Metrika

  • citati u SCIndeksu: 0
  • citati u CrossRef-u:0
  • citati u Google Scholaru:[]
  • posete u poslednjih 30 dana:15
  • preuzimanja u poslednjih 30 dana:13

Sadržaj

članak: 10 od 202  
Back povratak na rezultate
Tehnika
2019, vol. 74, br. 5, str. 687-693
Metodologija za određivanje vremena zamene prekidača na bazi pouzdanosti i integrisanog faktora rizika
Stevanović Dragan A.a, Janjić Aleksandar D.b ORCID, Tasić Dragan S.b
aODS EPS Distribucija Beograd, Ogranak ED Zaječar, Zaječar
bUniverzitet u Nišu, Elektronski fakultet

e-adresa: dragan985@gmail.com
Ključne reči: prekidač; pouzdanost; padovi napona; preostali životni vek; Vajbulova raspodela
Sažetak
U ovom radu biće predstavljena nova metodologija za procenu vremena zamene prekidača u transformatorskoj stanici (TS). Metoda se zasniva na statističkoj analizi prikupljenih podataka iz eksploatacije prekidača, kao i uticaja zamene prekidača na pouzdanost TS. Predstavljen je i ekonomski uticaj zamene pojedinih prekidača na pouzdanost postrojenja kao i troškovi takve akcije. Prikupljeni podaci obuhvataju 427 malouljna 35kV i 10kV prekidača, posmatranih u periodu od 10 godina. Analiza podataka je izvršena uz pomoć Vajbulove raspodele (Weibull probability distribution) padova napona na kontaktima prekidača nadzemnih i kablovskih izvoda 10kV i 35kV. Pouzdanost postrojenja je određena metodama minimalnih puteva i minimalnih preseka. Na taj način sagledan je uticaj stanja srednjenaponskih prekidača na pouzdanost čitavog postrojenja. Primer metode je demonstriran na jednoj TS 35/10kV. Pouzdanost postrojenja je analizirana kroz 5 scenarija zamene prekidača sa njihovim pratećim troškovima. Za analiziranu TS rezultati su pokazali najisplativiju varijantu pri zameni prekidača na trafo poljima.
Reference

*** Common specifications for high-voltage switchgear and controlgear standards: International standard IEC 60694. Edition 2.2, 2002-01

*** (1984) Operating manual for medium voltage medium oil circuit breakers for internal assembly. Serbia: Minel

ABB Switzerland Ltd (2016) Substation reliability management services. www.abb.com/substationservice

Bakar, A.H.A., Illias, H.A., Othman, M.K., Mokhlis, H. (2013) Identification of failure root causes using condition based monitoring data on a 33kV switchgear. International Journal of Electrical Power & Energy Systems, 47: 305-312, May

Balzer, G., Heil, F., Kirchesch, P., Meister, R., Neumann, C. (2004) Evaluation of failure data of HV circuit-breakers for condition based maintenance. u: CIGRE, Paris, report A3-305

Billinton, R., Lian, G. (1993) Monte Carlo approach to substation reliability evaluation. IEE Proceedings C Generation, Transmission and Distribution, 140(2): 147-147, March 1

Boudreau, J., Poirier, S. (2014) End-of-life assessment of electric power equipment allowing for non-constant hazard rate: Application to circuit breakers. International Journal of Electrical Power & Energy Systems, 62: 556-561, Nov

Braunovic, M., Konchits, V.V., Myshkin, N.K. (2006) Fundamentals of electrical contacts. CRC Press

Hu, Y., Liu, S., Lu, H., Zhang, H. (2014) Remaining useful life assessment and its application in the decision for remanufacturing. Procedia CIRP, 15: 212-217

Janssen, A., Makareinis, D., Sölver, C. (2014) International surveys on circuit-breaker reliability data for substation and system studies. IEEE Transactions on Power Delivery, 29(2): 808-814, Apr

Jian, L., Tianyuan, T. (2015) LS-SVM based substation circuit breakers maintenance scheduling optimization. International Journal of Electrical Power & Energy Systems, 64: 1251-1258, Jan

Kim, S.H., Lee, D.J. (2018) Substation reliability evaluation considering the failure events. IOP Conference Series: Earth and Environmental Science, 159: 012020-012020

Li, W., Zhou, J., Lu, J., Yan, W. (2007) A probabilistic analysis approach to making decision on retirement of aged equipment in transmission systems. IEEE Transactions on Power Delivery, 22(3): 1891-1896, July

Lindquist, T.M., Bertling, L., Eriksson, R. (2008) Circuit breaker failure data and reliability modelling. IET Generation, Transmission & Distribution, 2(6): 813-820, Nov

Nack, D. (2005) Reliability of substation configurations. Iowa State University

Nahman, J., Mijailović, V. (2005) Razvodna postrojenja. Beograd

Natti, S., Kezunovic, M. (2011) Assessing circuit breaker performance using condition-based data and Bayesian approach. Electric Power Systems Research, 81(9): 1796-1804, Sep

Okoh, C., Roy, R., Mehnen, J., Redding, L. (2014) Overview of remaining useful life prediction techniques in through-life engineering services. Procedia CIRP, 16: 158-163, ScienceDirect

Picard, H., Verstraten, J., Hakkens, M., Vervaet, R. (2007) Decision model for End of Life management of switchgears. u: 2007 4th European Conference on Electrical and Instrumentation Applications in the Petroleum & Chemical Industry (PCIC Europe), Jun

Si, X., Wang, W., Hu, C., Zhou, D. (2011) Remaining useful life estimation: A review on the statistical data driven approaches. European Journal of Operational Research, 213(1): 1-14, Aug

Sikorska, J.Z., Hodkiewicz, M., Ma, L. (2011) Prognostic modelling options for remaining useful life estimation by industry. Mechanical Systems and Signal Processing, 25(5): 1803-1836, Jul

Sun, P., Jiang, H., Yu, H., Huang, X., Sun, Y., Wang, X. (2015) Reliability evaluation of high voltage circuit breaker based on IFAHP and GA. u: Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science (ICAEES), Nov, Atlantis Press

Suwanasri, T., Hlaing, M.T., Suwanasri, C. (2014) Failure rate analysis of power circuit breaker in high voltage substation. GMSARN International Journal, 8: 1-6

Wang, F., Tuinema, B.W., Gibescu, M., van der Meijden, M.A.M.M. (2013) Reliability evaluation of substations subject to protection system failures. Netherlands: Delft University of Technology, July

Zapata, C.J., Alzate, A., Ríos, M.A. (2010) Reliability assessment of substations using stochastic point processes and Monte Carlo simulation. u: IEEE PES General Meeting, July

Zhang, X., Gockenbach, E., Liu, Z., Chen, H., Yang, L. (2013) Reliability estimation of high voltage SF6 circuit breakers by statistical analysis on the basis of the field data. Electric Power Systems Research, 103: 105-113, Oct
   

O članku

jezik rada: srpski
vrsta rada: stručni članak
DOI: 10.5937/tehnika1905687S
objavljen u SCIndeksu: 09.11.2019.
Creative Commons License 4.0

Povezani članci

Nema povezanih članaka