Investigation and Analysis of Temporary Overvoltages Caused by Filter Banks at Onshore Wind Farm Substation

Ajibola Olatunji Akinrinde

Abstract


Parallel resonance generated by capacitive elements on the wind farm amplifies the current distortion caused by harmonic emission from the wind turbines and results in high voltage and current distortion through the transmission equipment connected to the grid. Similarly, series resonance amplifies the harmonic voltage distortion from the HV bus to MV bus, causing the same effect. Harmonic filters are used to screen out the unwanted harmonic effects on the wind farm. The switching activities of the harmonic filter bank may cause overvoltages on the onshore wind farm substation, thus, they are investigated in this paper with the aid of ATP/EMTP software. Temporary overvoltages caused by energising and de-energising of the filter were investigated to understand whether they exceed the withstand limits of the system. It was found that the overvoltages for both energization and denergization were beyond the power frequency withstand level. By then using statistical studies on the mitigation methods, it was found that the use of pre-insertion resistors and surge arresters greatly mitigated the overvoltage caused by energization.


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Keywords


filters; temporary overvoltage; pre-insertion resistors; wind farm.

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References


M. Bradt, B. Badrzadeh, E. Camm, D. Mueller, J. Schoene, T. Siebert, et al., "Harmonics and resonance issues in wind power plants," in Transmission and Distribution Conference and Exposition (T&D), 2012 IEEE PES, 2012, pp. 1-8.

S. Papathanassiou and M. P. Papadopoulos, "Harmonic analysis in a power system with wind generation," Power Delivery, IEEE Transactions on, vol. 21, 2006.

A. Tan, W. H. E. Liu, and D. Shirmohammadi, "Transformer and load modeling in short circuit analysis for distribution systems," Power Systems, IEEE Transactions on, vol. 12, pp. 1315-1322, 1997.

M. Céspedes and J. Sun, "Modeling and mitigation of harmonic resonance between wind turbines and the grid," in Energy Conversion Congress and Exposition (ECCE), 2011 IEEE, 2011, pp. 2109-2116.

IEC, "60071-1," in Insulation Co-ordination-Part vol. 1, ed, 2006, p. 67.

A. Chennamadhavuni, K. K. Munji, and R. Bhimasingu, "Investigation of transient and temporary overvoltages in a wind farm," in Power System Technology (POWERCON), 2012 IEEE International Conference on, 2012, pp. 1-6.

C. Han, D. E. Martin, and M. R. Lezama, "Transient Over-Voltage (TOV) and its suppression for a large wind farm utility interconnection," in 2009 International Conference on Sustainable Power Generation and Supply, 2009, pp. 1-7.

E. A. Awad, E. A. Badran, and F. M. Youssef, "Mitigation of Temporary Overvoltages in Weak Grids Connected to DFIG-based Wind Farms," J. Electrical Systems, vol. 10, pp. 431-444, 2014.

R. King, F. Moore, N. Jenkins, A. Haddad, H. Griffiths, and M. Osborne, "Switching transients in offshore wind farms–impact on the offshore and onshore networks," in International Conference on Power Systems Transients, IPST, Delft, The Netherlands, 2011.

M. Bollen, S. Mousavi-Gargari, and S. Bahramirad, "Harmonic resonances due to transmission-system cables," in Proc. of the International Conference on Renewable Energies and Power Quality, Cordoba, Spain, 2014.

I. Arana, "Switching overvoltages in offshore wind power grids. Measurements, modelling and validation in time and frequency domain," Ph. D. Dissertation. Dept. Electrical Engineering, Technical University of Denmark, 2011.

G. A. Mendonca, H. A. Pereira, and S. R. Silva, "Wind Farm and System Modelling Evaluation in Harmonic propagation Studies," presented at the International Conference on Renewable Energies and Power Quality, Spain, 2012.

B. Gustavsen, J. A. Martinez, and D. Durbak, "Parameter Determination for Modeling System Transients—Part II: Insulated Cables IEEE PES Task Force on Data for Modeling System Transients of IEEE PES Working Group on Modeling and Analysis of System Transients Using Digital Simulation (General Systems Subcommittee)," IEEE Transactions on Power Delivery, vol. 20, pp. 2045-2050, 2005.

"XLPE Submarine Cable Systems," ABB, Ed., ed: ABB.

I. Uglesic, S. Hutter, M. Krepela, B. Grcic, and F. Jakl, "Transients due to switching of 400 kV shunt reactor," in Proc. International Conference on Power Systems Transients, 2001.

T. ABDULAHOVIC, "Analysis of High-Frequency Electrical Transients in Offshore Wind Parks," Licentitate Degree, Department of Energy and Environment, Division of Electric Power Engineering, Chalmers University of Technology, Göteborg, Sweden, 2009.

K. M. U. Schmidt, W. Schufft, "TRANSIENTS BY SWITCHING OF FILTER BANKS AT HIGH-VOLTAGE GRID," presented at the XVII International Symposium on High Voltage Engineering, Hannover, Germany, 2011.

"IEEE Application Guide for Capacitance Current Switching for AC High-Voltage Circuit Breakers," IEEE Std C37.012-2005 (Revision of IEEE Std C37.012-1979), pp. 1-64, 2005.

J. A. Martinez and D. W. Durbak, "Parameter Determination for Modeling Systems Transients—Part V: Surge Arresters IEEE PES Task Force on Data for Modeling System Transients of IEEE PES Working Group on Modeling and Analysis of System Transients Using Digital Simulation (General Systems Subcommittee)," IEEE Transactions on Power Delivery, vol. 20, pp. 2073-2078, 2005.

"ABB Type XPS Station Class Surge Arrestor 2kv-245kv," ABB, Ed., ed: ABB, 2005.

M. Popov, L. Van der Sluis, and G. Paap, "Application of a new surge arrester model in protection studies concerning switching surges," IEEE Power Engineering Review, 22 (9), 2002.


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