Power system analysis using space-vector transformation

被引：47

作者：

Aller, JM ^{[1
]}

Bueno, A ^{[1
]}

Pagá, T ^{[1
]}

机构：

[1] Univ Simon Bolivar, Caracas 1080, Venezuela

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2002年 / 17卷 / 04期

关键词：

AC machines; circuit simulation; induction machines; power electronics; power system harmonics; power system simulation; rectifiers; time domain analysis; transformers; transmission line matrix methods;

D O I：

10.1109/TPWRS.2002.804995

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 ; 0809 ;

摘要：

In this paper, the space-vector transformation used in machine vector control is applied-to power system analysis. The proposed method.is used to-model electric machines, power electronic converters, transformers, and transmission lines and to analyze power sources and loads with different connections (delta and wye). This method can also. be applied to analyze steady-state (or transient phenomena) and unbalanced sources, including harmonics. Models obtained with this method are as simple as those of the per-phase approach With,the space-vector transformation, instantaneous, active and reactive power concepts can be generalized, and new power system control strategies can be developed when power electronic converters are used. Steady-state, transient behavior; and harmonic analyses examples and applications are presented to, illustrate the performance and advantages of the proposed method. This method can be extended to unbalanced systems (e.g., unsymmetric faults) using instantaneous symmetrical components in polyphase balanced circuits.

引用

页码：957 / 965

页数：9

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