Energy Management and Control Strategy of DC Source and Microturbine Generation System by Using PQ Controller and Droop Control in Islanded Mode
International Journal of Energy and Power Engineering
Volume 7, Issue 1-1, January 2018, Pages: 9-18
Received: Sep. 26, 2017;
Accepted: Dec. 3, 2017;
Published: Jan. 4, 2018
Views 1229 Downloads 56
Nduwamungu Aphrodis, School of Electrical Engineering and Automation, Tianjin Polytechnic University, Microgrids Research Programme, Tianjin, China
The requirements of power quality, public environment policy and expansion power demand are providing better opportunity to the microturbine (MTG) to be best microsources for improving the system stability, reliability and power quality. This paper presents modelling and control strategy of MTG system by using PQ controller and Droop control in islanded mode. The model developed in this work includes the individual components of prime mover like, compressor, heat exchanger, burner and turbine. The model of MTG system consists of microturbine, permanent magnet synchronous machine and power electronics interfacing circuit for generation and conversation from AC/DC/AC respectively and design of PQ controller including droop control with current and voltage loop and power loop. The simulations are carried out in islanded mode of the system to observe its behavior when supplying customer under variable load. It also incorporates modeling and simulation of microturbine with speed control, temperature control, and heat control, frequency control, voltage control and designing of filters in order to eradicate harmonics and suppress all kind of disturbance exist in network during transmission and distribution. The load following characteristics is observed and validated for this MTG-synchronous generator model in Matlab-Simulink environment with power system block.
Energy Management and Control Strategy of DC Source and Microturbine Generation System by Using PQ Controller and Droop Control in Islanded Mode, International Journal of Energy and Power Engineering. Special Issue:Green Hybrid Systems for Power Generation in Remote Zones Non-Connected to Grid.
Vol. 7, No. 1-1,
2018, pp. 9-18.
Abdollahi, S. E., &Vahedi, A. (2004). Dynamic Modeling of Micro-Turbine Generation Systems Using Matlab/Simulink. Department of Electrical Engineering, Iran University of Science and Technology.
Nayak, S. K., & Gaonkar, D. N. (2013, November). Performance of microturbine generation system in grid perturbation condition. In Innovative Smart Grid Technologies-Asia (ISGT Asia), 2013 IEEE (pp. 1-6). IEEE.
Saha, A. K., Chowdhury, S., Chowdhury, S. P., & Crossley, P. A. (2008, July). Modelling and simulation of microturbine in islanded and grid-connected mode as distributed energy resource. In Power and Energy Society General Meeting-Conversion and Delivery of Electrical Energy in the 21st Century, 2008 IEEE (pp. 1-7). IEEE.
Saha, A. K., Chowdhury, S., Chowdhury, S. P., & Crossley, P. A. (2008). Microturbine based distributed generator in smart grid application.
Nayak, S. K., &Gaonkar, D. N. (2012). Modeling and performance analysis of microturbine generation system in grid connected/islanding operation. International Journal of Renewable Energy Research (IJRER), 2 (4), 750-757.
Caresana, F., Comodi, G., Pelagalli, L., Pierpaoli, P., & Vagni, S. (2011). Energy production from landfill biogas: An italian case. biomass and bioenergy, 35 (10), 4331-4339.
Cao, Y., Hu, X., Lin, X., Lin, Y., Huang, R., Jiang, L., & Wei, K. (2015). Low-temperature desulfurization on iron oxide hydroxides: Influence of precipitation pH on structure and performance. Industrial & Engineering Chemistry Research, 54 (9), 2419-2424.
Nduwamungu, A. (2017). Review on the Coordination and Energy Management of Microgrids Broad Based on PQ Controller and Droop Control. Some Useful Information Is Given in This Paper. Open Access Library Journal, 4 (07), 1.
Pogaku, N., Prodanovic, M., & Green, T. C. (2007). Modeling, analysis and testing of autonomous operation of an inverter-based microgrid. IEEE Transactions on power electronics, 22 (2), 613-625.
Fethi, O., Dessaint, L. A., & Al-Haddad, K. (2004, June). Modeling and simulation of the electric part of a grid connected microturbine. In Power Engineering Society General Meeting, 2004. IEEE (pp. 2212-2219). IEEE.
Li, G., Li, G., Yue, W., Zhou, M., & Lo, K. L. (2010, September). Modeling and simulation of a microturbine generation system based on PSCAD/EMTDC. In Critical Infrastructure (CRIS), 2010 5th International Conference on (pp. 1-6). IEEE.
Lee, C., Arslan, S., & Frechette, L. G. (2008). Design principles and measured performance of multistage radial flow microturbomachinery at low reynolds numbers. Journal of Fluids Engineering, 130 (11), 111103.
Keshtkar, H., Alimardani, A., & Abdi, B. (2011). Optimization of rotor speed variations in microturbines. Energy Procedia, 12, 789-798.
Frequency and Voltage regulation of an Islanded Microgrid by Nduwamungu Aphrodis.
Ofualagba, G. (2012). The modeling and simulation of a microturbine generation system. International Journal of Scientific & Engineering Research, 2 (2), 7.
Gaonkar, D. N. (2010). Performance of Microturbine Generation System in Grid Connected and Islanding Modes of Operation. In Distributed Generation. InTech.
Kumar, A., Sandhu, K. S., Jain, S. P., & Kumar, P. S. (2009). Modeling and control of micro-turbine based distributed generation system. International Journal of Circuits, Systems and Signal Processing, 3 (2), 65-72.
Alimardani, A., Keshtkar, H., & Abdi, B. (2011). Optimization of fuel consumption in micro-turbines. Energy Procedia, 12, 779-788.