Rational Approach to Assessment of Risk Due to Lightning for Nuclear Power Plants

• Autorzy: Mazzetti C. , Kisielewicz T. , Fiamingo F. , Kuca B. , Flisowski Z.

Warianty tytułu

PL

Racjonalna ocena zagrożenia piorunowego elektrowni nuklearnych

• Języki publikacji: EN

Abstrakty

EN

A nuclear power plant (NPP) contains structures, systems, and components that are sensitive to lightning influences. Dangerous effects of such influences can include reactor trips, actuation of safety systems, loss of fire protection and so on. A damage type within a plant depends both on lightning activity at different its location and on features of involved systems. Due to expected serious consequences of lightning damages to NPPs there is no doubt that they should be protected. The problem consists in rational selection and application of adequate protection measures.

PL

Elektrownie nuklearne mają liczne struktury, systemy i komponenty narażone na szkodliwe oddziaływania wyładowań piorunowych. Wyładowania te mogą powodować zaburzenie pracy reaktora, uruchomienie systemów bezpieczeństwa, utratę ochrony przeciwpożarowej, itd. W zaistniałej sytuacji racjonalna ocena zagrożenia piorunowego i dobór odpowiednich środków ochronnych jest konieczny.

Słowa kluczowe

EN

lightning protection; risk management; lightning risk; nuclear power plant

PL

ochrona odgromowa; zarządzanie ryzykiem; ryzyko piorunowe; elektrownia nuklearna

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 6
• Strony: 72--74
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Mazzetti C.

autor

Kisielewicz T.

autor

Fiamingo F.

autor

Kuca B.

autor

Flisowski Z.

• University of Rome “La Sapienza”,

Bibliografia

• [1] Cooray V.: “The Lightning Flash”, IEE Power Energy Series 34, 2003.
• [2] Ewing P. D., Kisner R. A., Korsah K., Moore M. R., Wilgen J. B., Wood R. T.: “Technical Basis for Guidance on Lightning Protection for Nuclear Power Plants” NUREG/CR-6866, ORNL/TM-2001/140, July 2005 http://www.nrc.gov/readingrm/doc-collections/nuregs/contract/cr6866/
• [3] Flisowski Z.: ”Technika Wysokich Napięć”, WNT, Warsaw 2005
• [4] Flisowski: Z.:, ”Analiza Zagrożenia piorunowego Obiektów Budowlanych”, WPW, Warsaw 1980.
• [5] Flisowski Z., Mazzetti C.: "A new approach to the complex assessment of the lightning hazard over buildings", Bull. of the Polish Academy of Sciences Vol. 32 Nr 9 -10, 1984, s 571 –581
• [6] Flisowski Z., Mazzetti C, D’Elia B.: "Risk assessment method for the protection against lightning overvoltages”, Proc. of the 24th International Conference on Lightning Protection, Birmingham, pp. 842-847, September 1998
• [7] Flisowski Z., Mazzetti C, D’Elia B.: "New approach to assessment of frequency of electronic system damage due to nearby lightning stokes”, International Symposium on High Voltage (ISH 99) London, August ’99
• [8] Google Earth, http://www.google.com/intl/pl/earth/, NPP in Ignalino, Lithuania.
• [9] IEC 62305-1, “Protection against lightning – Part 1: General principles”, Ed. 2, December 2010
• [10] IEC 62305-2, “Protection against lightning – Part 2: Risk management”, Ed. 2, December 2010
• [11] IEC 62305-3, “Protection against lightning – Part 3: Physical damage to structures and life hazard”, Ed. 2, December 2010
• [12] IEC 62305-4, “Protection against lightning – Part 4: Electrical and electronic systems within the structures”, Ed. 2, December 2010
• [13] International Atomic Energy Agency: “Modern Instrumentation and Control for Nuclear Power Plants: A Guidebook” Technical Reports Series No. 387, Vienna, 1999 Printed by the IAEA in Austria June 1999
• [14] NFPA 780-2004, Standard for the Installation of Lightning Protection Systems, National Fire Protection Association, 2004
• [15] Pielage H. W.: “Lightning Problems and Protection at Nuclear Power Plants”, NSAC-41, Nuclear Safety Analysis Center, Electric Power Research Institute, December 1981
• [16] Regulatory Guide 1.180, Revision 1, "Guidelines for Evaluating Electromagnetic and Radio-Frequency Interference in Safety- Related Instrumentation and Control Systems", U. S. Nuclear Regulatory Commission, Aug. 2003
• [17] Rourk Ch.: "Report on the Sources and Effects of Electrical Transients on the Electrical Systems of Commercial Nuclear Power Plants", Internal Engineering Report, Engineering Issues Branch, Division of Safety Issues Resolution, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, September 1992
• [18] World Nuclear Association: “Nuclear Power Reactors” http://www.world-nuclear.org/info/inf32.html updated March 2011