Small-signal Modelling of an MMC-based HVDC Link Interfacing Large AC Systems

被引：1

作者：

Endegnanew, Atsede G. ^{[1
]}

Bergna-Diaz, Gilbert ^{[2
]}

Beerten, Jef ^{[3
]}

机构：

[1] NTNU, Dept Elect Power Engn, Trondheim, Norway

[2] SINTEF Energy Res, Trondheim, Norway

[3] KU Leuven Energy Ville, Dept Elect Engn, Heverlee, Belgium

来源：

2016 IEEE 17TH WORKSHOP ON CONTROL AND MODELING FOR POWER ELECTRONICS (COMPEL) | 2016年

关键词：

Small Signal Stability; AC Networks; Modular Multilevel Converters; HVDC; STABILITY ANALYSIS;

D O I：

10.1109/COMPEL.2016.7556765

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a comprehensive modelling approach to obtain a small-signal model of a Modular Multilevel Converter (MMC)-based High Voltage Direct Current (HVDC) link interfacing two large asynchronous ac systems. Detailed models are used to represent synchronous generators, MMC converters and their controllers. Time-domain simulations of the non-linear model are presented to test the performance the developed model of the hybrid ac/dc power system. A small-signal analysis is used to assess the stability of the overall system.

引用

页数：9

共 18 条

[11]

Freytes J., 2016, 19 POW SYST COMP C G

[12] Dynamic Analysis of Modular Multilevel Converters [J].