Monthly Archives: March 2013

Technical Methods for the Prevention and Correction of Voltage Sags and Short Interruptions inside the Industrial Plants and in the Distribution Networks

I have found another interesting article that I would like to share with you.

Author: Nicolás Louzán Pérez, Manuel Pérez Donsión1 1Department of Electrical Engineering E.T.S.I.I., Vigo University Lagoas – Marcosende, 36202 Vigo (Spain) e-mail:donsion@uvigo.es

Article presented at  INTERNATIONAL CONFERENCE ON RENEWABLE ENERGY AND POWER QUALITY (ICREPQ’03)

1. Introduction

The classical disruptions present in the distribution network and inside the industrial plants, the influx of digital computers and other types of electronic controls used by industries to achieve maximum productivity, the increase of the power based on renewable energy and the reduced redundancy in lines and substations, has a negative impact over the medium and low voltage distribution network power quality, as well as in the industrial customer installations. Continue reading