摘要
提出了一种电力系统不对称谐波 (基波 )潮流的分立迭代算法 ,该方法实现了基波潮流与谐波潮流的解耦。不对称基波潮流计算采用三相 P— Q分解法 ,而不对称谐波潮流计算则采用解线性三相节点方程的方法。通过对某一实际电网的计算表明 ,这种不对称谐波 (基波 )潮流计算方法计算速度快、占用内存少、收敛可靠 。
This paper presents a separate iteration method for unsymmetrical harmonic power flow calculation. By thismethod, the fundamental power flow and harmonic power flow are decoupled. The unsymmetrical fundamental power flow iscalculated using 3--phase P-Q decoupling algorithm, while the unsymmetrical harmonic power flow is calculated by solving thelinear 3--phase node current equation. An example of an actual power system demonstrates that high-speed calculation. lessoccupied memory and reliable convergence can be obtained by the separate iteration method, and the proposed method may beused for harmonic power flow calculation of large power system.
出处
《电力系统自动化》
EI
CSCD
北大核心
2000年第9期60-62,共3页
Automation of Electric Power Systems
