Voltage unbalance reduction in low voltage feeders by dynamic switching of residential customers among three phases

F Shahnia, PJ Wolfs, A Ghosh - IEEE Transactions on Smart …, 2014 - ieeexplore.ieee.org
To dynamically reduce voltage unbalance (VU) along low voltage distribution feeders, a
distributed intelligent residential load transfer scheme is proposed. In this scheme …

Voltage imbalance analysis in residential low voltage distribution networks with rooftop PVs

F Shahnia, R Majumder, A Ghosh, G Ledwich… - Electric power systems …, 2011 - Elsevier
The installation of domestic rooftop photovoltaic cells (PVs) are on the rise due to feed-in
tariff and changes driven by environmental concerns. Even though the increase in the PV …

Smart robust resources control in LV network to deal with voltage rise issue

G Mokhtari, A Ghosh, G Nourbakhsh… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Often voltage rise along low voltage (LV) networks limits their capacity to accommodate
more renewable energy (RE) sources. This paper proposes a robust and effective approach …

Voltage unbalance and harmonic distortion effects on induction motor power, torque and vibrations

P Donolo, G Bossio, C De Angelo, G García… - Electric power systems …, 2016 - Elsevier
Voltage unbalance and harmonic voltage distortion affect the power, torque and vibrations
on induction motors (IM). In this paper, we compute the frequency of the oscillations of the …

Sensitivity analysis of voltage imbalance in distribution networks with rooftop PVs

F Shahnia, R Majumder, A Ghosh… - IEEE PES General …, 2010 - ieeexplore.ieee.org
A comprehensive voltage imbalance sensitivity analysis and stochastic evaluation based on
the rating and location of single-phase grid-connected rooftop photovoltaic cells (PVs) in a …

On the assessment of voltage unbalance

TE Seiphetlho, APJ Rens - … on Harmonics and Quality of Power …, 2010 - ieeexplore.ieee.org
The management of voltage unbalance in a power system is supported by the knowledge on
the contribution of a single unbalanced load/source to the total level of voltage unbalance …

Overvoltage prevention in LV smart grid using customer resources coordination

G Mokhtari, G Nourbakhsh, F Zare, A Ghosh - Energy and buildings, 2013 - Elsevier
Voltage rise is one of the main factors which limits the capacity of Low Voltage (LV) network
to accommodate more Renewable Energy (RE) sources. This paper proposes a robust and …

Mitigation of voltage rise due to high solar PV penetration in Saudi distribution network

T Alquthami, R Sreerama Kumar, AA Shaikh - Electrical engineering, 2020 - Springer
This paper presents the details of exhaustive investigations on a typical Saudi distribution
network showing the effectiveness of various control techniques to mitigate the voltage rise …

Analysis of energy saving potentials in intelligent manufacturing: A case study of bakery plants

Y Wang, K Li, S Gan, C Cameron - Energy, 2019 - Elsevier
To address the global challenge of the climate change, more strict legislations worldwide on
carbon emission reductions have put energy intensive industries under immense pressure …

A new definition of voltage unbalance using supply phase shift

AI Adekitan - Journal of Control, Automation and Electrical Systems, 2020 - Springer
Studies on voltage unbalance have revealed its detrimental effects on the operation of three-
phase induction motors (TPIM) due to the production of negative-sequence current and …