Method for probabilistic harmonic load-flow analysis in power systems

被引：0
|
作者：
Lehtonen, M [1 ]
机构：
[1] Tech Res Ctr Finland, SF-02150 Espoo, Finland
来源：
EUROPEAN TRANSACTIONS ON ELECTRICAL POWER | 1998年 / 8卷 / 01期
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new probabilistic method is presented for the harmonic load-flow analysis in electrical power systems. in the method, the network is modelled using the bus impedance matrix at each harmonic order. The load flow is solved by a current injection method. For harmonic sources, the amplitude variation and the phase angle variation are taken into account. For the summation of the harmonics originating from different sources, a probability density function, derived from the jointly normal distribution is used. As a final result, statistical estimates are obtained for the node voltages and branch currents of each harmonic frequency considered.
引用
收藏
页码：47 / 50
页数：4
相关论文
共 50 条
  • [21] Harmonic load-flow approach based on the possibility theory
    Romero, A. A.
    Zini, H. C.
    Ratta, G.
    Dib, R.
    [J]. IET GENERATION TRANSMISSION & DISTRIBUTION, 2011, 5 (04) : 393 - 404
  • [22] VIRTUAL BRANCH METHOD AND ITS APPLICATION TO LOAD-FLOW ANALYSIS
    OKAMOTO, Y
    [J]. ELECTRICAL ENGINEERING IN JAPAN, 1975, 95 (04) : 42 - 46
  • [23] Study of Active Power Load-flow Algorithm
    Chen Qian
    Wang Beibei
    Liu Yang
    Cui Liyan
    Wang Chaoming
    [J]. 2010 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), 2010,
  • [24] LOAD-FLOW SOLUTIONS FOR ILL-CONDITIONED POWER-SYSTEMS BY A NEWTON-LIKE METHOD
    TRIPATHY, SC
    PRASAD, GD
    MALIK, OP
    HOPE, GS
    [J]. IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1982, 101 (10): : 3648 - 3657
  • [25] PARALLEL LOAD-FLOW ALGORITHM USING A DECOMPOSITION METHOD FOR SPACE-BASED POWER-SYSTEMS
    CHEN, HM
    BERRY, EC
    [J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1993, 29 (03) : 1024 - 1030
  • [26] A New Load-Flow Calculation Method Based on the Theory of Adjoint Systems
    Mu Gang
    Zheng Shu-wei
    [J]. 2009 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), VOLS 1-7, 2009, : 2090 - 2093
  • [27] SENSITIVITY ANALYSIS OF LOAD-FLOW SOLUTIONS
    KESAVAN, HK
    BHAT, MV
    [J]. IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1973, PA92 (06): : 1811 - 1811
  • [28] APPLICATION OF NEWTONS METHOD TO LOAD-FLOW CALCULATIONS
    WALLACH, Y
    EVEN, RK
    [J]. PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1967, 114 (03): : 372 - &
  • [29] LOAD-FLOW CALCULATION BY PERTURBED NEWTON METHOD
    UEMURA, K
    [J]. ELECTRICAL ENGINEERING IN JAPAN, 1971, 91 (05) : 82 - &
  • [30] APPLICATION OF NEWTONS METHOD TO LOAD-FLOW CALCULATIONS
    STOTT, B
    WALLACH, Y
    EVEN, RK
    [J]. PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1967, 114 (08): : 1163 - &
12345