Microvasculature and microstructure alteration in dry-type high myopia.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of biophotonics"
DOI: 10.1002/jbio.202200390
Abstract: BACKGROUND To investigate the alterations in the retinal vasculature and microstructure in dry-type high myopia. METHODS One hundred and eighty-nine dry-type high myopia eyes were classified into three groups. Group 1 consisted of 86 eyes… read more here.
Keywords: group; high myopia; type high; dry type ... See more keywords
Load capability estimation of dry-type transformers used in PV-systems by employing field measurements
Sign Up to like & getrecommendations! Published in 2020 at "Electrical Engineering"
DOI: 10.1007/s00202-020-01148-7
Abstract: Transformer insulation aging is a critical issue for both reliable and economic operations, and for planning of electrical systems. As insulation aging depends on the hottest-spot temperature, transformer management can be improved with a suitable… read more here.
Keywords: spot; transformers used; temperature; estimation ... See more keywords
An Investigation of Surface Tracking Characteristics and Factors Influencing Epoxy Resin Pouring Insulation for Dry-type Reactors
Sign Up to like & getrecommendations! Published in 2019 at "Macromolecular Research"
DOI: 10.1007/s13233-019-7038-z
Abstract: This study aimed to understand the deterioration mechanisms of epoxy resin pouring insulation for outdoor dry-type reactors under the effect of long-term surface tracking discharge. Epoxy resin insulation boards similar to the main insulation composition… read more here.
Keywords: epoxy resin; surface; insulation; material ... See more keywords
From carbon inspiration to energy innovation: epoxy nano-composites for thermal and dielectric excellence
Sign Up to like & getrecommendations! Published in 2025 at "International Journal of Polymer Analysis and Characterization"
DOI: 10.1080/1023666x.2025.2466582
Abstract: Abstract In recent years, polymer dielectrics have revolutionized several electrical and related fields. As inductive devices, transformers produce a lot of heat, which makes them susceptible to damage at high voltages and after prolonged use.… read more here.
Keywords: energy; dry type; thermal conductivity; polymer ... See more keywords
Influence of Dry-Type Air-Core Reactor Turn-to-Turn Overvoltage Waveform Parameters on the Deterioration Law of Insulating Materials
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3620210
Abstract: The validity of the inter-turn insulation overvoltage test in the insulation tests of 35 kV and below dry-type air-core reactors have been fully verified. However, the relevant standards for the inter-turn overvoltage insulation test of… read more here.
Keywords: type air; dry type; air core;
Health Management of Dry-Type Transformer Based on Broad Learning System
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3065616
Abstract: This article presents a novel health management method of the dry-type transformer to diagnose the early unhealthy behavior and evaluate the transformer's health condition by health score. The health condition diagnosis implemented by a proposed… read more here.
Keywords: health; transformer; health management; type transformer ... See more keywords
Analysis of Loss of Life of Dry-Type WTSU Transformers in Offshore Wind Farms
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Renewable Energy Research"
DOI: 10.20508/ijrer.v10i1.10495.g7900
Abstract: Currently, dry-type transformers are commonly installed as wind turbine step-up (WTSU) transformers, especially in offshore wind farms. Due to their low flammability and resistance to moisture, their performance is optimal in offshore platforms. Nonetheless, their… read more here.
Keywords: analysis; dry type; wtsu transformers; wind farms ... See more keywords
Winding Hottest-Spot Temperature Analysis in Dry-Type Transformer Using Numerical Simulation
Sign Up to like & getrecommendations! Published in 2018 at "Energies"
DOI: 10.3390/en12010068
Abstract: A thermal analysis of a 5 kVA dry-type transformer under linear and non-linear loads conditions is studied in this paper. The main goal here is to calculate the hottest-spot transformer temperature under free convection through… read more here.
Keywords: temperature; analysis; spot; hottest spot ... See more keywords
A Detection Method for Slight Inter-Turn Short-Circuit Fault in Dry-Type Air-Core Shunt Reactors
Sign Up to like & getrecommendations! Published in 2024 at "Energies"
DOI: 10.3390/en17071709
Abstract: Dry-type air-core shunt reactors are integral components in power transmission and distribution networks, designed to control reactive power and enhance system stability. However, inter-turn short-circuit faults (ISCFs) are common occurrences in shunt reactors, which are… read more here.
Keywords: method; air core; dry type; shunt reactors ... See more keywords
Black-Box Modeling for Investigating Internal Resonances in High-Voltage Windings of Dry-Type Transformers
Sign Up to like & getrecommendations! Published in 2025 at "Energies"
DOI: 10.3390/en18215565
Abstract: Understanding internal resonance phenomena in transformer windings is essential for evaluating insulation performance and preventing equipment failure under transient conditions. This study presents a measurement-based modeling approach to assess internal voltage distributions in a high-voltage… read more here.
Keywords: black box; dry type; voltage; high voltage ... See more keywords