THE MIXED ADAM - BDF VARIABLE STEP-SIZE ALGORITHM TO SIMULATE TRANSIENT AND LONG-TERM PHENOMENA IN POWER-SYSTEMS

被引：67

作者：

ASTIC, JY ^{[1
]}

BIHAIN, A ^{[1
]}

机构：

[1] TRACTEBEL,B-1200 BRUSSELS,BELGIUM

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1994年 / 9卷 / 02期

关键词：

D O I：

10.1109/59.317654

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：

A combined simulation of transient and long term phenomena in power systems requires the solution of a large non linear stiff set of differential - algebraic equations. In this paper, we propose the mixed ADAMS-BDF variable step size and variable order algorithm for solving this problem. The Adams method is applied to the differential state variables: It provides a more reliable detection of stable cases from unstable cases than BDF. The BDF, Backward Differentiation Formulae, method is applied to the algebraic state variables. These are less sensitive to the variations in algebraic equations than the Adams method. This combined Adams - BDF method has been sucessfully implemented in the EUROSTAG simulation package and sample results are presented in this paper.

引用

页码：929 / 935

页数：7