Small-Signal Stability Analysis of Multi-Terminal VSC-Based DC Transmission Systems

被引：241

作者：

Kalcon, Giddani O. ^{[1
]}

Adam, Grain P. ^{[1
]}

Anaya-Lara, Olimpo ^{[1
,2
]}

Lo, Stephen ^{[1
]}

Uhlen, Kjetil ^{[3
]}

机构：

[1] Univ Strathclyde, Inst Energy & Environm, Glasgow G1 1XW, Lanark, Scotland

[2] Norwegian Univ Sci & Technol, Fac Engn Sci & Technol, NTNU, N-7491 Trondheim, Norway

[3] Norwegian Univ Sci & Technol, Dept Elect Power Engn, NTNU, N-7491 Trondheim, Norway

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2012年 / 27卷 / 04期

基金：

英国工程与自然科学研究理事会;

关键词：

DC transmission; offshore wind generation; small-signal stability; voltage source converter; POWER-SYSTEM; HVDC;

D O I：

10.1109/TPWRS.2012.2190531

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：

A model suitable for small-signal stability analysis and control design of multi-terminal dc networks is presented. A generic test network that combines conventional synchronous and offshore wind generation connected to shore via a dc network is used to illustrate the design of enhanced voltage source converter (VSC) controllers. The impact of VSC control parameters on network stability is discussed and the overall network dynamic performance assessed in the event of small and large perturbations. Time-domain simulations conducted in Matlab/Simulink are used to validate the operational limits of the VSC controllers obtained from the small-signal stability analysis.

引用

页码：1818 / 1830

页数：13

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