Performance analysis of a hybrid multi-terminal HVDC system

被引:0
|
作者
Yuan, XF [1 ]
Cheng, SJ [1 ]
机构
[1] Huazhong Univ Sci & Technol, Wuhan 430074, Peoples R China
关键词
hybrid multi-terminal HVDC; VSC; CSC;
D O I
暂无
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, after compared conventional CSC-HVDC system with VSC-HVDC system, a digital simulation model and its control scheme for hybrid three-terminal HVDC system based on VSC and CSC converters is proposed. The VSC is paralleled with the hybrid MTDC system, and can work either as a rectifier or as an inverter. Moreover, the performance of the hybrid MTDC system tinder different operation conditions is also analyzed, including system start-up, normal state system operations, and voltage decrease oil the AC side of the VSC converter. The simulation results have proved the feasibility of the proposed hybrid MTDC model and its control scheme.
引用
收藏
页码:2169 / 2174
页数:6
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