Compensation schemes for a SCR converter in variable speed wind power systems

被引：29

作者：

Chen, Z ^{[1
]}

机构：

[1] Univ Aalborg, Inst Energy Technol, DK-9220 Aalborg, Denmark

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2004年 / 19卷 / 02期

关键词：

compensator; filters; power system harmonics; reactive power; thyristor converter; wind power generation;

D O I：

10.1109/TPWRD.2003.823189

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 [电气工程]; 0809 [电子科学与技术];

摘要：

This paper presents the performance study of several compensation schemes for a line-commutated SCR converter operating under a wide range of dc voltage. The studied reactive power and harmonic compensation schemes include passive filters, active filters, and hybrid compensation methods for a SCR interfaced permanent magnet generator based variable speed wind turbine. The effectiveness of the compensation schemes has been investigated in terms of reactive power and harmonics. The required compensation current ratings of these schemes are presented. The effects of higher pulse number of the converter on the compensation schemes are also considered.

引用

页码：813 / 821

页数：9

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