An Interim Dynamic Induction Motor Model for Stability Studies in the WSCC

An Interim Dynamic Induction Motor Model for Stability Studies in the WSCC

An interim composite load model containing a static part and a dynamic part has been implemented in the WSCC. The static part of the load model is about 80% of the total load and comprises of existing static load data from the WSCC members. The dynamic part is a default induction motor model for app...

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Veröffentlicht in:IEEE power engineering review 2002-10, Vol.22 (10), p.59-60
Hauptverfasser: Pereira, L., Kosterev, D., Mackin, P., Davies, D., Undrill, J., Zhu, W.
Format: Artikel
Sprache:eng
Schlagworte:
Control systems
Damping
Dynamic tests
Dynamical systems
Dynamics
Induction motor
Induction motors
Interconnection
Load modeling
Loads (forces)
Power generation
power system dynamic modeling
power system dynamic performnance
Power system dynamics
Power system modeling
Power system stability
Power system transients
Stability
Summer
Thyristors
transient stability
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Beschreibung
Zusammenfassung:An interim composite load model containing a static part and a dynamic part has been implemented in the WSCC. The static part of the load model is about 80% of the total load and comprises of existing static load data from the WSCC members. The dynamic part is a default induction motor model for approximately 20% of the total load. This composite model is used for all loads in the full-scale WSCC grid models that are the basis for system interconnection studies. The model is designed primarily to capture the effects of dynamic induction motor loads for highly stressed north to south flow conditions during summer peaks in the WSCC.
ISSN:0272-1724
1558-1705
DOI:10.1109/MPER.2002.4311747