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电网技术  2006 

使潮流方程直接可解的PMU配置方法的改进

, PP. 30-34

Keywords: 电力系统,潮流计算,相量测量单元(PMU),动态关联度

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Abstract:

研究了在电网中配置同步相量测量单元(PMU)以实现潮流方程直接可解的方法,提出了动态关联度的概念,在此基础上提出了基于动态关联度配置PMU的静态优化算法和半动态优化算法,并通过算例分析比较了两种方法与已有方法的性能。结果表明,文中提出的方法简单、快捷,较已有方法可有效减少PMU配置数目,适用于稀疏分布的大规模电网。

References

[1]  高厚磊,江世芳,贺家李.利用卫星时间作基准的电力系统同步相量测量[J].电力系统及其自动化学报,1995,7(4):33-39.
[2]  Gao Houlei,Jiang Shifang,He Jiali.Synchronized phasor measurement in power system using satellite time reference [J].Proceedings of the EPSA,1995,7(4):33-39.
[3]  常乃超,兰洲,甘德强,等.广域测量系统在电力系统分析及控制中的应用综述[J].电网技术,2005,29(10):46-52.
[4]  Chang Naichao,Lan Zhou,Gan Deqiang,et al.A survey on applications of wide-area measurement system in power system analysis and control[J].Power System Technology,2005,29(10):46-52.
[5]  卢志刚,郝玉山,康庆平,等.电力系统相角测量和应用[J].电力系统自动化,1997,21(4):41-43.
[6]  Lu Zhigang,Hao Yushan,Kang Qingping,et al.Phasor measurement and its application in power system[J].Automation of Electric Power Systems,1997,21(4):41-43.
[7]  李丹,韩福坤,郭子明,等.华北电网广域实时动态监测系统[J].电网技术,2004,28(23):52-56.
[8]  Li Dan,Han Fukun,Guo Ziming,et al.Wide-area real time dynamic security monitoring system of North China power grid[J].Power System Technology,2004,28(23):52-56.
[9]  许树楷,谢小荣,辛耀中.基于同步相量测量技术的广域测量系统应用现状及发展前景[J].电网技术,2005,29(2):44-49.
[10]  Xu Shukai,Xie Xiaorong,Xin Yaozhong.Present application situation and development tendency of synchronous phasor measurement technology based wide area measurement system[J].Power System Technology,2005,29(2):44-49.
[11]  刘道伟,谢小荣,穆钢,等.基于同步相量测量的电力系统在线电压稳定指标[J].中国电机工程学报,2005,25(1):13-17.
[12]  Liu Daowei,Xie Xiaorong,Mu Gang,et al.An on-line voltage stability index of power system based on synchronized phasor measurement[J].Proceedings of the CSEE,2005,25(1):13-17.
[13]  毛安家,郭志忠.与SCADA互补的WAMS 中PMU的配置及数据处理方法[J].电网技术,2005,29(5):71-75.
[14]  Mao Anjia,Guo Zhizhong.A practical placement of PMU in WAMS complemental to SCADA and data processing method[J].Power System Technology,2005,29(5):71-75.
[15]  王克英,穆钢,韩学山,等.使潮流方程直接可解的PMU配置方案研究[J].中国电机工程学报,1999,19(10):14-16.
[16]  Wang Keying,Mu Gang,Han Xueshan,et al.Placement of phasor measurement unit for direct solution of power flow[J].Proceedings of the CSEE,1999,19(10):14-16.
[17]  王克英.基于部分量测的解耦计算方法及其在稳态分析中的应用[D].哈尔滨:哈尔滨工业大学,2000.
[18]  Phadke A G,Thorp J S,Karimi K J.State estimation with phasor measurements[J].IEEE Trans on Power Systems,1986,1(1):233-241.
[19]  Baldwin T L,Mili L,Boisen M B,et al.Power system observability with minimal phasor measurement placement[J].IEEE Trans on Power Systems,1993,8(2):707-715.
[20]  卢志刚,郝玉山,康庆平,等.启发式遗传算法在优化电力系统相角测量装置安装地点中的应用[J].电网技术,1998,22(8):14-17.
[21]  Lu Zhigang,Hao Yushan,Kang Qingping,et al.Heuristic genetic algorithm in minimal phasor measurement unit placement for electric power system[J].Power System Technology,1998,22(8):14-17.
[22]  Ki-Seon Cho,Joong-Rin Shin,Seung Ho Hyun.Optimal placement of phasor measurement units with GPS receiver[C].IEEE Power Engineering Society Winter Meeting,2001:258-262.
[23]  彭疆南,孙元章,王海风.考虑系统完全可观测性的PMU最优配置方法[J].电力系统自动化,2003,27(4):10-16.
[24]  Peng Jiangnan,Sun Yuanzhang,Wang Haifeng.An optimal PMU placement algorithm for full network observability[J].Automation of Electric Power Systems,2003,27(4):10-16.
[25]  卫志农,孙国强,常宝立,等.考虑电力系统潮流直接可解的同步相量测量单元最优配置[J].电网技术,2005,29(1):65-68.
[26]  Wei Zhinong,Sun Guoqiang,Chang Baoli,et al.Optimal configuration of synchronous phasor measurement unit considering direct solvable power flow[J].Power System Technology,2005,29(1):65-68.
[27]  李强,于尔铿,吕世超,等.一种改进的相量测量装置最优配置方法[J].电网技术,2005,29(12):57-62.
[28]  Li Qiang,Yu Erkeng,Lü Shichao,et al.An improved optimal phasor measurement unit placement algorithm[J].Power System Technology,2005,29(12):57-62.
[29]  王克英,穆钢,陈学允.计及PMU精度的状态估计精度分析及配置研究[J].中国电机工程学报,2001,21(8):29-33.
[30]  Wang Keying,Mu Gang,Chen Xueyun.Precision improvement and PMU placement studies on state estimation of a hybrid measurement system with PMUs[J].Proceedings of the CSEE,2001,21(8):29-33.

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