Results 81 to 90 of about 148,355 (280)
Optimal Current Distribution in Multi-Winding Transformers for Isolated and Wireless Power Transfer
IEEE Open Journal of Power ElectronicsThis work explores the modeling and optimization of multi-winding transformers which may be used for high-frequency isolated power conversion and wireless power transfer.
Kishalay Datta +3 more
doaj +1 more source
Minimization of losses in power transformers whith changing load conditions [PDF]
, 2014 В статье рассмотрены вопросы уменьшения потерь в силовых трансформаторах. Определены способы минимизации потерь в силовых трансформаторах, которые необходимо внедрять в практику эксплуатации.This paper considers problems of reduction of losses in power ...
Кирисов, Игорь Геннадиевич +1 more
core
Molecular Oncology, EarlyView.The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg +43 more
wiley +1 more source
Анализ традиционной системы оценки состояния трансформаторных масел в баках трансформаторов и автотрансформаторов напряжением 330 кВ [PDF]
, 2010 Проведено аналіз стану силових високовольтних трансформаторів, розглянуті причини відмов і технологічних порушень високовольтних трансформаторів, проведено аналіз традиційної системи діагностики стану трансформаторного устаткування. Запропоновані основні
Аулова, Наталия Владимировна +1 more
core
A Solid State Transformer model for power flow calculations [PDF]
, 2017 This paper presents the implementation of a Solid State Transformer (SST) model in OpenDSS. The goal is to develop a SST model that could be useful for assessing the impact that the replacement of the conventional iron-and-copper transformer with the SST
Guerra Sánchez, Luis Gerardo +1 more
core +2 more sources
LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro
Molecular Oncology, EarlyView.Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix +13 more
wiley +1 more source
A case for the establishment of Malaysian standard for biodegradable insulation oil in Malaysia transformers [PDF]
, 2011 The dielectric properties of insulation oil in power transformers are dependent on the chemical structure of the oil. Although mineral oil based insulation oil is the common liquid dielectric used in power transformers, environmental and safety issues ...
A. Suleiman, Abu Bakar +1 more
core
Evaluation of Lightning Impulse Test by Frequency Response Analysis [PDF]
, 2006 In this work are presented the basis for improving the interpretation of transformer lightning impulse test and the development of a graphical user interface system, which allows comparisons of time domain data and frequency response.
Ramírez, Jorge, Valecillos, Baudilio
core +3 more sources
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
Design of space-type electronic power transformers [PDF]
Both open and encapsulated varieties of high reliability, low weight, and high efficiency moderate and high voltage transformers were investigated to determine the advantages and limitations of their construction in the ranges of power and voltage ...
Ahearn, J. F., Lagadinos, J. C.
core +1 more source