RELIABILITY ANALYSIS OF POWER DISTRIBUTION SYSTEMS

被引：0

作者：

Popescu, V. ^{[1
]}

机构：

[1] Agrarian State Univ Moldova, Elect & Automatizarea Med Rural, Kishinev, Moldova

来源：

PROBLEMELE ENERGETICII REGIONALE | 2012年 / 01期

关键词：

reliability of distribution systems; reliability of electrical equipments; electrical networks; reliability indicators; the influence of outward and inward factors;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Power distribution systems are basic parts of power systems and reliability of these systems at present is a key issue for power engineering development and requires special attention. Operation of distribution systems is accompanied by a number of factors that produce random data a large number of unplanned interruptions. Research has shown that the predominant factors that have a significant influence on the reliability of distribution systems are: weather conditions (39.7%), defects in equipment(25%) and unknown random factors (20.1%). In the article is studied the influence of random behavior and are presented estimations of reliability of predominantly rural electrical distribution systems.

引用

页码：57 / 63

页数：7

共 38 条

[21] Evaluation of versions of electric power grid repair schemes from the results of structural reliability calculations [J].

Toshchakov P.V. ;

Kotov O.M. ;

Kostarev A.F. .

Toshchakov, P.V., 1600, Springer Science and Business Media, LLC (46) :421-427

[22] Reliability Indicators Analysis for the Cam Box Module of Industrial Knitting Machines [J].

Iudean, Dan ;

Munteanu, Radu, Jr. ;

Zaharia, Valentin Dan ;

Dobra, Mirela .

2014 49TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE (UPEC), 2014,

[23] Influence of Atmospheric Conditions on the Corona Effect in HV Power Systems [J].

Dib, Djalel ;

Daas, Abdelhakim .

2014 16TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE AND EXPOSITION (PEMC), 2014, :628-634

[24] Toward self-financed distribution automation development: time allocation of automatic switches installation in electricity distribution systems [J].

Fereidunian, Alireza ;

Hosseini, Mohammad Mahdi ;

Talabari, Mohammad Abbasi .

IET GENERATION TRANSMISSION & DISTRIBUTION, 2017, 11 (13) :3350-3358

[25] Failure Analysis and the Evaluation of Forced-in Joint Reliability for Selected Operation Conditions [J].

Kowalski, Slawomir ;

Pexa, Martin ;

Ales, Zdenek ;

Cedik, Jakub .

COATINGS, 2021, 11 (11)

[26] Prospects for development of the Moscow and leningradskaya power systems during the period to 2015 [J].

Utts N.N. ;

Vazhenkov V.V. ;

Pletnev S.A. ;

Rokhinson O.Z. ;

Kuznetsov O.N. .

Power Technology and Engineering, 2007, 41 (4) :237-250

[27] Correlation-based synchro-check relay for power systems [J].

Abd Allah, Ragab .

IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 12 (05) :1109-1120

[28] A Formal Approach to the Verification of Protection Systems in Low-Voltage Distribution Grids [J].

Mansour, Ahmed Nagy Abdelkhalek ;

Grillo, Samuele ;

Ragaini, Enrico ;

Rossi, Matteo .

2023 IEEE/ACM 11TH INTERNATIONAL CONFERENCE ON FORMAL METHODS IN SOFTWARE ENGINEERING, FORMALISE, 2023, :120-129

[29] Analysis of Electric Power Losses in Electric Networks in Kazakhstan [J].

Baimoldin, Miras ;

Uakhitova, Aigul ;

Bainiyazov, Bakhtybek .

2017 INTERNATIONAL SIBERIAN CONFERENCE ON CONTROL AND COMMUNICATIONS (SIBCON) PROCEEDINGS, 2017,

[30] Graph-Theory-Based Derivation, Modeling, and Control of Power Converter Systems [J].

Li, Yuzhuo ;

Kuprat, Johannes ;

Li, Yunwei ;

Liserre, Marco .

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2022, 10 (06) :6557-6571

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