The Method for Online Identification of Low-frequency Oscillations in Power System

被引：0

作者：

Zhang, Pu ^{[1
]}

Ma, Jin ^{[1
]}

Zhang, Guo-fei ^{[1
]}

Hu, Yang-yu ^{[2
]}

Fu, Hong-jun ^{[2
]}

Wang, Hong-yin ^{[2
]}

机构：

[1] North China Elect Power Univ, Dept Elect & Elect Engn, Beijing 102206, Peoples R China

[2] Henan Power Dispatch & Commun Ctr Eclect Power He, Zhengzhou 450052, Peoples R China

来源：

2011 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2011年

关键词：

low frequency oscillations; FFT method; Prony method; model order; online identification;

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：

In large-scale power system, low frequency oscillation is becoming a serious threat to the power system security. Online identification is used to monitor the low frequency oscillations and control the system damping. This paper presents a method to identify the characteristic of low frequency oscillations, and describe the online implementation strategy. The simulation result of real power grid validates the effectivity of the presented method.

引用

页数：4

共 50 条

[21] Damping low-frequency oscillations in a Multi-machine Power System using a Fuzzy-Multi-Band Power System Stabilizer [J].

Essallah, Sirine ;

Khedher, Adel .

JOURNAL OF POWER TECHNOLOGIES, 2022, 102 (04) :140-148

[22] Identification of Subsynchronous Oscillations by Bandpass Filtering of Power System Frequency [J].

Hwang, Jin Kwon ;

Kim, Yong-Hak .

2020 IEEE 4TH INTERNATIONAL CONFERENCE ON INTELLIGENT ENERGY AND POWER SYSTEMS (IEPS), 2020, :15-19

[23] Case Study of BESS Capability for Low-Frequency Power Oscillations Active Compensation [J].

Vins, Martin ;

Dragoun, Jaroslav .

2024 IEEE 21ST INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, PEMC 2024, 2024,

[24] The Extended Frequency-Directed EMD Technique for Analyzing the Low-Frequency Oscillations in Power Systems [J].

Kovalenko, Pavel Y. .

2016 INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (INDEL), 2016,

[25] A New Method of Identifying the Low Frequency Oscillations of Power Systems [J].

Zhao, Yishu ;

Gao, Yang ;

Hu, Zhijian ;

Yang, Yongjun ;

Zhan, Jie ;

Zhang, Yan .

ICEET: 2009 INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT TECHNOLOGY, VOL 2, PROCEEDINGS, 2009, :19-+

[26] Power System Low Frequency Oscillations Analysis Based on Adaptive ESPRIT method<bold> </bold> [J].

Wen, Lepeng ;

Song, Jian ;

Liu, Yupeng ;

Zhang, Junhao ;

Wen, He .

2021 IEEE 11TH INTERNATIONAL WORKSHOP ON APPLIED MEASUREMENTS FOR POWER SYSTEMS (AMPS), 2021,

[27] Online identification of low-frequency oscillation information based on known excitation response [J].

Yang C. ;

Yu Y. ;

Fan C. ;

Jin B. ;

Shu S. .

Dianli Zidonghua Shebei/Electric Power Automation Equipment, 2023, 43 (01) :193-201

[28] The study of suppressing the Low-frequency oscillations of Central China power grid based on PSS [J].

Liu, Di-Chen ;

Liu, Pan ;

Wang, Jing ;

Pan, Xiao-Jie ;

Ren, Chong .

2008 THIRD INTERNATIONAL CONFERENCE ON ELECTRIC UTILITY DEREGULATION AND RESTRUCTURING AND POWER TECHNOLOGIES, VOLS 1-6, 2008, :1698-1702

[29] Model order estimation for low-frequency oscillations in power systems by an advanced K-mean clustering approach [J].

Sahoo, Manoranjan ;

Sandeep, Jangam ;

Rai, Shekha .

ELECTRIC POWER SYSTEMS RESEARCH, 2023, 224

[30] Application of a neuro-fuzzy controller for single machine infinite bus power system to damp low-frequency oscillations [J].

Sabo, Aliyu ;

Abdul Wahab, Noor Izzri ;

Othman, Mohammad Lutfi ;

Mohd Jaffar, Mai Zurwatul Ahlam ;

Beiranvand, Hamzeh ;

Acikgoz, Hakan .

TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 2021, 43 (16) :3633-3646

← 1 2 3 4 5 →