Results 71 to 80 of about 77,923,058 (250)

New Stationary Frame Control Scheme for Three Phase PWM Rectifiers Under Unbalanced Voltage Dips Conditions [PDF]

, 2010
A new stationary frame control scheme for three-phase pulsewidth-modulation (PWM) rectifiers operating under unbalanced voltage dips conditions is proposed in this paper.
BOJOI, IUSTIN RADU, Bojoi, R., Limongi, L.R., L. R. LIMONGI, Roiu, Daniel, Tenconi, Alberto   +5 more
core   +1 more source

Key Techniques of SiC MOSFET Chip Design and its Development Trend

Kongzhi Yu Xinxi Jishu, 2017
It introduced the application advantages of SiC MOSFET and determined an optimized design of drift layer structure based on the theory of ideal blocking characteristics and on-state resistance.
GAO Yunbin, LI Chengzhan, JIANG Huaping
doaj  

A selection principle of submodule switching state vectors for switching frequency reduction in voltage self‐balancing half‐bridge modular multilevel converters

IET Power Electronics
The problem of submodule switching frequency reduction in half‐bridge modular multilevel converters (HB‐MMCs) with capacitor voltage self‐balancing control is considered and explored in this paper.
Yiyuan Zhou, Liang Qin, Shiqi Yang, Qing Wang, Kaipei Liu   +4 more
doaj   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +1 more source

Test Strategies for Multi-Voltage Designs [PDF]

, 2009
Reducing the power consumption of digital designs through the use of more than one Vdd value (Multi-Voltage) is known and well practiced. Some manufacturing defects have Vdd-dependency, which implies defects can become active only at certain power supply
Khursheed, Syed Saqib, Al-Hashimi, Bashir   +1 more
core   +2 more sources

Feature extraction and state discrimination of opening and closing coils of high-voltage circuit breakers based on corner point location

Zhejiang dianli
The extraction of current characteristics from the opening and closing coils is a crucial method for monitoring the state of high-voltage circuit breakers.
WANG Shaohe, JIANG Jiongting, JIANG Keruo, ZHANG Miaobin, WANG Fenghua, CHEN Xiaoxin   +5 more
doaj   +1 more source

Study on Hot Carriers Effect of Uniaxial Strained Si NMOS

Chemical Engineering Transactions, 2017
The hot carrier effect of strained Si MOS is more significant than that of bulk Si MOS. Based on the study of the mechanism of hot carrier effect in uniaxial strained Si MOS, the factors affecting the hot carrier effect of uniaxial strain Si MOS and the ...
Wang Ying
doaj   +1 more source

Association Between Individualized Education for Kidney Replacement Therapy Modality Selection and Peritoneal Dialysis Initiation: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito, Ryuichi Yoshimura, Takaki Yamauchi, Yuta Funakoshi, Hirotaka Sonoda, Seiji Kobayashi, Hiroyuki Terawaki, Takafumi Ito   +7 more
wiley   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Dynamic Voltage Scaling Aware Delay Fault Testing

, 2006
The application of Dynamic Voltage Scaling (DVS) to reduce energy consumption may have a detrimental impact on the quality of manufacturing tests employed to detect permanent faults.
Zain Ali, Noohul Basheer, Harrod, Peter, Al-Hashimi, Bashir M, Zwolinski, Mark   +3 more
core   +1 more source