Results 61 to 70 of about 26,616 (262)

A novel dc-link voltage regulation method for single source hybrid multilevel inverters

, 2010
This paper presents a novel dc-link voltage regulation technique for a hybrid inverter system formed by cascading two 3-level inverters. The two inverters are named as “bulk inverter” and “conditioning inverter”.
Vilathgamuwa, D. Mahinda, Madawala, Udaya K., U. K. Madawala, Jayasinghe, S.D. Gamini, S. D. G. Jayasi, D. M. Vilathgamuwa   +5 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Real time Electric Pattern Based Voltage Regulation Model for Improved Power Stability [PDF]

E3S Web of Conferences
Towards effective voltage regulation and power stability, there exist number of approaches available in literature. The methods consider the residual voltage in various power grids in maximizing the power stability. However, the methods suffer to achieve
Madhavrao Deshmukh Shailesh, Prakash Mahobia Ravi   +1 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Consistency control of grid-connected substation voltage regulation based on photovoltaic inverter power coordination

Scientific Reports
Owing to the different access locations and capacities of distributed photovoltaics, there is inconsistency in the voltage regulation between the grid-connected areas, posing the difficulties for the power grid operation and control.
Jun Liu, Fan Yang, Bingbing Lu, Lijia Ren   +3 more
doaj   +1 more source

Analysis of existing methods of voltage regulation within the framework of developing questions of creation of the centralized system of automatic voltage regulation

Вестник Самарского государственного технического университета. Серия: Технические науки, 2020
The prevention and elimination of emergency conditions, as well as the reduction of energy losses in electric networks are urgent tasks. The solution of these problems, in some situations, is directly related to voltage regulation.
Alexander V. Rakhaev
doaj  

Voltage Regulation Using Recurrent Wavelet Fuzzy Neural Network-Based Dynamic Voltage Restorer

Energies, 2020
Dynamic voltage restorers (DVRs) are one of the effective solutions to regulate the voltage of power systems and protect sensitive loads against voltage disturbances, such as voltage sags, voltage fluctuations, et cetera.
Cheng-I Chen, Yeong-Chin Chen, Chung-Hsien Chen, Yung-Ruei Chang   +3 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Simultaneous communication and processor voltage scaling for dynamic and leakage energy reduction in time-constrained systems

, 2004
We propose a new technique for the combined voltage scaling of processors and communication links, taking into account dynamic as well as leakage power consumption.
Eles, Petru, Peng, Zebo, Schmitz, Marcus T., Schmitz, Marcus, Al-Hashimi, Bashir M., Andrei, Alexandru   +5 more
core  

A power sharing series power BJT array with isolated low voltage control for AC power control applications

, 2006
A technique for a continuously variable AC resistance using a series BJT array is presented. This array provides high power dissipation capability and uniform voltage and power distribution across the individual transistors. The array, controlled using a
Paul Cho, Cho, Paul, Kularatna, Nihal, Nihal Kularatna   +3 more
core   +1 more source