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电网技术  2011 

电力系统区间振荡的阻尼与区域间送电功率关系特性

, PP. 40-45

Keywords: 区间振荡,阻尼,小干扰稳定,送电功率,电力系统

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Abstract:

区间振荡的阻尼与区域间送电功率关系特性是电力系统区间振荡特性研究的重要问题。结合华东互联系统工程实例,对该问题着重进行了理论分析和探讨。定义了2机互联系统机电振荡模式的特征值对发电机转子相对角的灵敏度。通过对灵敏度符号变化规律的推导,获得了机电振荡模式的阻尼随转子相对角大小变化的一般规律。在此基础上,将区间振荡阻尼与区域间送电功率的关系特性问题,转换为2等值机互联系统机电振荡模式的阻尼与转子相对角关系特性问题,进而给出理论分析和解释。研究工作对于全面、准确掌握区间振荡的复杂特性有一定的指导意义。

References

[1]  CIGRE Task Force 38.01.07 on Power System Oscillations.Analysis and control of power system oscillations[R].Paris:CIGRE,1996.
[2]  IEEE PES working group on system oscillations.Inter-area oscillations in power systems[R].New York:IEEE Power Engineering Society,1995.
[3]  Rogers G.Power system oscillations[M].New York:Kluwer Academic Publishers,2000:1-7.
[4]  IEEE/CIGRE Joint Task Force on Stability Terms and Definition.Definition and classification of power system stability[J].IEEE Transactions on Power System,2004,19(2):1387-1401.
[5]  Kundur P.Power system stability and control[M].New York:McGraw-Hill Inc,1994:548-550.
[6]  Liu Guoping,Xu Zheng,Huang Ying,et al.Analysis of inter-area oscillations in the south China interconnected power system[J].Electric Power Systems Research,2004(70):38-45.
[7]  毛晓明,张尧,管霖,等.南方交直流混合电网区域振荡的协调控制策略[J].电力系统自动化,2005,29(20):55-59.
[8]  Mao Xiaoming,Zhang Yao,Guan Lin,et al.Research on coordinated control strategy for inter-area oscillations in China Southern AC/DC Power Grid[J].Automation of Electric Power Systems,2005,29(20):55-59(in Chinese).
[9]  王青,闵勇,张毅威.超低频区间振荡现象的机理分析[J].继电器,2006,34(12):63-68.
[10]  Wang Qing,Min Yong,Zhang Yiwei.Mechanism analysis of ultra low frequency inter-area oscillation[J].Relay,2006,34(12):63-68(in Chinese).
[11]  邓集祥,贺建明,姚天亮,等.大区域联网条件下四川电网低频振荡分析[J].电网技术,2008,32(17):78-83.
[12]  Deng Jixiang,He Jianming,Yao Tianliang,et al.Analysis of low frequency oscillation for Sichuan power grid in large scale interconnected power systems[J].Power System Technology,2008,32(17):78-83(in Chinese).
[13]  王青,孙华东,马世英,等.电力系统小干扰稳定安全评估的一般原则及其在贵州电网中的应用[J].电网技术,2009,33(6):24-28.
[14]  Wang Qing,Sun Huadong,Ma Shiying,et al.General principle of power system small signal stability evaluation and its application in Guizhou power grid [J].Power System Technology,2009,33(6):24-28(in Chinese).
[15]  Klein M,Rogers G J,Kundur P.A fundamental study of inter-area oscillations in power systems[J].IEEE Transactions on Power Systems,1991,6(3):914-921.
[16]  So P L,Macdonald D C.Analysis and control of inter-area oscillations for security enhancement[C]//IEE Fourth International Conference on Power System Control and Management,UK,London:IEE,1996:65-70.
[17]  鲍燕康,Glavitsch H.电力系统特征值分类和区域振荡控制[J].电力系统自动化,1994,18(6):11-18.
[18]  Bao Yankang,Glavitsch H.Eigenvalue classification and inter-area oscillation control in power system[J].Automation of Electric Power Systems,1994,18(6):11-18(in Chinese).
[19]  倪以信,陈寿孙,张宝霖.动态电力系统的理论和分析[M].北京:清华大学出版社,2002:252.
[20]  现代数学手册编纂委员会.现代数学手册2经典数学卷[M].武汉:华中科技大学出版社,2000:177.
[21]  朱方,赵红光,刘增煌,等.大区电网互联对电力系统动态稳定性的影响[J].中国电机工程学报,2007,27(1):1-7.
[22]  Zhu fang,Zhao Hongguang,Liu Zenghuang,et al.The influence of large power grid interconnected on power system dynamic stability[J].Proceedings of the CSEE,2007,27(1):1-7(in Chinese).
[23]  朱方,汤涌,张东霞,等.我国交流互联电网动态稳定性的研究及解决策略[J].电网技术,2004,28(15):1-5.
[24]  Zhu Fang,Tang Yong,Zhang Dongxia,et al.Study on dynamic stability problems of AC interconected area power grids in China and their solutions[J].Power System Technology,2004,28(15):1-5 (in Chinese).
[25]  董明齐,杨东俊,黄涌,等.华中电网WAMS实测区域低频振荡仿真[J].电网技术,2009,33(13):64-69.
[26]  Dong Mingqi,Yang Dongjun,Huang Yong,et al.Simulation of regional low frequency oscillation based on data measured by WAMS of Central China power grid[J].Power System Technology,2009,33(13):64-69(in Chinese).
[27]  李丹,苏为民,张晶,等.“9.1”内蒙古西部电网振荡的仿真研究[J] .电网技术,2006,30(6):41-47.
[28]  Li Dan,Su Weimin,Zhang Jing,et al. Simulation study on west Inner Mongolia power grid oscillations occurred on September 1st, 2005[J].Power System Technology,2006,30(6):41-47 (in Chinese).
[29]  Barbier C,Ferrari E,Johansson K E.Questionnaire on electromechanical oscillation damping in power systems report on the answers[J].Electra,1979(64):59-82,84-90.

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