Results 61 to 70 of about 4,872,467 (307)
Extension of life of distribution transformer using Volt‐VAr optimisation in a distribution system
IET Generation, Transmission & Distribution, 2019 In the literature, many works detail the benefits of Volt‐VAr control to minimise the losses in a distribution system. However, it is also important to understand the impact of it on the life of the other assets in a distribution system.
Kanhaiya Kumar +2 more
doaj +1 more source
Energies, 2018 This paper presents an investigation on the sensitivity of frequency response of a 500 kVA, 11/0.433 kV distribution transformer with and without the presence of a winding clamping structure.
Avinash Srikanta Murthy +5 more
doaj +1 more source
Energies, 2020 Distribution networks with high electric vehicle (EV) penetration levels can experience transformer overloading and voltage instability issues. A charge scheduling approach is proposed to mitigate against these issues that suits smart home settings in ...
Teguh Kurniawan +5 more
doaj +1 more source
Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation
FEBS Letters, EarlyView.Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang +2 more
wiley +1 more source
Effect of different shapes of electrodes on bridging in contaminated transformer oil [PDF]
, 2014 Contaminated transformer oil has been tested under non uniform electric fields and the effect of different electrode systems presented in this paper. Three different electric fields were examined i.e. DC, AC and DC biased AC.
Igor O. Golosnoy +9 more
core +1 more source
Power quality improvement using dynamic voltage restorer in electrical distribution system: an overview [PDF]
, 2020 This paper represents a review of the dynamic voltage restorer for power quality improvement in the electrical distribution system. Over the past 50 years, issues concerning power quality have steadily increased, to prevent the effect of the voltage ...
Ali Basim Mohammed +6 more
core +1 more source
A Review of Health Assessment Techniques for Distribution Transformers in Smart Distribution Grids
Applied Sciences, 2020 Due to the large number of distribution transformers in the distribution grid, the status of distribution transformers plays an important role in ensuring the safe and reliable operation of the these grids. To evaluate the distribution transformer health,
Quynh T. Tran +6 more
doaj +1 more source
Use Performance and Management of Biodegradable Fluids as Transformer Insulation
Energies, 2021 In recent years, the use of biodegradable fluids as liquid insulation for distribution and power transformers is spreading. The main biodegradable fluids used are natural and synthetic esters, although biodegradable hydrocarbons have been recently ...
Belén García +4 more
doaj +1 more source
Liver organoids: modelling complexity in homeostasis and disease
FEBS Letters, EarlyView.Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley +1 more source
An electrical PD location method applied to a continuous disc type transformer winding [PDF]
, 2003 A 6.6 kV continuous disc type winding of a distribution transformer is used to investigate the propagation of partial discharges (PD) with the aim of location. The winding was modelled, as multiconductor transmission lines with each turn represented by a
Darwin, A. +5 more
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