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Tytuł artykułu
Autorzy
Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Model matematyczny sieci elektroenergetycznych do obliczania zakłóceń wielokrotnych
Języki publikacji
Abstrakty
The paper presents a new method for determining quantities of multiple faults in networks with effectively or ineffectively earthed neutral and transformers with any vector group. The method allows the calculation of faults on both sides of a transformer and makes the preparation of algorithms for computations relatively easy and convenient. The process is based on the node potential method combined with the symmetrical components method and can be applied to any combination of short circuits and/or breaks.
Artykuł opisuje nową metodę określania wielkości opisujących zakłócenia wielokrotne w sieci ze skutecznie lub nieskutecznie uziemionym punktem neutralnym zawierającej transformatory o dowolnej grupie połączeń. Metoda ta pozwala obliczać zakłócenia po obu stronach transformatora i przygotować algorytm obliczeniowy w łatwy i wygodny sposób. Cały algorytm jest oparty na. metodzie potencjałów węzłowych połączonej z metodą składowych symetrycznych i może być zastosowany dla dowolnej kombinacji zwarć i/lub przerw.
Słowa kluczowe
Wydawca
Czasopismo
Rocznik
Tom
Strony
3--23
Opis fizyczny
Bibliogr. 35 poz.
Twórcy
autor
- Technical University of Lodz, Institute of Electrical Power Engineering, Lodz, andrzej.kanicki@p.lodz.pl
Bibliografia
- [1] Konczykowski S., Bursztyfiski J.: Short circuits in power systems. WNT, Warsaw 1965 (in Polish).
- [2] Anderson P. M.: Analysis of faulted power systems. The Iowa State University Press, Ames 1973.
- [3] Anderson P. M.: Analysis of faulted power systems. The IEEE Press, Power Systems Engineering Series, New York 1995
- [4] Tarsi D. C: Simultaneous Solution of line-out and open-end line-to-ground short circuits. IEEE Trans, on PAS, Vol. 89, 1970, No. 6, 1220-1225.
- [5| Dy Liaeco T. E., Ramarao K. A.: Short-circuit calculations for multiline switching and end faults. IEEE Trans, on PAS, Vol. 89, 1970, No. 6, 1226-1237.
- [6] Smith I. R.: Digital Simulation of simultaneous unbalances involving open and faulted conductors. IEEE Trans, on PAS, Vol. 89, 1970, No. 8, 1826-1835.
- [7] Roy L., Rao N. D.: Exact calculation of simultaneous faults involving open conductors and line-to-ground short circuits on inherently unbalanced power systems. IEEE Trans, on PAS, Vol. 101, 1982, No. 8, 2738-2746.
- [8] Ihm Z. X.: Ceneralized, method of analysis of simultaneous faults in electric power system. IEEE Trans, on PAS, Vol. 101, 1982, No. 10, 3933-3942.
- [9] Brandwajn V., Tinney W. F.: Generalized method of fault analysis. IEEE Trans, on PAS, Vol. 104, 1985, No. 6, 1301-1306.
- [10] Kanicki A.: Algorithm for multiple, fault computations. Paper No. 1.6, 6th International Symposium on Short-Circuit Currents in Power Systems, Brussels 1994.
- [11] Kanicki A.: Multiple fault computations in networks. 10th International Symposium on Short-Circuit Currents in Power Systems, Lodz 2002, 63-70.
- [12] Kacrjko P., Mnchowski J.: Using symmetrical components and phase coordinates methods for studying unsyrnmctrical faults in power systems, Archives of Energetics, 1990 No. 3-4, 217-225 (in Polish).
- [13] Kaccjko P.: calculation of complex faults in electric power networks. Part I. Balanced fault slate. Prace Naukowe Politechniki Lubelskiej, Elektryka, No. 25, 1990, 51-67 (in Polish).
- [14] Kacejko I.:Calculation of Complex Faults in Electric Power Networks. Part II. Unbalanced Fault Slate. Prace Naukowe Politechniki Lubelskiej, Elcktryka, No. 25, 1990, 68-80 (in Polish).
- [15] Ilibucr E., Zielinski J. S.: Selected problems concerning multiple asymmetries analysis. Paper No. 1.5, 2nd International Symposium on Short-Circuit Currents in Power Systems, Lodz 1985 (in Polish).
- [16] Atrops E., Bnuman U., Welsow W. IL: An universal method for the calculation of multiple unbalanced system conditions. Proceedings of Power System Computational Conference Cralz 1990, 519-520.
- [17] St.re/.oski V. ('., Bekut. I). I).: A canonical model for the study of faults in power systems. IEEE Trans, on Power Systems, Vol. 6, 1)91, No. 4, L493-1499.
- [18]Chen T. II., Chen M. S., Lee W. J., Kotas P., Olinda P. V.: Distribution system short circuit analysts A rigid approach. IEEE Trans, on Power Systems, Vol. 7, 1992, No. 1, 1 14-451).
- [19] I EC 00909-0:2001. Short circuit current calculation in three-phase AC systems. Part 0: calcul.tion of currents.
- [20] [EC 60909-3:2003. Short circuit current calculation in three-phase AC systems. Part S: Currents during two separate simultaneous single phase line-to-earth short circuits and partial short-circuit through earth.
- [21] PN-EN 60909-0: 2002 (U) Short-circuit cwrent calculation in three-phase AC systems. Part 0: Calculation of currents.
- [22] PN-EN 60909-3: 2002 (U) Short-circuit current calculation in three-phase AC systems. Part 3: Currents during two separate simultaneous single phase line-to-earth short circuits and partial short-circuit through earth.
- [23] Anderson E., Karolak J., Piątek Z.: Calculation of single- and double-fault currents in MV underground-cable networks. Paper No. 1.24, 5th International Symposium on Short-Circuit Currents in Power Systems, Warsaw 1992.
- [24] Anderson E., Karolak J., Piątek Z.: Current loads of cable return conductors during two separate simultaneous short circuits in MV networks. Energetyka, No. 11, 1991, 400-404 (in Polish).
- [25] Anderson E.: Courants des court-circuits doubles dans les réseaux. Archives of Electrical Engineering, Vol. XLII, 1993, No. 1-4.
- [26] Conejo A., Arroyo J. M.: Two-line faults. Paper no 1.2, 7th International Symposium on Short-Circuit Currents In Power Systems, Warsaw 1996.
- [27] Hansen J. R.: The principle of duality applied to the calculation of unsymmetric faults in electric power systems, Proceedings of Power System Computational Conference (PSCC), Grenoble 1972, paper 1.3/12.
- [28] Undrill J. M., Kostyniak T. E.: Advanced power system fault analysis method. IEEE Trans, on PAS, Vol. 94, 1975, No. 6, 2141-2150.
- [29] Alvarado F. L., Mong S. K., Enns M. K.: A fault program with macros, monitors and direct compensation in mutual groups. IEEE Trans, on PAS, Vol. 104, 1985, No. 5, 1109-1120.
- [30] Kanicki A.: Multiple faults computations. Paper No. 1.13, 3rd International Symposium On Short-Circuit Currents In Power Systems, Lodz 1988 (in Polish).
- [31] Kremens Z., Sobierajski M.: Power system analysis. WNT, Warsaw 1996 (in Polish).
- [32] Krilov W. A.: Bus voltage computation in fault asymmetrical states using matrix methods. From book "Using computers in stability and short-circuit currents analysis in power systems". Naukova Dumka, Kiev 1968, 116-122 (in Russian).
- [33] Krilov W. A., Gyerman A. L, Romanyenko N. P.: Alternative Computations of short-circuit currents in complex electrical networks on the basis of bus self and mutual impedances. From book "State and control analysis in power system". Naukova Dumka, Kiev 1979, 99-11.9 (in Russian).
- [34] Krilov W. A., Pisarenko W. P., Romanyenko N. P., Gyerman A. I.: Mathematical modelling of complex power systems and short-circuit calculations using computers. From hook "Normal and fault state analysis of power systems". Naukova Dumka, Kiev 1982, 77-89 (in Russian).
- [35] Krylov W. A.: Asymmetrical state computation in electrical networks. From book "Normal and Fault State Analysis of Power Systems". Naukova Dumka, Kiev 1982, 71-76 (in Russian).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BSL3-0021-0041