New modulation technique in smart grid interfaced multilevel UPQC-PV controlled via fuzzy logic controller

H Kenjrawy, C Makdisie, I Houssamo, N Mohammed - Electronics, 2022 - mdpi.com
The use of sensitive electronic devices has increased recently; hence, power quality has
become an important factor in electrical power systems. The various disturbances occurring …

[HTML][HTML] Empirical analysis of power quality using UPQC with hybrid control techniques

S Das, HM Ishrak, MM Hasan, MA Kabir - Results in Engineering, 2023 - Elsevier
Abstract The Unified Power Quality Conditioner (UPQC), composed of both parallel active
filters (PAF) and series active filters (SAF), recognized as a crucial device for enhancing the …

Optimal Design and Performance Investigation of Artificial Neural Network Controller for Solar‐and Battery‐Connected Unified Power Quality Conditioner

A Ramadevi, K Srilakshmi… - … Journal of Energy …, 2023 - Wiley Online Library
Nowadays, integration of renewable sources into the local distribution system and the
nonlinear behavior of advanced power electronic equipment have made a large impact on …

Design and control of three-phase power system with wind power using unified power quality conditioner

DI Mahdi, G Gorel - Energies, 2022 - mdpi.com
The Unified Power Quality Conditioner (UPQC) is one of the Custom Power devices (CP),
and it mitigates both load current and supply voltage problems (voltage swells, sags …

The power losses in cable lines supplying nonlinear loads

B Rozegnał, P Albrechtowicz, D Mamcarz, M Rerak… - Energies, 2021 - mdpi.com
This paper presents the skin effect impact on the active power losses in the sheathless
single-core cables/wires supplying nonlinear loads. There are significant conductor losses …

Green energy-sourced AI-controlled multilevel UPQC parameter selection using football game optimization

K Srilakshmi, GS Rao, PK Balachandran… - Frontiers in Energy …, 2024 - frontiersin.org
The power quality (PQ) has been significantly affected by the integration of intermittent non-
conventional sources (NCS) into the local distribution system in addition to the adoption of …

[PDF][PDF] A renewable energy source fed neuro-fuzzy controlled multilevel UPQC for power quality improvement

K Srilakshmi, K Bukkapatanam… - Int. J. Renew. Energy …, 2024 - researchgate.net
Recent days, integration of renewable sources plays a key role in distribution network to
supply the demand effectively. The usage of power electronics gadgets and non linear loads …

Impedance matching-based power flow analysis for UPQC in three-phase four-wire systems

X Zhao, X Chai, X Guo, A Waseem, X Wang, C Zhang - Energies, 2021 - mdpi.com
Different from the extant power flow analysis methods, this paper discusses the power flows
for the unified power quality conditioner (UPQC) in three-phase four-wire systems from the …

Transient Active Power in Two-Terminal Networks.

K Hawron, B Rozegnał, M Sułowicz - Energies (19961073), 2024 - search.ebscohost.com
This article presents the hitherto unknown concept of transient active power in two-terminal
networks. This phenomenon occurs when current and voltage signals are not sinusoidal but …

Sliding mode-based direct power control of unified power quality conditioner

T Trivedi, R Jadeja, P Bhatt, C Long, P Sanjeevikumar… - Heliyon, 2024 - cell.com
Abstract The Unified Power Quality Conditioner (UPQC) is a promising solution for mitigating
multiple Power Quality (PQ) issues in distribution systems, including harmonics, poor power …