Dynamic voltage restorer (DVR)–areview
Power quality (PQ) is gaining a great deal of importance as more sensitive loads are
introduced into the utility grid. The degradation of product quality, damage of equipment and …
introduced into the utility grid. The degradation of product quality, damage of equipment and …
Data-driven prediction method for characteristics of voltage sag based on fuzzy time series
Y Wang, M Yang, H Zhang, X Wu, W Hu - International Journal of Electrical …, 2022 - Elsevier
To inform the power utility and users, and help them reduce the huge financial losses due to
voltage sag, it is important to obtain information on voltage sag events in advance. This …
voltage sag, it is important to obtain information on voltage sag events in advance. This …
New decentralized control scheme for a dynamic voltage restorer based on the elliptical trajectory compensation
P Li, L Xie, J Han, S Pang, P Li - IEEE Transactions on Industrial …, 2017 - ieeexplore.ieee.org
In this paper, a novel decentralized control for a dynamic voltage restorer is proposed to
deal with its captivity by improving the voltage quality of loads. The proposed technique …
deal with its captivity by improving the voltage quality of loads. The proposed technique …
Graph theory based voltage sag mitigation cluster formation utilizing dynamic voltage restorers in radial distribution networks
S Majumder, SA Khaparde… - … on Power Delivery, 2020 - ieeexplore.ieee.org
Voltage sag mitigation utilizing dynamic voltage restorers (DVRs) can be classified as a
common-pool resource (CPR) good. However, the ability of DVRs in improving voltage sag …
common-pool resource (CPR) good. However, the ability of DVRs in improving voltage sag …
Improved synchronous reference frame based controller method for multifunctional compensation
In this paper, a novel reference generation method based on Improved Synchronous
Reference Frame (ISRF) is presented for Dynamic Voltage Restorer (DVR). This method is …
Reference Frame (ISRF) is presented for Dynamic Voltage Restorer (DVR). This method is …
[HTML][HTML] Control of transformerless T-type DVR using multiple delayed signal cancellation PLL under unbalanced and distorted grid condition
In the near future, the power system network may experience severe voltage distortions due
to association of renewable energy sources (RES), and the large penetration of power …
to association of renewable energy sources (RES), and the large penetration of power …
[HTML][HTML] Prediction models of voltage sag characteristics based on measured data
Y Wang, MH Yang, XY Xiao, SY Li, YZ Chen… - International Journal of …, 2024 - Elsevier
An effective method of assisting utilities and users to avoid the risk of voltage sags is the
accurate prediction of voltage sags. This study analyzes the predictability and proposes the …
accurate prediction of voltage sags. This study analyzes the predictability and proposes the …
A proposal for the improvement of electrical energy quality by energy storage in flywheels applied to synchronized grid generator systems
RK Miyamoto, A Goedtel, MF Castoldi - International Journal of Electrical …, 2020 - Elsevier
In its industrial application, three-phase induction motors are subject to the drive of high
inertial loads. This fact results in the storage of kinetic energy during their operation …
inertial loads. This fact results in the storage of kinetic energy during their operation …
A novel low-cost solution for mitigating the loss of power supply probability in grid-tied Solar PV systems during daytime grid-outage scenario
H Samanta, A Bhattacharjee, TK Barui… - International Journal of …, 2023 - ijrer.org
In this paper, a novel method has been proposed and implemented to mitigate the loss of
power from grid-connected solar PV systems during the grid outage condition. This loss …
power from grid-connected solar PV systems during the grid outage condition. This loss …
Simulation-based analysis of a dynamic voltage restorer under different voltage sags with the utilization of a PI controller
Power quality problems are becoming a major issue. Every utility company consumer
desires to receive steady-state voltage, ie a sinusoidal waveform of constant frequency as …
desires to receive steady-state voltage, ie a sinusoidal waveform of constant frequency as …