Electric power system state estimation

被引：607

作者：

Monticelli, A ^{[1
]}

机构：

[1] Univ Estadual Campinas, BR-13081970 Campinas, SP, Brazil

来源：

PROCEEDINGS OF THE IEEE | 2000年 / 88卷 / 02期

关键词：

bad data analysis; generalized state estimation; network topology processing; observability analysis; parameter estimation; power systems; state estimation; topology estimation;

D O I：

10.1109/5.824004

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：

This paper discusses the state of the art in electric power system state estimation. Within energy management systems, state estimation is a key function for building a network, real-time model. A real-time model is a quasi-static mathematical representation of the current conditions in an interconnected power network. Tills model is extracted at intervals from snapshots of real-time measurements (both analog and status). The new modeling needs associated with the introduction of new control devices and the changes induced by emerging energy markets are making state estimation and its related functions more important than ever.

引用

页码：262 / 282

页数：21

共 80 条

[1]

Aboytes F., 1975, P 9 POW IND COMP APP, P298

[2] ALGORITHM FOR DETERMINING PHASE-ANGLE OBSERVABILITY IN THE PRESENCE OF LINE-CURRENT-MAGNITUDE MEASUREMENTS [J].

ABUR, A ;

EXPOSITO, AG .

IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION, 1995, 142 (05) :453-458

[3] Detecting multiple solutions in state estimation in the presence of current magnitude measurements [J].

Abur, A ;

Exposito, AG .

IEEE TRANSACTIONS ON POWER SYSTEMS, 1997, 12 (01) :370-375

[4] Elimination of leverage measurements via matrix stretching [J].

Abur, A ;

Magnago, FH ;

Alvarado, FL .

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 1997, 19 (08) :557-562

[5] IDENTIFYING THE UNKNOWN CIRCUIT-BREAKER STATUSES IN POWER NETWORKS [J].

ABUR, A ;

KIM, H ;

CELIK, MK .

IEEE TRANSACTIONS ON POWER SYSTEMS, 1995, 10 (04) :2029-2037

[6] California electric restructuring; A broad description of the development of the California ISO [J].

Alaywan, Z ;

Allen, J .

IEEE TRANSACTIONS ON POWER SYSTEMS, 1998, 13 (04) :1445-1452

[7]

ALLEMONG JJ, 1980, P IEEE PES WINT M

[8] Generalized state estimation [J].

Alsac, O ;

Vempati, N ;

Stott, B ;

Monticelli, A .

IEEE TRANSACTIONS ON POWER SYSTEMS, 1998, 13 (03) :1069-1075

[9] STATE ESTIMATION USING AUGMENTED BLOCKED MATRICES [J].

ALVARADO, FL ;

TINNEY, WF .

IEEE TRANSACTIONS ON POWER SYSTEMS, 1990, 5 (03) :911-921

[10]

Aschmoneit F., 1977, P 10 PICA C TOR ON C, P427

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