A comparative study of AC/DC converters for high-power DC arc furnace

被引：47

作者：

Ladoux, P

Postiglione, G

Foch, H

Nuns, J

机构：

[1] ENSEEIHT, CNRS, UMR, INPT,Lab Electrotech & Elect Ind, F-31071 Toulouse, France

[2] Direct Etudes & Rech Site Renardieres Elect Franc, F-77818 Moret Sur Loing, France

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2005年 / 52卷 / 03期

关键词：

DC are furnace; dc power supply; industrial applications; power quality; reduction of flicker effect; simulation;

D O I：

10.1109/TIE.2005.843941

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Today, dc are furnaces are supplied by thyristor rectifiers. Because of the phase control strategy on the rectifiers, the arc voltage swings induce large reactive power variations on the power network and a static var compensator (SVC) or a static synchronous compensator (STATCOM) is always added to avoid flicker effect. In this paper, the authors present a new control strategy which suppress the flicker effect and increases the furnace productivity. To supply the dc arc furnace, the ac/dc converter is based on diode rectifiers and choppers with a constant power control strategy. Consequently, the ac/dc converter can operate without a STATCOM or an SVC. To evaluate the gain in flicker and furnace productivity, simulations are done with Matlab software. These simulations take into account arc voltage measurements on a 100-MW dc arc furnace and allow for comparison of the different solutions.

引用

页码：747 / 757

页数：11

共 50 条

[21] A Comparative Study of Hybrid DC-DC Converters by Indirect Power
Li, Cheng
Serrano, Diego
Cobos, Jose A.
2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), 2021, : 1294 - 1301
[22] A Topology to generate DC/DC, AC/DC, DC/AC, and AC/AC Converters
Himmelstoss, Felix A.
Edelmoser, Karl
25TH INTERNATIONAL CONFERENCE ON CIRCUITS, SYSTEMS, COMMUNICATIONS AND COMPUTERS (CSCC 2021), 2021, : 102 - 110
[23] Uninterruptible Power System with Parallel Operation of AC/DC and DC/DC Converters
Shtein, Dmitry A.
Geist, Andrey V.
Korobkov, Dmitry V.
Balagurov, Maxim V.
Reshetnikov, Alexander N.
Konyhin, Viacheslav S.
2015 16TH INTERNATIONAL CONFERENCE OF YOUNG SPECIALISTS ON MICRO/NANOTECHNOLOGIES AND ELECTRON DEVICES, 2015, : 508 - 513
[24] Capacitor Size Comparison on High-Power DC-DC Converters with Different Transformer Winding Configurations on the AC-link
Khanzadeh, Babak
Thiringer, Torbjorn
Okazaki, Yuhei
2020 22ND EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'20 ECCE EUROPE), 2020,
[25] A Comparative Study of Direct Power Control of AC/DC Converters for Renewable Energy Generation
Hu, Jiefeng
Zhu, Jianguo
Dorrell, D. G.
IECON 2011: 37TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2011,
[26] ANALYSIS AND DESIGN OF SNUBBER CIRCUITS FOR HIGH-POWER GTO DC-DC CONVERTERS
BRAMBILLA, A
DALLAGO, E
IEEE TRANSACTIONS ON POWER ELECTRONICS, 1994, 9 (01) : 7 - 17
[27] Nonisolated DC-DC Converters With Wide Conversion Range for High-Power Applications
de Alcantara Bastos, George Harrison
Costa, Levy Ferreira
Tofoli, Fernando Lessa
Bascope, Grover Victor Torrico
Torrico Bascope, Rene Pastor
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2020, 8 (01) : 749 - 760
[28] Comparative study of AC/DC converters for more Electric Aircraft
Cheng, KWE
SEVENTH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND VARIABLE SPEED DRIVES, 1998, (456): : 299 - 304
[29] Analysis of Internal Signal Perturbations in DC/DC and DC/AC Converters under Arc Fault
Luna, Benjamin Vidales
Monroy-Morales, Jose Luis
Madrigal Martinez, Manuel
Torres-Lucio, Domingo
Weber, Serge
Schweitzer, Patrick
ENERGIES, 2021, 14 (11)
[30] Comparative study between two-level and three-level high-power low-voltage AC-DC converters
Domino, A.
Zymmer, K.
Parchomiuk, M.
BULLETIN OF THE POLISH ACADEMY OF SCIENCES-TECHNICAL SCIENCES, 2019, 67 (03) : 583 - 592

← 1 2 3 4 5 →