Use of neural network based DVR for the reduction of power quality issues in composite micro-grid
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-020-02203-8
Abstract: Most of today’s every power system networks deals with a serious scenario of Power quality. This problem had ever more observed with the advent of practical hardware, in which it will carry out serious impact… read more here.
Keywords: power quality; dvr; power; micro grid ... See more keywords
Simulation of Reduced Rating Dynamic Voltage Restorer using SRF–ANFIS Controller
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Fuzzy Systems"
DOI: 10.1007/s40815-018-0491-6
Abstract: Power Quality (PQ) and reliability in distribution system have been appealing to a greater extend in modern era and also have become an area of concern for current industrial and commercial applications. This paper examines… read more here.
Keywords: dynamic voltage; voltage; voltage restorer; anfis controller ... See more keywords
New switching approach for DVR using one cycle control method
Sign Up to like & getrecommendations! Published in 2018 at "Ain Shams Engineering Journal"
DOI: 10.1016/j.asej.2017.03.003
Abstract: Abstract One of the effective devices to eliminate voltage disturbances of sensitive loads in distribution systems is dynamic voltage restorer (DVR). In previous studies, the sinusoidal pulse width modulation (SPWM) method has been used as… read more here.
Keywords: new switching; one cycle; method; dvr ... See more keywords
Virtual impedance control for a regional dynamic voltage restorer
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Electronics"
DOI: 10.1080/00207217.2018.1494321
Abstract: ABSTRACT A dynamic voltage restorer (DVR) can be installed in a middle-voltage (MV) power grid, to concurrently protect a cluster of sensitive loads from voltage sags. To further improve its efficiency and reduce the difficulty… read more here.
Keywords: dynamic voltage; voltage; voltage restorer; control ... See more keywords
The Mid-term Outcome of Intervertebral Disc Degeneration After Direct Vertebral Rotation in Adolescent Idiopathic Scoliosis
Sign Up to like & getrecommendations! Published in 2024 at "Spine"
DOI: 10.1097/brs.0000000000004991
Abstract: Study Design: A retrospective cohort study. Objective: To evaluate the mid-term effect of intervertebral disc degeneration (DD) in patients with adolescent idiopathic scoliosis (AIS) who underwent pedicle screw instrumentation (PSI) and rod derotation (RD) with… read more here.
Keywords: vertebral rotation; mid term; term; dvr ... See more keywords
Long-term Outcome of Selective Thoracic Fusion Using Rod Derotation and Direct Vertebral Rotation in the Treatment of Thoracic Adolescent Idiopathic Scoliosis
Sign Up to like & getrecommendations! Published in 2019 at "Clinical Spine Surgery"
DOI: 10.1097/bsd.0000000000000833
Abstract: Study Design: This was a retrospective comparative study. Objective: To evaluate long-term outcomes of selective thoracic fusion (STF) using both rod derotation (RD) and direct vertebral rotation (DVR) with pedicle screw instrumentation (PSI) in the… read more here.
Keywords: treatment thoracic; long term; dvr; thoracic ... See more keywords
Improved instantaneous reactive power (PQ) Theory Based control of DVR for Compensating Extreme sag and swell
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3185662
Abstract: In today’s power system, power quality is a critical topic having several impacts on customers and utilities. In the current electric power system, the integration of renewable energy sources, smart grid technologies, and significant usage… read more here.
Keywords: system; sag swell; dvr; control ... See more keywords
Enhancing Power Quality in PV-DVR System: An MTOCF Approach for Imbalance and Distortion Mitigation
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2024.3471609
Abstract: This article deals with a modified third-order complex filter (MTOCF) control technique for photovoltaic-based dynamic voltage restorer (PV-DVR). The photovoltaic (PV) array generates the active power and delivers it to the load. The voltage source… read more here.
Keywords: power quality; control; dvr; voltage ... See more keywords
Cascaded Open-End Winding Transformer Based DVR
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2017.2768531
Abstract: This paper introduces and generalizes a class of multilevel dynamic voltage restorer (DVR) for voltage sags/swells compensation of high-power sensitive loads. Such a device can improve the power quality of sensitive loads located in stiff… read more here.
Keywords: cascaded open; voltage; end winding; open end ... See more keywords
A Novel Dual-DC-Port Dynamic Voltage Restorer With Reduced-Rating Integrated DC–DC Converter for Wide-Range Voltage Sag Compensation
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2882534
Abstract: A novel dual-dc-port dynamic voltage restorer (DDP-DVR) is proposed. One low-voltage dc port is directly connected to the energy storage, while the other high-voltage dc port is connected to the intermediate dc bus. An integrated… read more here.
Keywords: port; novel dual; voltage; dvr ... See more keywords
Real-Time Realistic Volume Rendering of Consistently High Quality With Dynamic Illumination
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2024.3445339
Abstract: Direct Volume Rendering (DVR) plays an important role in scientific data visualization. To generate photo-realistic DVR results, the physical light transport throughout the volume is simulated by applying the Monte Carlo-based volumetric path tracing (VPT)… read more here.
Keywords: quality; real time; time; dvr ... See more keywords