Results 181 to 190 of about 51,223 (249)
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Sustainable Cities and Society, 2019
This article proposes optimal PI controllers of Dynamic Voltage Restorer (DVR) to enhance the performance of stand-alone hybrid renewable energy system that is feeding a new community located in Egypt.
Mohamed I Mosaad, mohamed osama
exaly +2 more sources
This article proposes optimal PI controllers of Dynamic Voltage Restorer (DVR) to enhance the performance of stand-alone hybrid renewable energy system that is feeding a new community located in Egypt.
Mohamed I Mosaad, mohamed osama
exaly +2 more sources
International Journal of Electrical Power and Energy Systems, 2018
Commonly a Dynamic Voltage Restorer (DVR) is installed to protect a wind farm from grid side disturbances, voltage sag/swell, or for riding through low voltage or fault.
Chilakapati Nagamani
exaly +2 more sources
Commonly a Dynamic Voltage Restorer (DVR) is installed to protect a wind farm from grid side disturbances, voltage sag/swell, or for riding through low voltage or fault.
Chilakapati Nagamani
exaly +2 more sources
A Novel DVR-ESS-Embedded Wind-Energy Conversion System
IEEE Transactions on Sustainable Energy, 2018This paper proposes a novel double-fed induction generator based wind-energy conversion system (WECS), which incorporates a dynamic voltage restorer (DVR) and energy storage system.
Xia Chen, Linfang Yan, Haishun Sun
exaly +2 more sources
Dual Role CDSC-Based Dual Vector Control for Effective Operation of DVR With Harmonic Mitigation
IEEE Transactions on Industrial Electronics, 2019For the effective operation of a dynamic voltage restorer (DVR), a control strategy plays a significant role. This paper presents an enhanced control strategy for DVR using dual role cascaded delay signal cancellation (CDSC)-based dual vector control ...
Karthikeyan Anbalagan +2 more
exaly +2 more sources
An improved control strategy of 3P4W DVR systems under unbalanced and distorted voltage conditions
International Journal of Electrical Power and Energy Systems, 2018This paper proposes an enhanced nonlinear control technique based on a combination of feedback linearization (FBL) and resonant regulators as tracking controllers for three-phase four-wire (3P4W) dynamic voltage restorers (DVR) under unbalanced and ...
Khalifa Al Hosani +2 more
exaly +2 more sources
Improved Dual-Functional DVR With Integrated Auxiliary Capacitor for Capacity Optimization
IEEE Transactions on Industrial Electronics, 2021Qi Guo, Fei Jiang, Rongwu Zhu
exaly +2 more sources
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022
Voltage sag is one of the most serious power quality (PQ) problems for many loads; thus, the dynamic voltage restorer (DVR) is developed to mitigate the impact of voltage sag. However, in the practical application nowadays, according to the recent survey,
Houkai Zhang +3 more
semanticscholar +1 more source
Voltage sag is one of the most serious power quality (PQ) problems for many loads; thus, the dynamic voltage restorer (DVR) is developed to mitigate the impact of voltage sag. However, in the practical application nowadays, according to the recent survey,
Houkai Zhang +3 more
semanticscholar +1 more source
MFA-DVR: direct volume rendering of MFA models
Journal of Vision, 20223D volume rendering is widely used to reveal insightful intrinsic patterns of volumetric datasets across many domains. However, the complex structures and varying scales of volumetric data can make efficiently generating high-quality volume rendering ...
Jianxin Sun +3 more
semanticscholar +1 more source
Dynamic Voltage Restorer (DVR) with a novel robust control strategy.
ISA transactions, 2021With the advancement of technology, electric equipment and loads have become more sensitive to problems related to power quality, such as voltage sag, swell, imbalances, and harmonics.
S. DaneshvarDehnavi +3 more
semanticscholar +1 more source
Design and Implementation of Novel Noninverting Buck–Boost AC–AC Converter for DVR Applications
IEEE transactions on industrial electronics (1982. Print), 2021This article proposes the new noninverting buck–boost ac–ac converter, which can minimize the reverse recovery loss by disabling the body diodes of switches and using the external fast recovery diodes for its current freewheeling.
U. Khan +3 more
semanticscholar +1 more source