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电网技术  2011 

江西电网极限传输容量在线评估的网格技术实现

, PP. 87-91

Keywords: 极限传输容量,网格计算,暂态稳定,在线评估

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Abstract:

本文介绍了江西电网极限传输容量在线评估系统的网格计算实现方法。该系统基于局域网/广域网,通过异步任务调度策略,最大限度地挖掘了每个计算节点的计算能力;通过超时资源抢占的计算策略,提高、优化了系统的整体性能;通过子任务级的容错机制,有效甄别、处理了系统中的不稳定计算节点,确保了系统正常运转;通过采用商用的动态安全评估开发包,保证了计算结果的正确性。该系统具有很好的自适应动态扩展性,计算节点的增删无需人工干预。

References

[1]  Lu Jinling,Yu Lei,Li Ying.Application of PC cluster system in electric power system transient stability analysis[J].Electric Power Automation Equipment,2006,26(4):36-38(in Chinese).
[2]  Transmission Transfer Capability Task Force.Available transfer capability definition and determination[R].New Jersey:North American Electrical Reliability Council,1996.
[3]  汪峰,白晓民.基于最优潮流方法的传输容量计算研究[J].中国电机工程学报,2002,22(11):35-40.
[4]  Wang Feng,Bai Xiaomin.OPF based transfer capability calculation[J].Proceedings of the CSEE,2002,22(11):35-40(in Chinese).
[5]  刁勤华,默哈莫德?夏班,倪以信.运用连续二次规划法计算区域间极限传输容量[J].电力系统自动化,2000,24(24):5-8.
[6]  Diao Qinhua,Mohamed Shaaban,Ni Yixin.Inter-area total transfer capability calculation using sequential quadratic programming method in power market[J].Automation of Electric Power Systems,2000,24(24):5-8(in Chinese).
[7]  王俊,蔡兴国.差分进化算法在考虑暂态稳定约束的最大输电能力计算中的应用[J].电网技术,2010,34(3):96-100.
[8]  Wang Jun,Cai Xingguo.Application of differential evolution algorithm in total transfer capacity calculation with transient stability constraints being considered[J].Power System Technology,2010,34(3):96-100(in Chinese).
[9]  李国庆,沈杰,申艳杰.考虑暂态稳定约束的可用功率交换能力计算的研究[J].电网技术,2004,28(15):67-71.
[10]  Li Guoqing,Shen Jie,Shen Yanjie.Study on calculation of available transfer capability considering transient stability constraints[J].Power System Technology,2004,28(15):67-71(in Chinese).
[11]  郭琦,赵晋泉,张伯明,等.一种线路极限传输容量的在线计算方法[J].中国电机工程学报,2006,26(5):1-5.
[12]  Guo Qi,Zhao Jinquan,Zhang Boming,et al.A method of on-line computation of total transfer capability[J].Proceedings of the CSEE,2006,26(5):1-5(in Chinese).
[13]  郭子健,石立宝,林志波.考虑暂态稳定约束的极限传输容量分布式并行体系结构设计[J].电网技术,2008,32(24):6-10.
[14]  Guo Zijian,Shi Libao,Lin Zhibo.Design of a distributed parallel architecture for total transfer capability with transient stability constraints[J].Power System Technology,2008,32(24):6-10(in Chinese).
[15]  Power Tech Labs Inc.TSA user manual[M].Version 6.0.Canada:出版社,2006:60-75.
[16]  石立宝,郭子健,倪以信,等.一种暂态稳定约束TTC评估的分布式并行计算方法[J].电力系统自动化,2009,33(6):44-48.
[17]  Shi Libao,Guo Zijian,Ni Yixin,et al.A novel distributed parallel computing method for TTC evaluation with transient stability constraints[J].Automation of Electric Power Systems,2009,33(6):44-48(in Chinese).
[18]  Kundur P.Power system stability and control[M].New York:McGraw-Hill,1994:1-300.
[19]  吉兴全,王成山.电力系统并行计算方法比较研究[J].电网技术,2003,27(4):22-26.
[20]  Ji Xingquan,Wang Chengshan.A comparative study on parallel processing applied in power system[J].Power System Technology,2003,27(4):22-26(in Chinese).
[21]  李亚楼,周孝信,吴中习.基于PC机群的电力系统机电暂态仿真并行算法[J].电网技术,2003,27(11):6-12.
[22]  Li Yalou,Zhou Xiaoxin,Wu Zhongxi.Personal computer cluster based parallel algorithms for power system electromechanical transient stability simulation[J].Power System Technology,2003,27(11):6-12(in Chinese).
[23]  洪潮,沈俊明.电力系统暂态稳定计算的一种空间并行算法[J].电网技术,2000,24(5):20-24.
[24]  Hong Chao,Shen Junming.A parallel-in-space algorithm for power system transient stability simulation[J].Power System Technology,2000,24(5):20-24(in Chinese).
[25]  薛巍,舒继武,严剑峰,等.基于集群机的大规模电力系统暂态过程并行仿真[J].中国电机工程学报,2003,23(8):38-43.
[26]  Xue Wei,Shu Jiwu,Yan Jianfeng,et al.Cluster-based parallel simulation for power system transient stability analysis[J].Proceedings of the CSEE,2003,23(8):38-43(in Chinese).
[27]  卢锦玲,于磊,李英.PC机集群系统在电力系统暂态稳定分析中的应用[J].电力自动化设备,2006,26(4):36-38.

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