Results 21 to 30 of about 2,109 (236)
Control Strategy of A Dynamic Voltage Restorer(DVR) Based on Line Voltage Compensation
Energy Procedia, 2011 Benrun Huang +3 more
openaire +2 more sources
KOMBINASI FEED BACK DAN FEED FORWARD KONTROLLER PI SEBAGAI KENDALI DYNAMIC VOLTAGE RESTORER (DVR) UNTUK MEMULIHKAN VOLTAGE SAG DAN INTERRUPTION [PDF]
, 2009 Dynamic voltage restorer (DVR) is one of equipments to protect sensitive load from voltage drop. DVR is installed series with line feeder by serial transformer which injecting voltage when under voltage occurs. This research is investigate the capability
Dimas Anton A +3 more
openalex +5 more sources
Power Quality Improvement Using TID based DVR Controller
EAI Endorsed Transactions on Energy Web, 2023 The effectiveness of power utilized by electronic devices is crucial for various reasons. Firstly, high-quality power results in better efficiency, allowing devices to operate at optimal energy levels.
B Srikanth Goud +6 more
doaj +1 more source
Electrical engineering & Electromechanics, 2022 Purpose. This article proposes a new control strategy for Dynamic Voltage Restorer (DVR) in utility grid for distribution system. The proposed DVR using PI tuned fuzzy logic scheme is based on replacement of conventional DVR and voltage sag compensation ...
S. Gopal Reddy +2 more
doaj +1 more source
Grid-Connected Rectifier Based Dynamic Voltage Restorer To Improve Power Quality By Compensating Voltage Sag And Swell [PDF]
E3S Web of Conferences, 2021 Voltage sag and voltage swell are frequently occurred power quality problems in present power distribution system, which are cause more problems to avoid these problems and maintain constant voltage at sensitive load during sag and swell Dynamic voltage ...
Thota Someshwara +3 more
doaj +1 more source
Enhanced High Performance Power Compensation Methodology by IPFC Using PIGBT-IDVR. [PDF]
ScientificWorldJournal, 2015 Currently, power systems are involuntarily controlled without high speed control and are frequently initiated, therefore resulting in a slow process when compared with static electronic devices. Among various power interruptions in power supply systems,
Arumugom S, Rajaram M.
europepmc +2 more sources
Attenuation of Zero Sequence Voltage Using a Conventional Three-Wire Dynamic Voltage Restorer
Energies, 2021 Voltage sags/swells and harmonics are recurring problems in electric energy distribution systems. In order to solve these issues, several dynamic voltage restorer (DVR) topologies, such as the conventional three-wire DVR, have been proposed in the ...
Rafael Neto +5 more
doaj +1 more source
Voltage Sag Enhancement By DVR Based On PQ Theory Using LabView
NTU Journal of Engineering and Technology, 2022 The voltage sag condition in the power system has a direct effect on the quality of the power system quality. Voltage sag has a major effect on sensitive-voltage loads, causing a high inrush current, failure in the system, and price loss.The Dynamic ...
ibrahim furat +2 more
doaj +1 more source
IET Power Electronics, 2021 As one of the most representative series active compensators, dynamic voltage restorer (DVR) can solve voltage‐related power quality uses effectively. The in‐phase voltage control and energy‐optimised control are the two typical control strategies of DVR.
Qi Guo +5 more
doaj +1 more source
IEEE Access, 2021 In this article, a new solar PV fed Dynamic Voltage Restorer (DVR) based on Trans-Z-source Inverter (TransZSI) is proposed to improve the power quality of on-grid Photovoltaic (PV) systems.
Ali Moghassemi +4 more
doaj +1 more source