Harmonics Measurement in Computer Laboratory and Design of Passive Harmonic Filter using MATLAB
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2017, Vol 8, Issue 12
Abstract
In this paper the harmonics measurement for computer loads is analyzed and passive filters are designed for mitigating those harmonics. The filters are designed to meet the IEEE standard 519-1992 which is recommended for harmonic current limits. Personal computers are non-linear loads that generate harmonics due to non-sinusoidal current present at entrance of power supply. In this work the personal computers in laboratory are taken as domestic load and harmonics generated by them cannot be ignored which are simulated using MATLAB/Simulink. The purpose is developing analytical method for the design of the passive harmonic filter that absorbs current harmonics caused by computer loads. The findings of this study would be supportive to make the source current free from harmonics thereby reducing the THD. Simulation results of proposed design method of passive filters shows attractive results for harmonic reduction with profit of upgrade of power factor. Design of passive harmonic filters by using non active power can be simple cost effective solution for systems.
Authors and Affiliations
Muhammad Usman Keerio, Muhammad Shahzad Bajwa, Abdul Sattar Saand, Munwar Ayaz Memon
Keywords
Related Articles
- EP ID EP258355
- DOI 10.14569/IJACSA.2017.081230
- Views 109
- Downloads 0
Sentiment Analysis using SVM: A Systematic Literature Review
The world has revolutionized and phased into a new era, an era which upholds the true essence of technology and digitalization. As the market has evolved at a staggering scale, it is must to exploit and inherit the advan...
A Database Creation for Storing Electronic Documents and Research of the Staff
The research study aims at creating the database for storing Electronic Documents and Research of the staff in the Department of Educational Communications and Technology, evaluating its quality and measuring the satisfa...
WordNet based Implicit Aspect Sentiment Analysis for Crime Identification from Twitter
Crime analysis has become an interesting field that deals with serious public safety issues recognized around the world. Today, investigating Twitter Sentiment Analysis (SA) is a continuing concern within this field. Asp...
Toward Information Diffusion Model for Viral Marketing in Business
Current obstacles in the study of social media marketing include dealing with massive data and real-time updates have motivated to contribute solutions that can be adopted for viral marketing. Since information diffusion...
Mitigating Address Spoofing Attacks in Hybrid SDN
Address spoofing attacks like ARP spoofing and DDoS attacks are mostly launched in a networking environment to degrade the performance. These attacks sometimes break down the network services before the administrator com...