High-current DC choppers in the metals industry

被引：21
|
作者：
Scaini, Vince [1 ]
Ma, Tom [1 ]
机构：
[1] SatCon Power Systems, Burlington, Ont., Canada
来源：
| 2002年 / Institute of Electrical and Electronics Engineers Inc.卷 / 08期
关键词：
Bipolar transistors - Capacitors - Choppers (circuits) - Diodes - Electric distortion - Electric network topology - Electric power factor - Electric transformers - Equivalent circuits - Harmonic generation - Iron and steel industry - Thyristors;
D O I：
10.1109/2943.985678
中图分类号：
学科分类号：
摘要：
The overall cost, complexity, and efficiency of a chopper system can compare favorably with conventional diode or thyristor rectification technology. Due to the modular nature of choppers, they allow many system configurations from standard building blocks. Chopper system costs are currently competitive with that of the thyristor rectifier systems. As the market for high-current chopper systems continues to mature, their costs are likely to continue decreasing.
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