An interim dynamic induction motor model for stability studies in the WSCC

被引:119
|
作者
Pereira, L [1 ]
Kosterev, D
Mackin, P
Davies, D
Undrill, J
Zhu, WC
机构
[1] No Calif Power Agcy, Roseville, CA 95678 USA
[2] Bonneville Power Adm, Vancouver, WA USA
[3] Calif ISO, Folsom, CA 95630 USA
[4] Western Syst Coordinating Council, Salt Lake City, UT 84108 USA
[5] Gen Elect Int Inc, Schenectady, NY 12345 USA
关键词
induction motor; load modeling; power system dynamic modeling; power system dynamic performance; transient stability;
D O I
10.1109/TPWRS.2002.804960
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An "interim" composite load model containing a static part and a dynamic part has been implemented in the Western Systems Coordinating Council (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.
引用
收藏
页码:1108 / 1115
页数:8
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