Individual load impedance specification for a stable DC distributed power system

被引：78

作者：

Feng, XG ^{[1
]}

Ye, ZH ^{[1
]}

Xing, K ^{[1
]}

Lee, FC ^{[1
]}

Borojevic, D ^{[1
]}

机构：

[1] Virginia Polytech Inst & State Univ, Virginia Power Elect Ctr, Blacksburg, VA 24061 USA

来源：

APEC'99: FOURTEENTH ANNUAL APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, CONFERENCE PROCEEDINGS, VOLS 1 & 2 | 1999年

关键词：

D O I：

10.1109/APEC.1999.750480

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：

This paper continues the effort to define load impedance specification for a stable DC distributed power system [1-4]. To improve the existing load impedance specification, an alternative forbidden region for Z(o)/Z(i) is proposed, based on which individual impedance specification for each load is defined. Theoretical verification, accompanied with simulation results, shows that the proposed impedance specification is a sufficient condition for small signal system stability. Finally, conservativeness in load impedance specification is discussed.

引用

页码：923 / 929

页数：3

共 12 条

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