On-line estimation of synchronous generator parameters using a damper current observer and a Graphic User Interface

被引：53
|
作者：
Kyriakides, E [1 ]
Heydt, GI
Vittal, V
机构：
[1] Arizona State Univ, Tempe, AZ 85287 USA
[2] Iowa State Univ, Ames, IA 50011 USA
来源：
IEEE TRANSACTIONS ON ENERGY CONVERSION | 2004年 / 19卷 / 03期
基金：
美国国家科学基金会;
关键词：
damper currents; filtering; graphic user interface; modeling; observer; on-line measurements; parameter estimation; pseudoinverse; saturation; state estimation; synchronous generator; visualization;
D O I：
10.1109/TEC.2004.832057
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：
This paper presents a method to identify synchronous generator parameters from on-line data measured at the terminals of the machine. An observer for estimation of synchronous generator damper currents is designed and implemented. The observer-estimator is used in a Graphic User Interface (GUI) application. Possible internal machine fault conditions can be detected and remedial action can be applied. Noise filtering and bad data detection and rejection are implemented to increase the reliability of the estimates. Saturation of the synchronous generator inductances is also considered. Secondary objectives include calculation of the error characteristics of the estimation, development of an index of confidence, study of the observability of generator parameters, and evaluation of alternative GUI features.
引用
收藏
页码：499 / 507
页数：9
相关论文
共 50 条
  • [1] Estimation of synchronous generator parameters using an observer for damper currents and a graphical user interface
    Kyriakides, E
    Heydt, GT
    [J]. ELECTRIC POWER SYSTEMS RESEARCH, 2004, 69 (01) : 7 - 16
  • [2] An Improved Observer for the Estimation of Synchronous Generator Damper Current
    Wu Nan
    Zha Xiaoming
    [J]. 2017 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE AND EXPO, ASIA-PACIFIC (ITEC ASIA-PACIFIC), 2017, : 1179 - 1183
  • [3] On-line estimation of synchronous generator parameters using PRBS perturbations
    Vermeulen, HJ
    Strauss, JM
    Shikoana, V
    [J]. 2002 IEEE POWER ENGINEERING SOCIETY SUMMER MEETING, VOLS 1-3, CONFERENCE PROCEEDINGS, 2002, : 996 - 996
  • [4] On-line estimation of synchronous generator parameters using PRBS perturbations
    Vermeulen, HJ
    Strauss, JM
    Shikoana, V
    [J]. 2003 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1-4, CONFERENCE PROCEEDINGS, 2003, : 2398 - 2398
  • [5] Influence of Saturation on On-line Estimation of Synchronous Generator Parameters
    Despalatovic, Marin
    Jadric, Martin
    Terzic, Bozo
    [J]. AUTOMATIKA, 2009, 50 (3-4) : 152 - 166
  • [6] An observer for the estimation of synchronous generator damper currents for use in parameter identification
    Kyriakides, E
    Heydt, GT
    [J]. IEEE TRANSACTIONS ON ENERGY CONVERSION, 2003, 18 (01) : 175 - 177
  • [7] On-line identification of the physical parameters in a synchronous generator
    Perez-Londono, S.
    Perez-Londono, A.
    Romero-Mora, Y.
    [J]. 2008 IEEE/PES TRANSMISSION AND DISTRIBUTION CONFERENCE AND EXPOSITION: LATIN AMERICA, VOLS 1 AND 2, 2008, : 249 - +
  • [8] Possibility of large synchronous generator parameters estimation via on-line field tests using genetic algorithm
    Jahromi, M. Esmi
    Firouzi, B. Bahmani
    Ranjbar, A. M.
    [J]. 2006 IEEE POWER INDIA CONFERENCE, VOLS 1 AND 2, 2006, : 116 - +
  • [9] Neural network observers for on-line tracking of synchronous generator parameters
    Pillutla, S
    Keyhani, A
    Kamwa, I
    [J]. IEEE TRANSACTIONS ON ENERGY CONVERSION, 1999, 14 (01) : 23 - 30
  • [10] Identification of physical parameters of a synchronous generator from on-line measurements
    Karrari, M
    Malik, OP
    [J]. 2003 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1-4, CONFERENCE PROCEEDINGS, 2003, : 1902 - 1902
12345