POWER QUALITY ENHANCEMENT USING 7 LEVEL CASCADED H - BRIDGE INVERTER BASED D - STATCOM WITH PQ THEOR Y
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 4, Issue 6
Abstract
This paper presents an investigation of Seven - Level H – bridge Inverter is used in a Distribution Static Compensator (DSTATCOM) in Power System (PS), making use of seven level cascaded inverter benefits of low harmonics distortion, reduced number of switches to achieve the seven - level inverter output over the conventional cascaded seven level inverter and reduced switching losses . In order to improve the power factor, compensate the reactive power and suppress the total harmonics distortion (THD) drawn from a Non - Liner Diode Rectifier Load (NLDRL) of DSTATCOM, we propose a Level Shift Pulse Width Modulation (LSPWM) technique is used as control for the switches of H – bridge Inverter. The PQ theory is used to generate the reference compensating current for DSTATCOM . The proposed system is simulated in the MATLAB environment using simulink and results are discussed
Authors and Affiliations
Bhushan , Bivek Kumar , J. A.
Keywords
Related Articles
- EP ID EP148263
- DOI -
- Views 57
- Downloads 0
HYBRID APPROACHES FEATURE SUBSET SELECTION: A REVIEW
To overcome the weakness of filter and wrapper approaches, many researchers combined both the methods together. The hybrid approaches are intended to be computationally more effective than wrapper approach as well as yi...
OPTIMIZATION OF CHROMIUM BIOSORPTION BY AGERATUM CONYZOIDES LEAF POWDER FROM AQUEOUS SOLUTIONS: EQUILIBRIUM KINETICS AND THERMODYNAMICS
The study on low - cost adsorbent such as Ageratum conyzoides leaf powder was used to remove chromium from aqueous solutions. Experiments were conducted in batch mode to observe the influence of various parameters...
A Survey on Enabling Privacy for Secure Cloud Storage by Batch Auditing
The Cloud computing is a newest technology which Provides various services through internet. Where users can remotely store their data into the cloud, User can upload their data on cloud and can access those data...
Design and Implementation of Intrusion Detection System (Ids) Sensor Deployment
Network intrusion detection systems provide proactive defense against security threats by detecting and blocking attack-related traffic. This task can be highly complex, and therefore, software-based network intru...
FRACTIONAL q-CALCULUS AND M- FUNCTION
This paper is devoted to fractional q-derivative of special functions. To begin with the theorem on term by term qfractional differentiation has been derived. fractional q-differentiation of M- function [9] has be...