Practical Investigation of Load Angle Oscillations with Grid Connected Synchronous Generator

被引：0
|
作者：
Nowak, Timo [1 ]
Schulze, Wolf [1 ]
Dimitrov, Kristian [1 ]
Suriyah, Michael [1 ]
Leibfried, Thomas [1 ]
机构：
[1] Karlsruhe Inst Technol KIT, Inst Elect Energy Syst & High Voltage Technol IEH, Karlsruhe, Germany
来源：
2020 55TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE (UPEC) | 2020年
关键词：
inter area modes; load angle oscillations; PC-based control; power system stability; synchronous generator;
D O I：
10.1109/upec49904.2020.9209773
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 practical investigation of load angle oscillations in a test rig consisting of a grid connected synchronous generator. An embedded real-time PC connected to various sensors and actuators manages both the active power control and the excitation system control. Different control schemes, including Matlab/Simulink controllers, can be implemented and tested. The generator is connected to the European power grid via a variable inductance. Two different kinds of load angle oscillations are investigated. One is caused by a weak electrical connection of the synchronous machine to the grid because of a large inductance and the other is caused by the active power control of the generator. The practical results are compared to analytic and simulated results. The test rig can be used for practical tests of various control schemes to damp load angle oscillations in order to demonstrate if a certain control scheme can be practically implemented in a state of the art programmable logic controller.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Synchronous Generator Load Angle Estimation
    Cucek, Hrvoje
    Sumina, Damir
    Svigir, Nikola
    MELECON 2010: THE 15TH IEEE MEDITERRANEAN ELECTROTECHNICAL CONFERENCE, 2010, : 18 - 22
  • [2] Load angle estimation of a synchronous generator
    Idzotic, T
    Erceg, G
    Sumina, D
    MELECON 2004: PROCEEDINGS OF THE 12TH IEEE MEDITERRANEAN ELECTROTECHNICAL CONFERENCE, VOLS 1-3, 2004, : 893 - 896
  • [3] Load Angle Control of a Synchronous Generator
    Sumina, Damir
    Bulic, Neven
    Vrazic, Mario
    PRZEGLAD ELEKTROTECHNICZNY, 2012, 88 (3A): : 225 - 231
  • [4] Analysis of a WECS connected to utility grid with synchronous generator
    Pinto, A. C.
    Carvalho, B. C.
    Oliveira, J. C.
    Guimaraes, G. C.
    Moraes, A. J.
    Salerno, C. H.
    Vitorio, Z. S.
    2006 IEEE/PES TRANSMISSION & DISTRIBUTION CONFERENCE & EXPOSITION: LATIN AMERICA, VOLS 1-3, 2006, : 623 - +
  • [5] A Virtual Synchronous Generator Strategy for a Grid-Connected qZSI
    Diaz, Manuel A.
    Baier, Carlos R.
    Rojas, Felipe
    Garces, Alejandro
    Torres, Miguel A.
    Perez, Marcelo A.
    45TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2019), 2019, : 4985 - 4990
  • [6] The stability of a synchronous generator with a prime mover connected to a resistive load
    Kustanovich, Zeev
    Weiss, George
    2018 IEEE INTERNATIONAL CONFERENCE ON THE SCIENCE OF ELECTRICAL ENGINEERING IN ISRAEL (ICSEE), 2018,
  • [7] Impact of Time and Space Harmonics on Synchronous Generator Load Angle
    Ladjavardi, M.
    Masoum, M. A. S.
    Islam, S. M.
    2006 IEEE/PES POWER SYSTEMS CONFERENCE AND EXPOSITION. VOLS 1-5, 2006, : 1132 - +
  • [8] Almost global asymptotic stability of a grid-connected synchronous generator
    Natarajan, Vivek
    Weiss, George
    MATHEMATICS OF CONTROL SIGNALS AND SYSTEMS, 2018, 30 (02)
  • [9] Almost global asymptotic stability of a grid-connected synchronous generator
    Vivek Natarajan
    George Weiss
    Mathematics of Control, Signals, and Systems, 2018, 30
  • [10] Parameters Determination of Grid Connected Interior Permanent Magnet Synchronous Generator
    Assem, Rania
    Moussa, Mona F.
    Dessouky, Yasser G.
    Williams, Barry W.
    2012 15TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (EPE/PEMC), 2012,
12345