requiring very high boost demand of cascading other dc-dc boost converters.
C.J. Gajanayake, null Luo Fang Lin, null Gooi Hoay Beng, null So Ping Lam, null Siow Lip Kian   +4 more
openaire   +1 more source