Electrical Dissipation Factor Measurements of Droplet Impact‐Derived Microgels with Different Topological Structures
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Materials"
DOI: 10.1002/adma.202413457
Abstract: Topology, the study of properties that are invariant under continuous transformations, in which the number of pores (genus) is a profound concept that determines a number of properties that have been verified in many microscopic… read more here.
Keywords: electrical dissipation; dissipation factor; topological structures; topology ... See more keywords
High‐Performance Poly(ester‐Imide)s with Low Dielectric Constant and Low Dissipation Factor at 10 GHz via Cross‐Linking of Polymer Backbones
Sign Up to like & getrecommendations! Published in 2025 at "Macromolecular Chemistry and Physics"
DOI: 10.1002/macp.202500345
Abstract: Poly(ester‐imide)s (PEIs) are well‐known for their ultralow dissipation factor (Df) of 0.003 at 10 GHz recently. However, the dielectric constant (Dk) and Df seem to be two difficult‐to‐reconcile indexes in PEIs, a relatively high Dk… read more here.
Keywords: dielectric constant; ester imide; dissipation factor; cross linking ... See more keywords
Optimizing the dielectric constant and dissipation factor of PVA/n-Si Schottky diode
Sign Up to like & getrecommendations! Published in 2021 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2021.125051
Abstract: Abstract In this article, we map the dielectric properties of manufactured metal-polymer-semiconductor (MPS) Schottky barrier diode consisting of aluminum (Al), polyvinyl alcohol (PVA), and n-type silicon (n-Si), under different conditions of applied frequency (1 Hz–20 MHz), voltage… read more here.
Keywords: dissipation factor; dielectric constant; pva; diode ... See more keywords
Temperature Segment Compensation Method of Dissipation Factor for Insulation Diagnosis in Converter Transformer Bushing
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3144077
Abstract: Temperature compensation occupies a significant function in the insulation condition evaluation of converter transformer bushings based on the Frequency Domain Spectroscopy (FDS), which could influence the accuracy of its insulation diagnosis. In order to accurately… read more here.
Keywords: dissipation factor; spectroscopy; frequency; temperature ... See more keywords
Measuring the Dissipation Factor of Capacitive Equipment Under Damped AC Voltage
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2024.3350134
Abstract: Damped ac (DAC) test is widely used in the insulation diagnosis of capacitive power equipment due to its flexibility and multifunctionality. The dissipation factor (DF) is one of the crucial functions in the DAC test… read more here.
Keywords: voltage; dissipation factor; equipment; measuring dissipation ... See more keywords