Distributed generation and renewable energy integration into the grid: Prerequisites, push factors, practical options, issues and merits

CD Iweh, S Gyamfi, E Tanyi, E Effah-Donyina - Energies, 2021 - mdpi.com
Power system operators are in search of proven solutions to improve the penetration levels
of distributed generators (DGs) in the grid while minimizing cost. This transition is driven …

Impact of rooftop photovoltaics on the distribution system

KA Alboaouh, S Mohagheghi - Journal of Renewable Energy, 2020 - Wiley Online Library
This paper presents a review of the impact of rooftop photovoltaic (PV) panels on the
distribution grid. This includes how rooftop PVs affect voltage quality, power losses, and the …

Stochastic operation and scheduling of energy hub considering renewable energy sources' uncertainty and N-1 contingency

J Faraji, H Hashemi-Dezaki, A Ketabi - Sustainable Cities and Society, 2021 - Elsevier
The optimization of energy systems, including various kinds of energies, based on the
concepts of energy hub (EH) has received a great deal of attention. Different methods have …

Effect of loads and other key factors on oil-transformer ageing: Sustainability benefits and challenges

R Godina, EMG Rodrigues, JCO Matias, JPS Catalão - Energies, 2015 - mdpi.com
Transformers are one of the more expensive pieces of equipment found in a distribution
network. The transformer's role has not changed over the last decades. With simple …

Impacts of plug-in hybrid electric vehicles on a residential transformer using stochastic and empirical analysis

G Razeghi, L Zhang, T Brown, S Samuelsen - Journal of power sources, 2014 - Elsevier
Plug-in electric vehicles (PEV) have been identified as an option that can reduce criteria
pollutant and greenhouse gas emissions associated with the transportation sector. The …

A framework for day-ahead optimal charging scheduling of electric vehicles providing route mapping: Kowloon case study

A Shahkamrani, H Askarian-Abyaneh, H Nafisi… - Journal of Cleaner …, 2021 - Elsevier
With the ever-increasing growth of electric vehicles (EV) s in the power industry, their
significance as a flexible load has increased drastically. On the other hand, uncontrolled …

Low-voltage transformer loss-of-life assessments for a high penetration of plug-in hybrid electric vehicles (PHEVs)

H Turker, S Bacha, D Chatroux… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
In the coming years, plug-in hybrid electric vehicles (PHEVs) will strongly penetrate the
French car fleet. Their impact on each element of the electric distribution grid needs to be …

Optimal probabilistic scenario‐based operation and scheduling of prosumer microgrids considering uncertainties of renewable energy sources

J Faraji, H Hashemi‐Dezaki… - Energy Science & …, 2020 - Wiley Online Library
Uncertainties of renewable energy sources (RESs) such as wind turbine (WT) and
photovoltaic (PV) units are one of the considerable challenges of prosumer microgrids …

Lifetime estimation and monitoring of power transformer considering annual load factors

Y Biçen, F Aras, H Kirkici - IEEE Transactions on Dielectrics …, 2014 - ieeexplore.ieee.org
This paper focuses on the realistic remaining service life prediction and monitoring system of
power transformers, using an algorithm developed by the authors. The power transformer is …

Life extension decision making of safety critical systems: An overview

M Shafiee, I Animah - Journal of Loss Prevention in the Process Industries, 2017 - Elsevier
In recent years, the concept of “asset life extension” has become increasingly important to
safety critical industries including nuclear power, offshore oil and gas, petrochemical …