Results 111 to 120 of about 3,961 (251)

Power Quality Conditioners-Based Fractional-Order PID Controllers Using Hybrid Jellyfish Search and Particle Swarm Algorithm for Power Quality Enhancement

Fractal and Fractional
Power quality (PQ) is a major issue in today’s electrical system that affects both utilities and customers. The proliferation of power electronics devices, smart grid technology, and renewable energy sources (RES) have all contributed to the emergence of
Abdallah Aldosary
doaj   +1 more source

Analysis and mitigation of PQ disturbances in grid connected system using fuzzy logic based IUPQC. [PDF]

Sci Rep, 2023
Ravi T, Kumar KS, Dhanamjayulu C, Khan B, Rajalakshmi K.   +4 more
europepmc   +1 more source

Unified power quality conditioner-based solar EV charging station using the GBDT–JS technique

Frontiers in Energy Research
This manuscript proposes a novel hybrid artificial intelligence (AI) approach for a unified power quality conditioner (UPQC) designed specifically for electric vehicle charging stations (EVCSs).
Ch. S. V. Prasada Rao, A. Pandian, Ch. Rami Reddy, Ch. Rami Reddy, Mohit Bajaj, Mohit Bajaj, Mohit Bajaj, Mohit Bajaj, Jabir Massoud, Mokhtar Shouran   +9 more
doaj   +1 more source

Compensation characterization of the UPQC system under an improved nonlinear controller based on the MSTOGI-PLL device

Frontiers in Energy Research
To solve the delay problem of a unified power quality conditioner (UPQC) system during the separation of the fundamental positive-order components and to better filter out the DC and harmonic components to realize accurate phase locking, a mixed second ...
Yuting Yu, Yuting Yu, Dan Li, Yanting Chu, Yanting Chu   +4 more
doaj   +1 more source

A Comparative Analysis between UPQC and Dual UPQC (iUPQC) with Improved Controller

International Journal of Engineering Research and, 2016
null Ankitha M R, null Arun Sebastian
openaire   +1 more source

ANFIS Based Control Strategy for Three-Level Converter-Based Solar PV Integrated UPQC of Distribution Power System Power Quality Problems [PDF]

G. Sravanthi, Rama Subba Reddy T, Mercy Rosalina K   +2 more
openalex   +1 more source

Comprehensive Power Quality Management for Transformerless Unified Power Quality Conditioner Under Multiple Operating Conditions

Shanghai Jiaotong Daxue xuebao
To address the power quality problems caused by power electronic loads, a two-leg topology-based transformerless unified power quality conditioner (TLTT-UPQC) is proposed, which can overcome the volume, weight, and magnetic saturation of power frequency ...
FU Zhe, ZHANG Qi, LIU Yang, WAN Bohao, WANG Ting, SUN Yanfei
doaj   +1 more source

Power Converter Resonant Control for an Unbalanced and Non-Constant Frequency Supply. [PDF]

Sensors (Basel), 2023
Rohten J, Villarroel F, Silva J, Pulido E, Pierart F, Guzmán J, García-Santander L.   +6 more
europepmc   +1 more source

AI-Assisted UPQC with Quasi Z-Source SEPIC-Luo Converter for Harmonic Mitigation and Voltage Regulation in PV Applications [PDF]

Shekaina Justin
openalex   +1 more source

Control Strategy for Selective Compensation of Power Quality Problems through Three-Phase Four-Wire UPQC [PDF]

, 2011
Yash Pal, Akhilesh Swarup, Bhim Singh
openalex   +1 more source