Indirect-lightning performance of overhead distribution networks with complex topology
The paper deals with the evaluation of the indirect-lightning performance of overhead distribution networks. The novelty of this contribution is that it takes into account the inherent complexity of distribution networks. These networks are indeed characterized by a plurality of lines (main feeder and laterals) and also by the presence of typical power components (e.g., transformers and surge arresters); they consequently differ considerably from the straight line configuration generally adopted in this type of studies. To accomplish such an evaluation we have extended the general procedure already presented in a previous paper based on the use of the LIOV code along with the Monte Carlo method. The extended procedure combines the advantage of the LIOV-EMTP computer code-that allows the calculation of lightning-induced voltages in complex distribution networks-with a heuristic technique specifically developed and integrated in the Monte Carlo routine in order to reduce the computational effort. The application of the proposed procedure to a set of distribution overhead networks characterized by different topologies, but all of the same length, shows that, in general, the usual single straight-line approach may result into a misestimation of the indirect-lightning performance. The paper also analyzes and discusses the influence of both the line terminations, and the position of the line poles. © 2009 IEEE.
2-s2.0-70350276157
2009
24
4
2206
2213
Department of Electrical Engineering, University of Bologna, Bologna, Italy
Cited By (since 1996): 2
Export Date: 25 April 2012
Source: Scopus
CODEN: ITPDE
doi: 10.1109/TPWRD.2009.2021038
Language of Original Document: English
Correspondence Address: Borghetti, A.; Department of Electrical Engineering, University of Bologna, Bologna, Italy; email: alberto.borghetti@unibo.it
References: Guide for improving the lightning performance of electric power overhead distribution lines (2004) IEEE Std 1410, , IEEE Working Group on the lightning performance of distribution lines; Protection of MV and LV networks against lightning. Part I: Common topics, Cigré Technical Brochure, Nr. 287, Feb. 2006, Joint Cigré-Cired WG C4.4.02Hileman, A.R., (1999) Insulation Coordination for Power Systems, , New York: Marcel Dekker; Nucci, C.A., Rachidi, F., Interaction of electromagnetic fields with electrical networks generated by lightning (2003) ser. IEE Power and Energy series, 34. , The Lightning Flash: Physical and Engineering Aspects, London, U.K, IEE Press, ch. 8; Borghetti, A., Nucci, C.A., Paolone, M., An improved procedure for the assessment of overhead line indirect lightning performance and its comparison with the ieee std. 1410 method (2007) IEEE Trans. Power Del, 22 (1), pp. 684-692. , Jan; Nucci, C.A., Bardazzi, V., Iorio, R., Mansoldo, A., Porrino, A., A code for the calculation of lightning induced overvoltages and its interface with the electromagnetic transient program (1994) Proc. 22nd Int. Conf. Lightning Protection (ICLP), , Budapest, Hungary; Borghetti, A., Gutierrez, J.A., Nucci, C.A., Paolone, M., Petrache, E., Rachidi, F., Lightning-induced voltages on complex distribution systems: Models, advanced software tools and experimental validation (2004) J. Electrostat, 60 (PART. 2-4), pp. 163-174. , New York: Elsevier; Electromagnetic Transient Program (EMTP) Rule Book, Bonneville Power Administration. Portland, OR, 1984Anderson, R.B., Eriksson, A.J., Lightning parameters for engineering application (1980) Electra, 69, pp. 65-102; Guide to Procedures for Estimating the Lightning Performance of Transmission Lines Cigré (1991), Cigré Working Group 01 of SC 33, Oct, 63IEEE guide for improving the lightning performance of transmission lines (1997) IEEE Std. 1243, , IEEE Working Group on Estimating the Lightning Performance of Overhead Transmission Lines; Ishii, M., Michishita, K., Hongo, Y., Oguma, S., Lightning-induced voltage on an overhead wire dependent on ground conductivity (1994) IEEE Trans. Power Del, 9 (1), pp. 109-118. , Jan; Rachidi, F., Nucci, C.A., Ianoz, M., Mazzetti, C., Influence of a lossy ground on lightning-induced voltages on overhead lines (1996) IEEE Trans. Electromag. Compat, 38 (3), pp. 250-264; Nucci, C.A., Lightning-induced voltages on distribution systems: Influence of ground resistivity and system topology (2007) J. Lightn. Res, 1, pp. 148-157; Radial distribution test feeders (1991) IEEE Trans. Power Syst, 6 (3), pp. 975-985. , Aug, IEEE Distribution Planning Working Group; Modeling guidelines for fast front transients (1996) IEEE Trans. Power Del, 11 (1), pp. 493-506. , Jan, IEEE Fast Front Transients Task Force; Borghetti, A., Nucci, C.A., Paolone, M., Bernardi, M., Malgarotti, S., Mastandrea, I., Influence of surge arresters on the statistical evaluation of lightning performance of distribution lines (2004) Int. Conf. Probabilistic Methods Applied to Power Systems, , presented at the, Sep. 12-16, unpublished; Borghetti, A., Morched, A.S., Napolitano, F., Nucci, C.A., Paolone, M., Lightning-induced overvoltages transferred through distribution power transformers (2009) IEEE Trans. Power Del, 24 (1), pp. 360-372. , Jan; Paolone, M., Nucci, C.A., Petrache, E., Rachidi, F., Mitigation of lightning-induced overvoltages in medium voltage distribution lines by means of periodical grounding of shielding wires and of surge arresters: Modeling and experimental validation (2004) IEEE Trans. Power Del, 19 (1), pp. 423-431. , Jan; Agrawal, A.K., Price, H.J., Gurbaxani, S.H., Transient response of multiconductor transmission lines excited by a non-uniform electromagnetic field (1980) IEEE Trans. Electromag. Compat, EMC-22, pp. 119-129. , May; Paolone, M., Nucci, C.A., Rachidi, F., A new finite difference time domain scheme for the evaluation of lightning induced overvoltage on multiconductor overhead lines (2001) Proc. 5th Int. Conf. Power Systems Transients (IPST), , Rio de Janeiro, Brazil, Jun. 24-28
REVIEWED