1、 IEEE Recommended Practice for Excitation System Models for Power System Stability Studies Sponsored by the Energy Development and Power Generation Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Power and Energy Society IEEE Std 421.5-2016 (Revision of IEEE Std 421.5-2005) IEEE Std 42
2、1.5-2016 (Revision of IEEE Std 421.5-2005) IEEE Recommended Practice for Excitation System Models for Power System Stability Studies Sponsor Energy Development and Power Generation Committee of the IEEE Power and Energy Society Approved 15 May 2016 IEEE-SA Standards Board Abstract: Excitation system
3、 and power system stabilizer models suitable for use in large-scale system stability studies are presented. Important excitation limiters and supplementary controls are also included. The model structures presented are intended to facilitate the use of field test data as a means of obtaining model p
4、arameters. The models are, however, reduced order models and do not necessarily represent all of the control loops of any particular system. The models are valid for frequency deviations of 5% from rated frequency and oscillation frequencies up to 3 Hz. These models would not normally be adequate fo
5、r use in studies of subsynchronous resonance or other shaft torsional interaction behavior. Delayed protective and control features that may come into play in long-term dynamic performance studies are not represented. A sample set of data for each of the models, for at least one particular applicati
6、on, is provided. Keywords: excitation limiter models, excitation systems models, IEEE 421.5, power system stability, power system stabilizer models The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2016 by The Institute of Electrical an
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36、nformation may be obtained from the IEEE Standards Association. Participants At the time this IEEE recommended practice was completed, the Identification, Testing, and Evaluation of the Dynamic Performance of Excitation Control Systems Working Group had the following membership: Les Hajagos, Chair R
37、obert Thornton-Jones, Vice Chair Leonardo Lima, Secretary Matthias Baechle Michael Basler Michael Faltas James Feltes Namal Fernando Luc Gerin-Lajoie Alexander Glaninger-Katschnig Joseph Hurley Chavdar Ivanov Kiyong Kim Ruediger Kutzner Eric Lambert Shawn McMullen Richard Mummert Shawn Patterson Jua
38、n Sanchez-Gasca Richard Schaefer Alexander Schneider Uwe Seeger Jay Senthil Dinemayer Silva Paul Smulders Kurt Sullivan Jos Taborda David Thumser Stephane Vignola The following members of the individual balloting committee voted on this recommended practice. Balloters may have voted for approval, di
39、sapproval, or abstention. Ali Al Awazi Eugene Asbury Matthias Baechle Michael Basler Andrew Bennett William Bloethe Gustavo Brunello Luis Coronado Matthew Davis Gary Donner Namal Fernando Rostyslaw Fostiak Alexander Glaninger-Katschnig Randall Groves James Gurney Les Hajagos Werner Hoelzl Benjamin H
40、ynes Relu Ilie Richard Jackson Innocent Kamwa Yuri Khersonsky Jim Kulchisky Andreas Kunkel Ruediger Kutzner Michael Lauxman Leonardo Lima Om Malik Shawn McMullen Charles Morse Arthur Neubauer Michael Newman Pierre Ouellette Lorraine Padden Eli Pajuelo Shawn Patterson Howard Penrose Christopher Petro
41、la Steven Sano Richard Schaefer Alexander Schneider Uwe Seeger Paul Smulders Kurt Sullivan Jos Taborda Robert Thornton-Jones David Thumser James Timperley Eric Toft James Van De Ligt Gerald Vaughn John Vergis Kenneth White Jian Yu vi Copyright 2016 IEEE. All rights reserved. When the IEEE-SA Standar
42、ds Board approved this recommended practice on 15 May 2016, it had the following membership: Jean-Philippe Faure, Chair Ted Burse, Vice Chair John D. Kulick, Past Chair Konstantinos Karachalios, Secretary Chuck Adams Masayuki Ariyoshi Stephen Dukes Jianbin Fan J. Travis Griffith Gary Hoffman Ronald
43、W. Hotchkiss Michael Janezic Joseph L. Koepfinger* Hung Ling Kevin Lu Annette D. Reilly Gary Robinson Mehmet Ulema Yingli Wen Howard Wolfman Don Wright Yu Yuan Daidi Zhong *Member Emeritus vii Copyright 2016 IEEE. All rights reserved. Introduction This introduction is not part of IEEE Std 421.5-2016
44、, IEEE Recommended Practice for Excitation System Models for Power System Stability Studies. Excitation system models suitable for use in large-scale system stability studies are presented in this recommended practice. With these models, most of the excitation systems presently in widespread use on
45、large, system-connected, synchronous machines in North America can be represented. This recommended practice applies to excitation systems applied on synchronous machines, which include synchronous generators, synchronous motors, and synchronous condensers. Since most applications of this recommende
46、d practice involve excitation systems applied to synchronous generators, the term generator is often used instead of synchronous machine. Unless otherwise specified, use of the term generator in this document should be interpreted as applying to the synchronous machine in general, including motors a
47、nd synchronous condensers. In 1968, models for the systems in use at that time were presented by the Excitation Systems Subcommittee and were widely used by the industry. Improved models that reflected advances in equipment and better modeling practices were developed and published in the IEEE Trans
48、actions on Power Apparatus and Systems in 1981. These models included representation of more recently developed systems and some of the supplementary excitation control features commonly used with them. In 1992 the 1981 models were updated and presented in the form of the recommended practice IEEE S
49、td 421.5. In 2005 this document was further revised to add information on reactive differential compensation, excitation limiters, power factor and var controllers, and new models incorporating proportional-integral-derivative (PID) control. The model structures presented are intended to facilitate the use of field test data as a means of obtaining model parameters. The models are, however, reduced order models and do not necessarily represent all of the control loops of any particular system. The models are valid for frequency deviations of 5% from rated frequency an
