Overview on Transient Synchronization Stability of Renewable-rich Power Systems

被引：0
|
作者：
Geng H. [1 ]
He C. [1 ]
Liu Y. [1 ]
He X. [2 ]
Li M. [1 ]
机构：
[1] Department of Automation, Tsinghua University, Beijing
[2] Automatic Control Laboratory, ETH Zurich, Zurich
来源：
Gaodianya Jishu/High Voltage Engineering | 2022年 / 48卷 / 09期
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
grid-following; grid-forming; hybrid systems; loss-of-synchronism mechanism; multi-converter systems; stabilization methods; transient synchronization stability;
D O I：
10.13336/j.1003-6520.hve.20221231
中图分类号：
学科分类号：
摘要：
The worldwide energy revolution has accelerated the development of renewable-rich power systems, and numerous renewable energy technologies have penetrated as the main resources via power electronic interfaces. These new technologies exhibit control-dominated dynamic characteristics, which are largely different from synchronous generators. The high penetration of renewable energy technologies is altering the dynamic characteristics of power systems in a comprehensive and profound way. This paper overviews the transient synchronization issue brought by the connection of renewables to power systems, involving both the device level and system level. At the device level, the transient synchronization stability of renewable energy technologies is analyzed in terms of static instability and dynamic instability. The analysis methods, loss-of-synchronism mechanism, stabilization measures of two types of strategies, and grid-following and grid-forming synchronization controls, are summarized. At the system level, emerging interaction phenomena and instability mechanisms in different typologies of power systems with multiple generation devices are surveyed. Finally, the main conclusions of the existing studies are summarized, and the possible future directions for transient synchronous stability of new energy power systems are discussed with respect to the limitations in the stability classification, analysis methods, control methods, and stability studies at the system level. © 2022 Science Press. All rights reserved.
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页码：3367 / 3383
页数：16
相关论文
共 106 条
  • [1] China carbon neutrality study by 2060, (2021)
  • [2] YANG Peng, LIU Feng, JIANG Qirong, Et al., Large-disturbance stability of power systems with high penetration of renewables and inverters: phenomena, challenges, and perspectives, Journal of Tsinghua University (Science and Technology), 61, 5, pp. 403-414, (2021)
  • [3] KENYON R W, HOKE A, TAN J, Et al., Grid-following inverters and synchronous condensers: a grid-forming pair?, 2020 Clemson University Power Systems Conference (PSC), pp. 1-7, (2020)
  • [4] ZHENG Chao, LI Yuan, LU Pan, Et al., Influence of large-scaled photovoltaic grid connected on the transient stability and countermeasures, High Voltage Engineering, 43, 10, pp. 3403-3411, (2017)
  • [5] HE X Q, GENG H, MU G., Modeling of wind turbine generators for power system stability studies: a review, Renewable and Sustainable Energy Reviews, 143, (2021)
  • [6] BROWN R, KOCAREV L., A unifying definition of synchronization for dynamical systems, Chaos: An Interdisciplinary Journal of Nonlinear Science, 10, 2, pp. 344-349, (2000)
  • [7] ALBERTO L F C, BRETAS N G., Synchronism versus stability in power systems, International Journal of Electrical Power & Energy Systems, 21, 4, pp. 261-267, (1999)
  • [8] HUANG Linbin, XIN Huanhai, JU Ping, Et al., Synchronization stability analysis and unified synchronization control structure of grid-connected power electronic devices, Electric Power Automation Equipment, 40, 9, pp. 10-25, (2020)
  • [9] HE X Q, GENG H., Transient stability of power systems integrated with inverter-based generation, IEEE Transactions on Power Systems, 36, 1, pp. 553-556, (2021)
  • [10] XU Zheng, Physical mechanism and research approach of generalized synchronous stability for power systems, Electric Power Automation Equipment, 40, 9, pp. 3-9, (2020)
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