Nonparametric time-varying phasor estimation in power systems by using a non-quadratic criterium

被引：0
|
作者：
Jordaan, JA [1 ]
Zivanovic, R [1 ]
机构：
[1] Technikon Pretoria, Pretoria, South Africa
来源：
2002 IEEE AFRICON, VOLS 1 AND 2: ELECTROTECHNOLOGICAL SERVICES FOR AFRICA | 2002年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we present an application of the robust nonparametric signal modelling technique for tracking the frequency and time-varying phasor of voltage or current in power systems. A linear function is used to approximate these signals locally on a sliding window of variable length. A non-quadratic criterion instead of a weighted least squares criterion will be used to fit the linear function to the data. The paper concludes with the presentation of the representative testing results.
引用
收藏
页码：847 / 852
页数：6
相关论文
共 50 条
  • [21] ONLINE IDENTIFICATION OF TIME-VARYING SYSTEMS BY NONPARAMETRIC TECHNIQUES
    RUTKOWSKI, L
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1982, 27 (01) : 228 - 230
  • [22] Bayesian Bandwidth Estimation in Nonparametric Time-Varying Coefficient Models
    Cheng, Tingting
    Gao, Jiti
    Zhang, Xibin
    JOURNAL OF BUSINESS & ECONOMIC STATISTICS, 2019, 37 (01) : 1 - 12
  • [23] Nonparametric estimation of the production function with time-varying elasticity coefficients
    Luo, Xian-Hua
    Yang, Zhen-Hai
    Zhou, Yong
    Xitong Gongcheng Lilun yu Shijian/System Engineering Theory and Practice, 2009, 29 (04): : 144 - 149
  • [24] Nonparametric estimation for time-varying transformation models with longitudinal data
    Wu, Colin O.
    Tian, Xin
    Yu, Jarvis
    JOURNAL OF NONPARAMETRIC STATISTICS, 2010, 22 (02) : 133 - 147
  • [25] Nonparametric Identification of Linear Time-Varying Systems using Gaussian Process Regression
    Hallemans, N.
    Lataire, J.
    Pintelon, R.
    IFAC PAPERSONLINE, 2020, 53 (02): : 1001 - 1006
  • [26] Bayesian Nonparametric Adaptive Control of Time-varying Systems using Gaussian Processes
    Chowdhary, Girish
    Kingravi, Hassan A.
    How, Jonathan P.
    Vela, Patricio A.
    2013 AMERICAN CONTROL CONFERENCE (ACC), 2013, : 2655 - 2661
  • [27] Linear quadratic regulation for systems with time-varying delay
    Zhang, Huanshui
    Xie, Lihua
    Wang, Wei
    INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2010, 20 (03) : 285 - 300
  • [28] Stability and stabilisation for time-varying polytopic quadratic systems
    Chen, Fu
    Kang, Shuigui
    Ji, Lixia
    Zhang, Xiuzhen
    INTERNATIONAL JOURNAL OF CONTROL, 2017, 90 (02) : 373 - 383
  • [29] Quadratic stabilization of uncertain linear time-varying systems
    Chen, WY
    Tu, FS
    PROCEEDINGS OF THE 35TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-4, 1996, : 3362 - 3367
  • [30] Linear quadratic regulation for systems with time-varying delay
    Zhang, Huanshui
    Xie, Lihua
    PROCEEDINGS OF THE 46TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14, 2007, : 2247 - +
12345