Results 21 to 30 of about 126,199 (290)

Specification of BIM for procurement of wiring [PDF]

open access: yesBusiness & IT, 2016
The paper deals problematic of create level of development matrix a use Information model for wiring. In first part is shown creation matrix and its form with individual elements for high – voltage wiring.
Vincour, Filip, Matejka, Petr
doaj   +1 more source

Passivity-Based Control Design Methodology for UPS Systems

open access: yesEnergies, 2019
This paper presents a passivity-based control (PBC) design methodology for three-phase voltage source inverters (VSI) for uninterruptable power supply (UPS) systems where reduced harmonic distortions for the nonlinear load, reduced output voltage ...
Zbigniew Rymarski   +3 more
doaj   +1 more source

Environmental test chamber for the support of learning and teaching in intelligent control [PDF]

open access: yes, 2004
The paper describes the utility of a low cost, 1 m2 by 2 m forced ventilation, micro-climate test chamber, for the support of research and teaching in mechatronics.
Taylor, C. James
core   +1 more source

Regular Maps from Voltage Assignments and Exponent Groups

open access: yesEuropean Journal of Combinatorics, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nedela, Roman, Škoviera, Martin
openaire   +2 more sources

Theoretical interpretation of scanning tunneling microscopy images: Application to the molybdenum disulfide family of transition metal dichalcogenides [PDF]

open access: yes, 1991
We have performed ab initio quantum mechanical calculations to describe scanning tunneling microscopy (STM) images of MoS_2 and MoTe_2. These results indicate that the interpretation of the STM images of these and related materials depends sensitively on
Baldeschwieler, John D.   +2 more
core   +1 more source

A Practical Transistor-Level Dual Threshold Voltage Assignment Methodology [PDF]

open access: yesSixth International Symposium on Quality of Electronic Design (ISQED'05), 2005
Leakage power has become one of the most critical design concerns for the system-level chip designer. Multi-threshold techniques have been used to reduce runtime leakage power without sacrificing performance. In this paper we present an effective and scalable transistor-level V/sub th/ assignment approach and show leakage reduction over standard cell ...
P. Gupta, A.B. Kahng, P. Sharma
openaire   +1 more source

Passivity-Based Control Strategy for SMES Under an Unbalanced Voltage Condition

open access: yesIEEE Access, 2018
This paper presents a novel nonlinear control strategy for a superconducting magnetic energy storage (SMES) system during network unbalance. Grid voltage unbalances tend to substantially degrade the operation of a SMES system; conventional control ...
Yong Lei, Xiaodong Lin, Yingwei Zhu
doaj   +1 more source

Analysis of instability causes in the bi‐dc converter and enhancing its performance by improving the damping in the IDA‐PBC control

open access: yesIET Generation, Transmission & Distribution, 2021
The poor damping of bidirectional dc (bi‐dc) converter caused by constant power load makes power system prone to oscillation, and non‐minimum phase characteristic also jeopardises voltage stability.
Gang Lin   +5 more
doaj   +1 more source

Enhanced Density Peak-Based Power Grid Reactive Voltage Partitioning

open access: yesEnergies, 2023
Clustering-based reactive voltage partitioning is successful in reducing grid cascading faults, by using clustering methods to categorize different power-consuming entities in the power grid into distinct regions.
Xingye Deng   +5 more
doaj   +1 more source

Synthesis, characterisation and biological activity of gold(III) catecholate and related complexes [PDF]

open access: yes, 2003
The reactions of the cyclometallated gold(III) complexes [LAuCl₂] [L=2-(dimethylaminomethyl)phenyl, 2-benzylpyridyl or 2-anilinopyridyl] with catechol, tetrachlorocatechol, or the cyclic α,β-diketone SCH(CO2Et)C(O)C(O)CH(CO2Et) give stable complexes ...
Evans, Cameron   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy