Review of Rotor Angle Stability in Hybrid AC/DC Power Systems

被引:0
作者
Gu, Mingchen [1 ]
Meegahapola, Lasantha [1 ]
Wong, K. L. [1 ]
机构
[1] RMIT Univ, Sch Engn SoE, Elect & Biomed Engn, Melbourne, Vic, Australia
来源
2018 IEEE PES ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2018年
关键词
High-voltage direct current (HVDC); hybrid AC/DC grids; line-commutated converter (LCC); rotor angle; transient stability; voltage source converter (VSC); TRANSIENT STABILITY; COORDINATED CONTROL; HVDC LINKS; ENHANCEMENT; GRIDS;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Nowadays, the conventional AC power grid is transforming rapidly with the introduction of renewable energy resources and high-voltage direct current (HVDC) links. HVDC links are efficient for long-distance transmission. For power systems with HVDC links, rotor angle stability is a crucial aspect in the system stability. This paper presents an overview of rotor angle stability analysis and control for hybrid AC/DC power systems with HVDC networks. Rotor angle stability analysis techniques for transient and small-signal stability are discussed in the paper. A detailed study on control strategies are also discussed for different types of network structures. According to the review, wide range of methods can be applied for rotor angle stability control, however all algorithms have their own advantages and disadvantages. Therefore, best algorithm should be selected considering overall power network characteristics.
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页数:6
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