Evaluation of Power Flow Techniques for Personal Computers
Evaluation of Power Flow Techniques for Personal Computers
复制标题
个人计算机潮流技术评估
DOI：
10.1109/mper.1989.4310725
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发表时间：
1989
期刊：
影响因子：
--
通讯作者：
S. Hao
中科院分区：
文献类型：
--
作者：
A. Keyhani;A. Abur;S. Hao
本文介绍了在IBM/AT微机上运行潮流计算程序的评价研究。不同的问题，一直是讨论的主题，为主机计算机的实现解决有关的PC应用程序。其中包括收敛率、迭代次数、内存需求、低精度算术的影响、病态条件和CPU时间。一些配方的潮流问题被认为是和比较关于上述问题。所研究的制剂为：全Newton-Raphson潮流、快速解耦潮流、Gauss-Seidel潮流和采用直角坐标的二阶潮流。运行潮流研究的IEEE 5，14，30，57和118总线测试系统的数值结果，并进行了讨论。>
An evaluation study is presented for running power flow programs on an IBM/AT personal computer (PC). Different issues that have been the subject of discussion for the mainframe computer implementation are addressed regarding the PC applications. These include convergence rates, iteration counts, memory requirements, effects of low precision arithmetic, ill conditioning, and the CPU times. A number of formulations of the power flow problem are considered and compared with regard to the mentioned issues. The investigated formulations are: the full Newton-Raphson power flow, the fast decoupled power flow, the Gauss-Seidel flow, and the second-order power flow using cartesian coordinates. The numerical results of running power flow studies for the IEEE 5, 14, 30, 57 and 118 bus test systems are presented and discussed. >