Results 41 to 50 of about 4,867 (248)

Performance Evaluation of BB-QZSI-Based DSTATCOMUnder Dynamic Load Condition

Power Electronics and Drives, 2022
This paper presents the shunt compensation performance of quasi-Z-source inverter (QZSI) and back to back connected QZSIs (BB-QZSI) to address the power quality (PQ) issues in the three-phase three-wire power utility network (PUN).
Mangaraj Mrutyunjaya, Sabat Jogeswara, Barisal Ajit Kumar, Patra Anil Kumar, Chahattaray Ashok Kumar   +4 more
doaj   +1 more source

Improved voltage balancing scheme for the MLI based DSTATCOM with Sliding Mode Controller

Journal of Applied Science and Engineering
In this article is used to demonstrate of sliding mode controller (SMC) for a multilevel inverter based distributed static compensator (DSTATCOM)for compensation of current harmonics related power quality issues and dc side capacitor voltage balancing of
Kalagotla Chenchireddy, V Jegathesan
doaj   +1 more source

Coordinated control of DSTATCOM with switchable capacitor bank in a secondary radial distribution system for power factor improvement

Journal of Electrical Systems and Information Technology, 2022
This paper exhibits the coordinated control of 30 kVAr Distribution STATic synchronous COMpensator (DSTATCOM) with 125 kVAr Switchable Capacitor Banks for compensation of reactive power in a 750 kVA secondary radial distribution system.
K. Mahammad Rafi, P. V. N. Prasad, J. V. R. Vithal   +2 more
doaj   +1 more source

NBP‐based control strategy for DSTATCOM

IET Power Electronics, 2017
A propounded control strategy called naive back propagation (NBP)‐based is implemented in designing of distribution static compensator (DSTATCOM) in this study. The performance of the DSTATCOM using both the proposed and control technique are compared
Mrutyunjaya Mangaraj, Anup Kumar Panda
openaire   +1 more source

Experimental Testing and Model Validation of a Decoupled-Phase On-Load Tap Changer Transformer in an Active Network [PDF]

, 2016
Owing to the increasing penetration of single-phase small generation units and electric vehicles connected to distribution grids, system operators are facing challenges related to local unbalanced voltage rise or drop issues, which may lead to a ...
Coppo, Massimiliano, Hu, Junjie, Marinelli, Mattia, Zecchino, Antonio   +3 more
core   +3 more sources

AI‐Driven Optimization Techniques for Power Quality Improvement in Microgrids: Trends, Techniques, and Future Directions

Energy Science &Engineering, Volume 14, Issue 1, Page 583-610, January 2026.
Decentralized energy systems are gaining momentum, and microgrids have become a vital component of the modern power landscape. Yet, maintaining power quality within these systems presents ongoing challenges due to the presence of nonlinear loads, variable renewable energy sources, and frequent switching operations.
Mahnoor Zahid, Hafiz Mudassir Munir, Mohammad Adeel, Fares Suliaman Alromithy, Mohammad R. Altimania, Ievgen Zaitsev   +5 more
wiley   +1 more source

Analytical Frameworks and Theories of Electric Power in Non‐Linear Circuits

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
Based on the challenges of distorted currents and non‐linear components in modern power grids, this article reviews seminal electrical power theories that seek to generalize the traditional definitions of active, reactive, and apparent power. It provides a detailed analysis of their mathematical foundations, practical implementation, and validity.
Rafael Escudero, Luis Ibarra
wiley   +1 more source

Enhancement of Power Quality in Grid-Connected Distribution Systems Employing AI-Based Controllers [PDF]

E3S Web of Conferences
The main concerns with electrical distribution networks are the degradation of power quality. The main culprit behind this problem is non-linear technology, specifically switching devices and power electronics converters.
Pandu Ranga Reddy G., Harshitha G., Lakshmi Priya P., Roshini J.V.N.S., Harshiya M.   +4 more
doaj   +1 more source

Optimal allocation of DSTATCOM and PV array in distribution system employing fuzzy-lightning search algorithm

Automatika, 2021
Increased electric energy demand is the major factor that cracks the researchers to focus on electrical energy demand to meet the challenge. Accordingly, the power loss should be minimized.
G. Isha, P. Jagatheeswari
doaj   +1 more source

Modeliranje, upravljanje i eksperimentalno istraživanje novoga raspodijeljenog statičkog kompenzatora jalove snage zasnovanog na višestupanjskom pretvaraču s ulančenim H-mostovima [PDF]

, 2010
A novel static synchronous compensator for reactive power compensation of distribution system (DSTATCOM) is proposed, based on the cascaded H-bridge multilevel inverter configuration.
Chen Chen, Gang Yao, Jun-Min Pan, Li-Dan Zhou, Lin Xu, M.M. Khan, Yang Han   +6 more
core   +1 more source