Email this article Enforce transmission of unnatural power flow of series converter with clamped multi level Neutral point converter
Abstract
In my paper, enforcing of the unnatural power flow in a transmission grid can be controlled by using Unified power flow control (UPFC) to sustain the maximizing power. In the UPFC the direct power is valuable control technique. The direct flow control can be used with any topology of voltage source converter. For series multi level converter non ideal transformers and load. While comparing other controllers we can obtain the better response under balanced and unbalanced conditions. Simulation and experimental results of a full three-phase model with non-ideal transformers, series multilevel converter, and load confirm minimal control delay, no overshoot, no cross coupling. In this paper, the direct power control is demonstrated in detail for a third-level neutral point clamped converter.
Keywords
References
J. Monteiro, J. Silva, S. Pinto, and J. Palma, “Matrix converter - based unified power - flow controllers: Advanced direct power control method,†IEEE Trans. Power Del., vol. 26, no. 1, pp. 420–430, Jan. 2011.
Jan Verveckken, Fernando Silva, DionÃsio Barros, Johan Driesen - Senior Members, IEEE. “Direct Power Control of Series Converter of Unified Power-Flow Controller With Three-Level Neutral Point Clamped Converter†IEEE TRANSACTIONS ON POWER DELIVERY, VOL. 27, NO. 4, OCTOBER 2012.
S. Jiang, A. Gole, U. Annakkage, and D. Jacobson, “Damping performance analysis of ipfc and upfc controllers using validated small-signal models,†IEEE Trans. Power Del., vol. 26, no. 1, pp. 446–454, Jan. 2011.
M. Zarghami,M. Crow, J. Sarangapani, Y. Liu, and S.Atcitty, “A novel approach to interarea oscillation damping by unified power flow controllers
utilizing ultra capacitors,†IEEE Trans. Power Syst., vol. 25, no. 1, pp. 404–412, Feb. 2010.
A. Rajabi-Ghahnavieh, M. Fotuhi-Firuzabad,M. Shahidehpour, and R. Feuillet, “Upfc for enhancing power system reliability,†IEEE Trans. Power Del., vol. 25, no. 4, pp. 2881–2890, Oct. 2010.
X. Jiang, J. Chow, A.-A. Edris, B. Fardanesh, and E. Uzunovic, “Transfer path stability enhancement by voltage-sourced converter- based facts controllers,†IEEE Trans. Power Del., vol. 25, no. 2, pp. 1019–1025, Apr. 2010.
J. Guo, M. Crow, and J. Sarangapani, “An improved upfc control for oscillation damping,†IEEE Trans. Power Syst., vol. 24, no. 1, pp. 88–296, Feb. 2009.
S. Ray and G. Venayagamoorthy, “Wide-area signal-based optimal neuro controller for a upfc,†IEEE Trans.Power Del., vol. 23, no. 3, pp. 1597–1605, Jul. 2008.
S. Venkateschwarlu, B. P. Muni, A. D. Rajkumar, and J. Praveen, “Direct power control strategies for multilevel inverter based custom power devices,†Int. J. Elect. Syst. Sci. Eng., vol. 1, no. 2, pp. 94–102,
J. Verveckken, F. A. Silva, D. Barros, and J. Driesen, “Direct power control for universal power flow controller series converter,†in Proc. IEEE ECCE Conf., 2010, pp. 4062–4067.
Refbacks
- There are currently no refbacks.
Copyright © 2013, All rights reserved.| ijseat.com
International Journal of Science Engineering and Advance Technology is licensed under a Creative Commons Attribution 3.0 Unported License.Based on a work at IJSEat , Permissions beyond the scope of this license may be available at http://creativecommons.org/licenses/by/3.0/deed.en_GB.
Â