Investigation and Implementation of Custom Power Devices for Power Quality Enhancement in Electrical System
Volume: 14 - Issue: 10 - Date: 01-10-2025
Approved ISSN: 2278-1412
Published Id: IJAECESTU457 | Page No.: 101-110
Author: Mukesh Singh
Co- Author: Ashish Bhargava
Abstract:-Due to the depletion of fossil fuels, coal, and oil,
traditional electricity generation has a difficult task for utilities.
A cheaper and more efficient method of doing this is required.
A different source is required to fulfill the consumer's power
requirements. The alternate source should be sustainable and
capable of meeting the consumer's requirements. The
integration of renewable energy into the grid is a useful way to
fulfill demand. Renewable energy integration confronts three
major problems; frequency variation, power quality concerns,
and power system instability. The following problems were of
critical importance. An analytic hierarchy approach-based
expert system is utilized to identify and categorize power
quality incidents. Before, it could sense things like sag, swell,
transients, harmonics, interrupts, and flickers. An error-free
event classification system has been suggested. Simplified
procedure allows for improved detection and categorization of
power quality incidents. an investigation of power quality
incidents and their mitigation using unified power quality
conditioners (UPQC) An Adaptive Neuro Fuzzy Inference
System (ANFIS) is used to minimize various power quality
issues. Integrating renewable energy sources efficiently
minimizes the environmental impact. The suggested method
provides a solution to voltage unbalances and lowers overall
harmonic distortion at the point of common coupling (PCC).
The addition of an ANFIS-controlled DVR is used to reduce
voltage irregularities caused by integrating renewable energy
sources and faults in the transmission line. An artificial fault
was added to power quality events with the goal of making use
of renewable energy. To minimize the adverse effects of power
quality incidents, the ANFIS-controlled DVR proposal is in
place. ANFIS controlled DVR is contrasted to a traditional
technique of surveillance. Distributed static compensator (DSTATCOM) is used to prevent voltage flickers, and total
harmonic distortion, caused by nonlinear loads. D-STATCOM
is suggested to use three control methods: Instantaneous power
theory, Synchronous vector PI Control, and Harmonic
elimination. Under extreme load circumstances, the D-efficacy
STATCOM's is evaluated. The suggested expert system and
the bespoke power devices will be analyzed and discussed
using various control techniques.
Key Words:- Power Quality Improvement; Renewable Energy; Custom Power Device’s FACT’s; UPQC; PCC; DVR; STATCOM; Neuro Fuzzy (ANFIS); PI Controller
Area:-Engineering
Download Paper:
Preview This Article
