| 电力系统网络方程并行算法研究及潮流并行计算的实现 |
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| 引用本文： | 周红宇,马维新,袁斌,顾永昌. 电力系统网络方程并行算法研究及潮流并行计算的实现[J]. 清华大学学报(自然科学版), 1994, 0(4) |
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| 作者姓名： | 周红宇 马维新 袁斌 顾永昌 |
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| 作者单位： | 清华大学电机工程与应用电子技术系 |
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| 摘 要： | 结合Ｔｒａｎｓｐｕｔｅｒ硬、软件的特点，研究了电力系统网络方程的并行算法。在撕裂节点法、系数矩阵写成对角加边的基础上，发展了系数矩阵完全分解算法。在由４片Ｔ８００－２０组成的并行计算机系统上，实现了快速分解潮流的并行计算，并针对不同规模的网络进行了试算，计算结果表明，上述算法有较好的效果，证明并行算法能显著提高电力系统计算的速度，有广阔的应用前景。
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| 关 键 词： | 电力系统计算；并行计算 |
A reseach on the parallel algorithm of Power network equations and implementation of parallel computation of load flow |
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| Zhou Hongyu, Ma Weixin,Yuan Bin, Gu Yongchang. A reseach on the parallel algorithm of Power network equations and implementation of parallel computation of load flow[J]. Journal of Tsinghua University(Science and Technology), 1994, 0(4) |
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| Authors: | Zhou Hongyu Ma Weixin Yuan Bin Gu Yongchang |
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| Abstract: | parallel algorithm of power network equations is studied on a transputer parallel computer system. The node tearing method,the block bordered diagonal matrix technique and the complete decoupled method are used and developed. A parallel fast decoupled load flow (FDLF) Fortran program has been compiled and tested on a parallel systemof four Transputer T800-20 processors. The test results show that the proposed method,in its present stage of development, has an adequate performance for applications usinglow cost multiprocessor systems. |
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| Keywords: | power system computation parallel computation |
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