电源学报

风火打捆外送系统低频与次同步振荡的自抗扰附加阻尼控制

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刘新元 ¹ , 张谦 ¹ , 程有深 ² , 马燕峰 ² , 赵书强 ² , 程雪婷 ¹

电源学报 | 电力电子化电力系统 2026,24(3): 190-202

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电源学报 |电力电子化电力系统 2026 , 24 (3) : 190 -202

风火打捆外送系统低频与次同步振荡的自抗扰附加阻尼控制

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刘新元¹, 张谦¹, 程有深², 马燕峰², 赵书强², 程雪婷¹

作者信息

^1.国网山西省电力有限公司电力科学研究院，太原　030012

^2.河北省分布式储能与微网重点实验室（华北电力大学），保定　071003

通讯作者:

程有深（1999—　），男，通信作者，硕士研究生。研究方向：新能源电力系统稳定性分析。E-mail：1500903459@qq.com。

作者简介:

刘新元（1986—　），男，硕士，高级工程师。研究方向：电力系统运行分析，新能源联网发电关键技术。E-mail：liuxinyuan1208@163.com。

张谦（1992—　），男，硕士。研究方向：电力系统稳定与控制，电力系统电压稳定。E-mail：qianzhang@whu.edu.cn。

马燕峰（1978—　），女，博士，副教授。研究方向：新能源电力系统分析、运行与控制。E-mail：ma_yanfeng@163.com。

赵书强（1964—　），男，博士，教授。研究方向：电力系统分析与控制。E-mail：zsqdl@163.com。

程雪婷（1991—　），女，硕士，高级工程师。研究方向：新能源并网运行控制，电网分析。E-mail：cheng_xueting@163.com。

ADRC Additional Damping Control for Low-frequency and Sub-synchronous Oscillations in Wind-thermal Bundled Outgoing System

Xinyuan LIU¹, Qian ZHANG¹, Youshen CHENG², Yanfeng MA², Shuqiang ZHAO², Xueting CHENG¹

Affiliations

^1.Electric Power Research Institute, State Grid Shanxi Electric Power Co., Ltd., Taiyuan 030012, China

^2.Key Laboratory of Distributed Energy Storage and Microgrid of Hebei Province (North China Electric Power University), Baoding 071003, China

出版时间: 2026-03-30 doi: 10.13234/j.issn.2095-2805.2026.3.190

文章导航

摘要

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风火打捆外送系统会引发次同步振荡问题，同时火电机组固有的低频振荡及其控制器与次同步振荡相互作用，增加了稳定控制难度。针对此问题，首先采用模块化建模思想建立系统小信号模型，通过系统振荡模态特征值和参与因子分析，得到低频振荡与次同步振荡主导因素和参与模块，确定控制器的输入信号和安装位置；然后采用鲁棒性较好的自抗扰控制技术，对其进行线性化处理，设计多通道多频段双馈风电场线性自抗扰附加阻尼控制器；最后考虑低频振荡附加阻尼控制器对次同步频段阻尼影响，提出基于改进粒子群优化算法的多通道多频段双馈风电与火电外送系统振荡协调抑制策略，结合时域仿真进行验证。结果表明，所设计控制策略对低频和次同步振荡均具有很好的抑制效果，并具有良好的抗扰性和鲁棒性。

关键词

双馈风力发电机 / 风火打捆系统 / 小干扰稳定 / 线性自抗扰控制 / 振荡协调抑制

Abstract

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The wind-thermal bundled outgoing system may cause sub-synchronous oscillation, while the inherent low-frequency oscillation of the thermal power unit and the interaction between its controller and sub-synchronous oscillation increase the difficulty in stability control. To solve this problem, a small-signal model of the system is established using the modular modeling idea at first, and the leading factors and participation modules of low-frequency and sub-synchronous oscillations are obtained by analyzing the eigenvalues and participation factors of the system oscillation modes, so as to determine the input signal and installation position of the controller. Then, the robust active disturbance rejection control (ADRC) technology is used to perform linearization, and a multi-channel and multi-frequency band doubly-fed wind farm linear ADRC (L-ADRC) additional damping controller is designed. Finally, considering the influence of the low-frequency oscillation additional damping controller on the damping of sub-synchronous frequency band, a coordinated suppression strategy for the multi-channel and multi-frequency band doubly-fed wind-thermal outgoing system based on an improved particle swarm optimization algorithm is put forward, which is verified by time-domain simulations. Results show that the designed control strategy has good suppression effect on low-frequency and sub-synchronous oscillation, and it also has good immunity and robustness.

Key words

Doubly-fed induction generator (DFIG) / wind-thermal bundled system / small disturbance stability / linear adaptive disturbance rejection control (L-ADRC) / coordinated oscillation suppression

引用本文

刘新元, 张谦, 程有深, 马燕峰, 赵书强, 程雪婷. 风火打捆外送系统低频与次同步振荡的自抗扰附加阻尼控制. 电源学报, 2026 , 24 (3) : 190 -202 . DOI: 10.13234/j.issn.2095-2805.2026.3.190

Xinyuan LIU, Qian ZHANG, Youshen CHENG, Yanfeng MA, Shuqiang ZHAO, Xueting CHENG. ADRC Additional Damping Control for Low-frequency and Sub-synchronous Oscillations in Wind-thermal Bundled Outgoing System[J]. Journal of Power Supply, 2026 , 24 (3) : 190 -202 . DOI: 10.13234/j.issn.2095-2805.2026.3.190

基金

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国网山西省电力有限公司科技资助项目(520530220008)

参考文献

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2026年第24卷第3期

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文章信息

doi: 10.13234/j.issn.2095-2805.2026.3.190

接收时间：2023-08-23
首发时间：2026-10-29
出版时间：2026-03-30

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出版历史

收稿日期：2023-08-23
修回日期：2023-10-15
录用日期：2023-10-18

基金

Science and Technology Program of State Grid Shanxi Electric Power Co., Ltd.(520530220008)

国网山西省电力有限公司科技资助项目(520530220008)

作者信息

^1.国网山西省电力有限公司电力科学研究院，太原　030012

^2.河北省分布式储能与微网重点实验室（华北电力大学），保定　071003

通讯作者:

程有深（1999—　），男，通信作者，硕士研究生。研究方向：新能源电力系统稳定性分析。E-mail：1500903459@qq.com。

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https://castjournals.cast.org.cn/joweb/dyxb/CN/10.13234/j.issn.2095-2805.2026.3.190

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2种不同金属材料的力学参数

科 Family	属数 Number of genus	种数 Number of species	占总种数比例 Percentage of total species (%)	属 Genus	种数 Number of species	占总种数比例 Percentage of total species (%)
鹅膏菌科Amanitaceae	2	11	5.26	鹅膏菌属 Amanita	10	4.78
小菇科 Mycenaceae	2	12	5.74	丝盖伞属 Inocybe	5	2.39
多孔菌科 Polyporaceae	8	14	6.70	蜡蘑属 Laccaria	5	2.39
红菇科 Russulaceae	3	23	11.00	小皮伞属 Marasmius	6	2.87
				小菇属 Mycena	11	5.26
				光柄菇属 Pluteus	5	2.39
				红菇属 Russula	17	8.13
				栓菌属 Trametes	5	2.39

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