A 12-pulse rectifier using coupled reactors for supplying three-inverters


J. Iwaszkiewicz, A. Muc and P. Mysiak

 

2019/07/15

Abstract

The paper presents a proposal of an auspicious multi-pulse rectifier convenient for supplying three-level inverters. The rectifier consists of two three-phase bridges. Their outputs are connected in parallelwhile inputs are connected to the line by use of coupled reactors These reactors are connected and work in an exceptional variant 3CRl. The application of 3CRl makes that the diodes conduction angle in rectifiers achieves 180°. Simulation and experimental works prove that multi-pulse rectifier gives a worthy performance and has some respectable properties.

Published in: Renewable Energy & Power Quality Journal (RE&PQJ, Nº. 17)
Pages: 589-592 Date of Publication: 2019/07/15
ISSN: 2172-038X Date of Current Version:2019/04/10
REF: 382-19 Issue Date: July 2019
DOI:10.24084/repqj17.382 Publisher: EA4EPQ

 

Authors and affiliations

J. Iwaszkiewicz1, A. Muc1 and P. Mysiak1
1. Department of Electrical Engineering. Gdynia Maritime University, Poland

Key words

Multi-pulse rectifier, 12 pulse rectifier, coupled reactors, 3-level inverter

References

[1] J. Iwaszkiewicz, P. Boguslawski, A. Krahel, E. Lowiec, "Three-phase Voltage Outages Compensator with Cascaded
Multilevel Converter", in Archives of Electrical Engineering, Vol. 61, No. 3, pp. 325-336.
[2] J. Iwaszkiewicz, L. Wolski, M. Perez Donsión, "A Case Study Control on High Power Compensator of the Power
Grid Irregularities for Industrial Appliances", in International Conference on Renewable Energy and Power Quality ICREPQ’13, Bilbao, 20-22 March 2013, Spain.
[3] J. Iwaszkiewicz, A. Muc, "A three phase 3-level inverter with reduced THD factor", in International Conference on
Renewable Energy and Power Quality ICREPQ’18, Salamanca, 21-23 March 2018, Spain.
[4] IEEE Std 1159-2009 (Revision of IEEE Std 1159-1995) - IEEE Recommended Practice for Monitoring Electric
Power Quality
[5] P. Mysiak, R. Barlik, "An DC-output twelve-pulse converter in the low voltage power network supply conditions", in International Conference on Power Electronics and Motion Control, Warsaw University of Technology, Warsaw Poland, 1994.
[6] P. Mysiak, "Multipulse Diode Converters - Frequency Doma in Analysis of Operation of the Applied Coupled
Three-Phase Reactor", in 6th International Conference- Workshop, Compatibility And Power Electronics (CPE 2009), Badajoz, Spain, May 20-22, 2009.
[7] P. Mysiak, "Eighteen-pulse diode rectifier with three-phase coupled reactors", in Archives of Electrical Engineering,
Vol. L, No 1, Warsaw, 2001.
[8] M. Depenbrock, C. Niermann, "A New 12-Pulse Rectifier Circuit with Line-Side Interphase Transformer and Nearly
Sinusoidal Line Current", in Proc. of the 6th Conference on Power Electronics and Motion Control, Budapest, Hungary,
Oct. 1-3, Vol. 2, 1990, pp. 374-378.
[9] M. Depenbrock, C. Niermann, "A new 18-pulse rectifier circuit with line-side interphase transformer and nearly
sinusoidal line currents", in Conf. IAS 1990.
[10] M. Depenbrock, C. Niermann, "Netzfreundliche Gleichrichterschaltung mit netzseitiger Saugdrossel (TDS) - Teil II: Eigenschaften", in Etz Archiv Bd. 11 (1989) H.10, pp. 317-321.