Analysis of black-startup and islanding capabilities of a combined cycle power plant

The paper presents the analysis of black-startup and islanding capabilities of an 80 MW combined cycle power plant. The analysis is carried out by means of a computer dynamic simulator suitably developed in the EMTP-RV simulation environment in order to represent both the power plant and the local network with the relevant loads. The paper describes the main characteristics of the implemented models and presents the analysis of transients due to both energization and islanding manoeuvres. The former simulations aim at verifying the feasibility of the energization of the path from a turbo gas unit, with autonomous black-start capabilities, to the local distribution network loads. The latter simulations allow the analysis of different islanding strategies for rather large levels of power exported to the external transmission network.

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Proceedings of the Universities Power Engineering Conference, null, null, null
University of Bologna, Italy HERA S.p.A., Italy, Conference code: 77050, Export Date: 25 April 2012, Source: Scopus, Art. No.: 4651614, doi: 10.1109/UPEC.2008.4651614, Language of Original Document: English, Correspondence Address: Borghetti, A.; University of BolognaItaly; email:, References: Salvati, R., Sforna, M., Pozzi, M., Restoration Project (2004) IEEE power & energy magazine, pp. 44-51. , January/February; Borghetti, A., Migliavacca, G., Nucci, C.A., Spelta, S., Black-start-up simulation of a repowered thermoelectric unit (2001) Control Engineering Practice, 9, pp. 791-803; Cigre Task Force C4.02.25, Modelling of Gas Turbines and Steam Turbines in Combined Cycle Power Plants, 2003Kunitomi, K., Kurita, A., Tada, Y., Ihara, S., Price, W.W., Richardson, L.M., Smith, G., Modeling Combined-Cycle Power Plant for Simulation of Frequency Excursions (2003) IEEE Transactions on Power Systems, 18 (2), pp. 724-729. , May; Kiat Yee, S., Milanovic', J.V., Hughes, F.M., Overview and Comparative Analysis of Gas Turbine Models for System Stability Studies (2008) IEEE Transactions on Power Systems, 23 (1), pp. 108-118. , Feb; Kundur, P., Dandeno, P.L., Implementation of Synchronous Machine Models into Power System Stability Programs (1983) IEEE Transactions on Power Apparatus and Systems, PAS-102, pp. 2047-2054. , July; IEEE Std 421.5™-2005 - IEEE Recommended Practice for Excitation System Models for Power System Stability StudiesMahseredjian, J., Dubé, L., Gérin-Lajoie, L., New Advances in the Simulation of Transients with EMTP: Computation and Visualization Techniques (2002) Proc. of 7th International Conference on Modeling and Simulation of Electric Machines, Converters and Systems, , Montreal, August; Mahseredjian, J., Dennetière, S., Dubé, L., Khodabakhchian, B., On a new approach for the simulation of transients in power systems (2005) Proc. of the International Conference on Power Systems Transients IPST, , Montreal, June; J. Mahseredjian, L. Dube, Zou Ming; S. Dennetiere,; G. Joos, Simultaneous solution of control system equations in EMTP, IEEE Trans, on Power Systems, 21, No. 1, pp:l17 - 124, Feb. 2006Optimization Toolbox 3 User's Guide, The MathWorks, Inc., Revised for Version 3.1.2 (Release 2007b), 2007Borghetti, A., Bosetti, M., Nucci, C.A., Paolone, M., Parameters Identification of a Power Plant Model (2008) Proc. of Electrimacs, , Québec City, Canada, 8-11 June; Dommel, H., (1996) EMTP Theory Book, , April, Microtran Power System Analysis Corporation; Umans, S.D., Mallick, J.A., Wilson, G.L., Modeling of solid rotor turbogenerators part i and ii (1978) IEEE Transactions on Power Apparatus and Systems, PAS-97 (1), pp. 278-291. , January/February; Canay, L.M., Modelling of alternating-current machines having multiple rotor circuits (1993) IEEE Transactions on Energy Conversion, 8 (2), pp. 280-296. , June; Marti, J., Accurate modelling of frequency dependent transmission lines in electromagnetic transient simulations (1982) IEEE Transactions on Power Apparatus Systems, PAS-101, pp. 147-157. , Jan; Nunes, P., Morched, A., Correia de Barros, M.T., Analysis of Generator Tripping Incidents on Energizing Nearby Transformers (2003) Proc. of the 6th Intern. Conf. on Power Systems Transients, IPST, , New Orleans, USA, Sept. 28, Oct. 2; CIGRE Working Group 13.05, The Calculation of Switching Surges (I). A Comparison of Transient Network Analyzer Results, Electra, No.19, pp. 67-78, 1971Switching Overvoltages in EHV and UHV Systems with Special Reference to Closing and Re-closing Transmission Lines (1973) Electra, (30), pp. 70-122. , CIGRE Working Group 13-02 Switching Surges Phenomena in EHV Systems; CIGRE Working Group 33.02, Guidelines for Representation of Network Elements When Calculating Transients, Paris, 1990James, D., A solution for noise associated with a series staged DLE combustion system (2002) Proc. of 4th Int. Pipeline Conf. IPC'02, , Calgary, Alberta, Canada, Sept. 29- Oct. 3
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Scopus: 2-s2.0-68949199511

 Record created 2012-05-01, last modified 2018-03-17

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