Dynamic economic dispatch using the extended security constrained economic dispatch algorithm

被引：45

作者：

Barcelo, WR ^{[1
]}

Rastgoufard, P ^{[1
]}

机构：

[1] TULANE UNIV,DEPT ELECT ENGN,NEW ORLEANS,LA 70118

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1997年 / 12卷 / 02期

关键词：

D O I：

10.1109/59.589791

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 algorithm for solving the multi-stage dynamic economic dispatch (MDED) problem in real-time is presented. The MDED problem is formulated by formally adding ramp rate constraints to the extended security constrained economic dispatch (ESCED) problem for all stages beyond the first stage. The MDED problem is then solved using the ESCED algorithm [11] with ramp rate constraint sensitivity coefficients. A new two-component method of observing regulating margin constraints is also introduced and test results are presented comparing the one and two-stage dynamic EDC results.

引用

页码：961 / 967

页数：7