Improvement Of 12 and 18 Pulse Converters with Delta - Differential Connections

  Dhimantkumar D. Gondaliya,  Rakeshkumar P. Akabari,  Raghuvir B. Kubavat

This work acquaints an examination with deference with the progression of multi beat converters. A general explanation for the affiliation (Δ) for both 12 and 18-beats is gotten and depicts the yield voltages on the discretionary windings, dependent upon the voltage reference from the fundamental. These summed up enunciations licenses picking unmistakable extents amongst information and yield voltages and as result a perfect task point for the converter can be figured. Considering Δ-related converters the perfect point happens when the appealing focus of the autotransformer frames 18% and 17% of the yield control for 12 and 18-beats, independently. For Y-related converters the perfect point happens when the kVA rating is 13% and 18% for 12 and 18-beats, independently. In perspective of these comes to fruition alluring segments can be registered and laid out provoking a remarkable weight and volume decline and besides to cut down costs and adversities. Finally an examination is made to upgrade the kVA rating of the transformers for 12 and 18 beats converters.

Keywords- autotransformer, differential connection, multi pulse converter, reduction of harmonics

Unique Identification Number - IJEDR1801121
Page Number(s) - 701-707
Pubished in - Volume 6 | Issue 1 | March 2018
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Dhimantkumar D. Gondaliya,  Rakeshkumar P. Akabari,  Raghuvir B. Kubavat,   "Improvement Of 12 and 18 Pulse Converters with Delta - Differential Connections", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.6, Issue 1, pp.701-707, March 2018, Available at :http://www.ijedr.org/papers/IJEDR1801121.pdf