Results 71 to 80 of about 224,725 (310)
A graph search algorithm: Optimal placement of passive harmonic filters in a power system [PDF]
Journal of Artificial Intelligence and Data Mining, 2015 The harmonic in distribution systems becomes an important problem due to an increase in nonlinear loads. This paper presents a new approach based on a graph algorithm for optimum placement of passive harmonic filters in a multi-bus system, which suffers ...
M. Aghaei, A. Dastfan
doaj +1 more source
Application of passive filters for improvement of electromagnetic compatibility of network and induction motor soft starters [PDF]
, 2015 В статье рассмотрена эффективность применения фильтрокомпенсирующего устройства с тиристорным преобразователем напряжения, используемым для организации плавного пуска асинхронного двигателя.
Bubnov, M. V. +5 more
core
Tunable n-path notch filters for blocker suppression: modeling and verification [PDF]
, 2013 N-path switched-RC circuits can realize filters with very high linearity and compression point while they are tunable by a clock frequency. In this paper, both differential and single-ended N-path notch filters are modeled and analyzed.
Ghaffari, A. +2 more
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Advanced Functional Materials, EarlyView.The combination of formamidinium thiocyanate and 1,3‐propane diammonium iodide for bulk and top‐surface passivation, and a ternary fullerene blend to improve energy band alignment, suppresses energy losses in wide‐bandgap FAPbBr3 perovskite solar cells.
Laura Bellini +9 more
wiley +1 more source
Assessing the Utility of Outlet Filters in Section the Ventilators of ICU Patients [PDF]
Journal of Clinical and Diagnostic Research, 2019 Introduction: Intensive Care Units (ICU) host a large percentage of all nosocomial infections in any hospital. The air quality in such an environment plays a pivotal role in the dissemination of such infections.
Akshita Lalendran +3 more
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Comparison of different optimization criteria for optimal sizing of hybrid active power filters parameters [PDF]
, 2014 Praise Worthy Prize granted a permission for Brunel University London to archive this article in BURA.Harmonic distortion in power systems has increased considerably due to the increasing use of nonlinear loads in industrial firms and elsewhere.
Elmathana, KTM, Zobaa, AF
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Advanced Functional Materials, EarlyView.Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter +8 more
wiley +1 more source
A 300-800MHz Tunable Filter and Linearized LNA applied in a Low-Noise Harmonic-Rejection RF-Sampling Receiver [PDF]
, 2010 A multiband flexible RF-sampling receiver aimed at software-defined radio is presented. The wideband RF sampling function is enabled by a recently proposed discrete-time mixing downconverter. This work exploits a voltage-sensing LNA preceded by a tunable
Klumperink, Eric A.M. +3 more
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Advanced Functional Materials, EarlyView.An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu +14 more
wiley +1 more source
TechnologiesThis paper aims to propose a new sizing approach to reduce the footprint and optimize the performance of an LCL filter implemented in photovoltaic systems using grid-connected single-phase microinverters.
Heriberto Adamas-Pérez +5 more
doaj +1 more source