Results 31 to 40 of about 2,447,517 (340)
On the performance and resonant frequency of electromagnetic induction energy harvesters [PDF]
, 2010 This paper investigates the linear response of an archetypal energy harvester that uses electromagnetic induction to convert ambient vibration into electrical energy.
Mann, B.P., Sims, N.D.
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Cold-Formed Steel Sections with Web Openings Subjected to Web Crippling under Two-Flange Loading Conditions — Part I : Tests and Finite Element Analysis [PDF]
, 2012 The results of 82 web crippling tests are presented, with 20 tests conducted on channel sections without web openings and 62 tests conducted on channel sections with web openings.
Lim, James +4 more
core +1 more source
Energies, 2022 The Unified Power Quality Conditioner (UPQC) is one of the Custom Power devices (CP), and it mitigates both load current and supply voltage problems (voltage swells, sags, harmonics, etc.) simultaneously.
Dheyaa Ied Mahdi, Goksu Gorel
doaj +1 more source
Short-Term Load Foresting Using Combination of Linear and Non-Linear Models
IEEE AccessNumerous short-term load forecasting models are available in the literature. However, the improvement in forecast accuracy using the combination models has yet to be analyzed on a daily rolling basis for a very long test period.
Neelam Rani +2 more
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Energies, 2019 This paper deals with the use of least mean squares (LMS, NLMS) and recursive least squares (RLS) algorithms for total harmonic distortion (THD) reduction using shunt active power filter (SAPF) control.
Radek Martinek +4 more
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Undamped non-linear vibration mechanism of bolted flange joint under transverse load
Journal of Asian Architecture and Building Engineering, 2023 Bolted flange joints are commonly utilized in engineering constructions; nevertheless, their dynamic behavior is complicated when nonlinearity is present.
Liange He, Tianhua Li
doaj +1 more source
A New Load Aggregation Method in Consideration of Non-linear Load
The Transactions of the Korean Institute of Electrical Engineers, 2012 The aggregation of group loads, which consists of the linear and the non-linear systems, yields the error involved in the reactive power aggregation, which is greater than the active power aggregation in the component based load modeling. Each individual reactive power in a group load affects the aggregated load different from composition rate.
Jong-Pil Lee, Sung-Soo Kim
openaire +1 more source
Model-based Aeroservoelastic Design and Load Alleviation of Large Wind Turbine Blades
, 2014 This paper presents an aeroservoelastic modeling approach for dynamic load alleviation in large wind turbines with trailing-edge aerodynamic surfaces. The tower, potentially on a moving base, and the rotating blades are modeled using geometrically non ...
Bossanyi E. A. +17 more
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Strength determination for band-loaded thin cylinders [PDF]
, 2018 Cylindrical shells are often subjected to local inward loads normal to the shell that arise over restricted zones. A simple axisymmetric example is that of the ring-loaded cylinder, in which an inward line load around the circumference causes either ...
Doerich, Cornelia +2 more
core +4 more sources
Dynamics and control of a gas-fired furnace [PDF]
, 1974 A non-linear model has been developed for a gas-fired furnace in which oil is heated. The model is applicable from minimum to maximum heat load of the furnace.
Rijnsdorp, J.E., Roffel, B.
core +5 more sources