نتایج جستجو برای: harmonic elimination

تعداد نتایج: 103117  

Journal: :Indonesian Journal of Electrical Engineering and Computer Science 2022

Total harmonic distortion <span style="font-size: 9pt; font-family: 'Times New Roman', serif;" lang="EN-US">(THD) is</span><span 10.0pt; Roman',serif; mso-fareast-font-family: Roman'; mso-ansi-language: EN-US; mso-fareast-language: mso-bidi-language: AR-SA;" lang="EN-US"> a key index used to measure the quality of output waveforms in multilevel inverters. In this paper </sp...

Journal: :IEEE Transactions on Industrial Electronics 2022

This article proposes an intensive study for common-mode voltage (CMV) elimination/reduction in a five-level dual T-type multilevel converter (MLC) drive. An advanced and fast model predictive control (MPC) approach is developed CMV reduction (CMVR) elimination based on the preselection of switching states (SS). In addition, proposed considers torque capacitor balancing drive as essential aspec...

Journal: :Journal of Chemical Physics 2021

We present a modified version of the nudged elastic band (NEB) algorithm to find minimum energy paths connecting two known configurations. show that replacing harmonic band-energy term with discretized Onsager–Machlup action leads NEB adaptive spring lengths automatically increase resolution path around saddle point potential surface. The method has same computational cost per optimization step...

Journal: :archives of clinical infectious diseases 0
masoud mardani infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran; infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran. tel: +98-2122439963-8, fax: +98-21-22439964

Journal: :journal of arthropod-borne diseases 0
gholmreza hassanpour center for research of endemic parasites of iran, tehran university of medical sciences, tehran, iran department of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran mehdi mohebali center for research of endemic parasites of iran, tehran university of medical sciences, tehran, iran department of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran hojjat zeraati department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, iran ahmad raeisi center for research of endemic parasites of iran, tehran university of medical sciences, tehran, iran hossein keshavarz center for research of endemic parasites of iran, tehran university of medical sciences, tehran, iran department of medical parasitology and mycology, school of public health, tehran university of medical sciences, tehran, iran

background: the ob­jective of this study was to find an appropriate approach to asymptomatic malaria in elimination setting through a systematic review. methods: a broad search was conducted to find articles with the words ‘malaria’ in their titles and ‘asymptomatic’ or ‘submicroscopic’ in their texts, irrespective of the type of study conducted. the cochrane, medline/pubmed, and scopus databas...

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