DISTRIBUTION-SYSTEM STATE ESTIMATION

被引：285
作者：
LU, CN
TENG, JH
LIU, WHE
机构：
[1] PACIFIC GAS & ELECT CO, DEPT APPLICAT & SYST INTEGRAT, SAN FRANCISCO, CA 94111 USA
[2] NATL SUN YAT SEN UNIV, DEPT ELECT ENGN, KAOHSIUNG, TAIWAN
[3] SAN FRANCISCO STATE UNIV, DIV ENGN, SAN FRANCISCO, CA 94132 USA
来源：
IEEE TRANSACTIONS ON POWER SYSTEMS | 1995年 / 10卷 / 01期
关键词：
STATE ESTIMATION; DISTRIBUTION AUTOMATION; DISTRIBUTION SYSTEM OPERATION; ENERGY MANAGEMENT SYSTEMS;
D O I：
10.1109/59.373946
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 three-phase distribution system state estimation algorithm is proposed in this paper. Normal equation method is used to compute the real-time states of distribution systems modeled by their actual a-b-c phases. A current based formulation is introduced and compared with other formulations. Observability analysis for the proposed distribution system state estimation is discussed. Test results indicate that the normal equation method is applicable to the distribution system state estimation and the current based rectangular form formulation is suitable for this application.
引用
收藏
页码：229 / 240
页数：12
相关论文
共 24 条
  • [1] NETWORK RECONFIGURATION IN DISTRIBUTION-SYSTEMS FOR LOSS REDUCTION AND LOAD BALANCING
    BARAN, ME
    WU, FF
    [J]. IEEE TRANSACTIONS ON POWER DELIVERY, 1989, 4 (02) : 1401 - 1407
  • [2] BARAN ME, 94WM2352PWRS
  • [3] 3 PHASE LOAD FLOW PROGRAM
    BIRT, KA
    GRAFFY, JJ
    MCDONALD, JD
    ELABIAD, AH
    [J]. IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1976, 95 (01): : 59 - 65
  • [4] BOSE A, 1987, DEC P IEEE, P1607
  • [5] CELIK ML, 1993, 3RD INT S EL DISTR E
  • [6] DETERMINATION OF CRITICAL SWITCHES IN DISTRIBUTION-SYSTEM
    CHEN, CS
    CHO, MY
    DEB, AK
    TENGDIN, JT
    CHEN, CS
    CHO, MY
    [J]. IEEE TRANSACTIONS ON POWER DELIVERY, 1992, 7 (03) : 1443 - 1449
  • [7] CHEN TH, 1981, IEEE T POWER DELIVER, V3, P1146
  • [8] OPTIMAL NETWORK RECONFIGURATIONS IN DISTRIBUTION-SYSTEMS .1. A NEW FORMULATION AND A SOLUTION METHODOLOGY
    CHIANG, HD
    JEANJUMEAU, R
    [J]. IEEE TRANSACTIONS ON POWER DELIVERY, 1990, 5 (04) : 1902 - 1909
  • [9] CLEMENT KA, 1982, APR IEEE T POW APP S, P997
  • [10] CLEMENTS KA, 1983, IEEE T POWER AP SYST, V102, P2012, DOI 10.1109/TPAS.1983.318187
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