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
收藏
页数：4
相关论文
共 50 条
  • [11] Specific Features of Using the Linearization Method for the Analysis of Low-Frequency Oscillations of a Towed System
    Yu. L. Kaliukh
    International Applied Mechanics, 2021, 57 : 103 - 110
  • [12] Specific Features of Using the Linearization Method for the Analysis of Low-Frequency Oscillations of a Towed System
    Kaliukh, Yu. L.
    INTERNATIONAL APPLIED MECHANICS, 2021, 57 (01) : 103 - 110
  • [13] An improved TLS-ESPRIT-based mode identification technique for low-frequency oscillations in power system using synchrophasor measurements
    Sahoo, Manoranjan
    Rai, Shekha
    ELECTRICAL ENGINEERING, 2024, : 4103 - 4123
  • [14] Parameter Identification of Low Frequency Oscillations by Pade Method
    Betancourt, R. J.
    Contreras, L.
    Gonzalez, J. M.
    Barocio, E.
    Rergis, C. M.
    2016 IEEE PES TRANSMISSION & DISTRIBUTION CONFERENCE AND EXPOSITION-LATIN AMERICA (PES T&D-LA), 2016,
  • [15] Identification the low-frequency oscillation stakeout of power system by Wide-area Measurement System
    Liu, Yang
    Huang, Qian
    Chen, Dong
    MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION IV, PTS 1 AND 2, 2012, 128-129 : 594 - 601
  • [16] Modal Identification of Low-Frequency Oscillations in Power Systems Based on Improved Variational Modal Decomposition and Sparse Time-Domain Method
    Liu, Lei
    Wu, Zheng
    Dong, Ze
    Yang, Shaojie
    SUSTAINABILITY, 2022, 14 (24)
  • [17] Low-frequency oscillations in Hall thrusters
    魏立秋
    韩亮
    于达仁
    郭宁
    Chinese Physics B, 2015, (05) : 121 - 130
  • [18] Low-frequency oscillations in Hall thrusters
    Wei Li-Qiu
    Han Liang
    Yu Da-Ren
    Guo Ning
    CHINESE PHYSICS B, 2015, 24 (05)
  • [19] Wide area coordinated control for low-frequency oscillations damping in a wind-integrated power system
    Gupta, Abhilash Kumar
    Verma, Kusum
    Niazi, Khaleequr Rehman
    JOURNAL OF ENGINEERING-JOE, 2019, (18): : 4941 - 4945
  • [20] Reducing of Power System Low Frequency Oscillations by UPFC
    Kang Mingcai
    Bo Zhiqian
    2008 CHINA INTERNATIONAL CONFERENCE ON ELECTRICITY DISTRIBUTION, VOLS 1 AND 2, 2009, : 459 - +
12345