Results 31 to 40 of about 23,134,989 (378)
Nihon Kikai Gakkai ronbunshu, 2015 A hydraulic operation stabilizing system was developed for a hydraulic operating mechanism of a gas circuit breaker (GCB). Air bubbles and cavities, created in hydraulic fluid by the movement of the operating mechanism, have an effect on the movement of ...
Tohru YAMASHITA +4 more
doaj +1 more source
IEEE Access, 2020 Photovoltaic (PV) power generation has been heavily connected into distribution network recently. However, the intermittent and uncertainty of PV generation system will significantly affect the security operation of distribution network.
Changchun Cai +4 more
doaj +1 more source
Analysis of Longitudinal Guided Wave Propagation in a Liquid-Filled Pipe Embedded in Porous Medium
Applied Sciences, 2021 To study the leakage situation of a liquid-filled pipe in long-term service, a model of a liquid-filled pipe embedded in an infinite porous medium as well as in a finite porous medium is designed.
Nana Su +4 more
doaj +1 more source
Voltage Stability Control Based on Angular Indexes from Stationary Analysis
Energies, 2022 This paper presents a novel methodology for the calculation of angular indexes of an electrical system from stationary analysis, using load flow and nose curves (P–V) in each of the buses of the system to perform control actions and preserve or improve ...
Gabriel J. Lopez +4 more
doaj +1 more source
Journal of Clinical Investigation, 1955 In the past few years several methods have been developed for the analysis of serum lipoproteins. Lindgren, Elliott, and Gofman (1) have utilized the relatively low density of the lipoproteins to separate them from the other serum proteins by ...
R. Havel, H. Eder, J. H. Bragdon
semanticscholar +1 more source
Confidence distribution (CD) -- distribution estimator of a parameter
, 2007 The notion of confidence distribution (CD), an entirely frequentist concept, is in essence a Neymanian interpretation of Fisher's Fiducial distribution. It contains information related to every kind of frequentist inference.
Singh, Kesar +2 more
core +1 more source
Financial Development, Growth, and the Distribution of Income
Journal of Political Economy, 1989 A paradigm is presented in which both the extent of financial intermediation and the rate of economic growth are endogenously determined. Financial intermediation promotes growth because it allows a higher rate of return to be earned on capital, and ...
Jeremy Greenwood, Boyan Jovanovic
semanticscholar +1 more source
Distributed verification and hardness of distributed approximation [PDF]
Proceedings of the forty-third annual ACM symposium on Theory of computing, 2011 We study the {\em verification} problem in distributed networks, stated as follows. Let $H$ be a subgraph of a network $G$ where each vertex of $G$ knows which edges incident on it are in $H$. We would like to verify whether $H$ has some properties, e.g., if it is a tree or if it is connected.
Sarma, Atish Das. +7 more
openaire +8 more sources
Harm Reduction Journal, 2023 Background Brass screens are considered an essential part of the safer drug smoking/inhalation supplies and are widely distributed by harm reduction programs in Canada.
Bradley J. Diak +3 more
doaj +1 more source
Income Distribution and Macroeconomics
, 1988 This paper analyzes the role of income distribution in macroeconomic analysis. The study demonstrates that the long-run equilibrium depends on the initial distribution of income.
Oded Galor, Joseph Zeira
semanticscholar +1 more source