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Parameter Optimization of Bidirectional Three-Phase DC-AC Power Inverter by an Improved Particle Swarm Optimization based Fractional Order PI Controller for the Grid Forming Operation

Nowadays, it is becoming more remarkable for bidirectional power conversion from battery energy sources. These structures can be used for three-phase loads and they also have a common application in Micro-grid systems. This paper is mainly focused on parameter optimization of the system by using improved particle swarm optimization (PSO) in grid forming operation of dual active bridge series resonant converter (DABSRC) topology, in term of total harmonic distortion (THD). Fractional order proportional integral (FOPI) controller is used to simulate DABSRC regarding to THD factor in this system. The results are also compared to genetic algorithm (GA) and conventional PSO. While all algorithms achieved the same optimum control parameters, a significant reduction of computation time has been reported by improved PSO in terms of THD.

Keywords:

THD, Optimization PSO, Fractional order control,

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H. M. Emara, W. Elshamy, A. Bahgat, “Parameter identification of induction motor using modified Particle Swarm Optimization algorithm”, IEEE International Symposium on Industrial Electronics, pp. 841 - 847, 2008.
A. K. Kaviani, S. H. Fathi, N. Farokhnia, A. J. Ardakani, “PSO, an effective tool for harmonics elimination and optimization in multi-level inverters”, 4th IEEE Conference on Industrial Electronics and Applications, pp. 2902 - 2907, 2009.
M. T. Hagh, H. Taghizadeh, K. Razi, “Harmonic Minimization in Multilevel Inverters Using Modified Species-Based Particle Swarm Optimization”, IEEE Transactions on Power Electronics, Vol. 24, pp. 2259 – 2267, 2009.
T. Shindo, K. Jin'no, “Switching angles optimization of single phase PWM DC-AC inverter by particle swarm optimizations”, Joint of 6th International Conference on Soft Computing and Intelligent Systems (SCIS) & 13th International Symposium on Advanced Intelligent Systems (ISIS), pp. 65 – 70, 2012.
S. Ganguly, “Multi-Objective Planning for Reactive Power Compensation of Radial Distribution Networks with Unified Power Quality Conditioner Allocation Using Particle Swarm Optimization”, IEEE Transactions on Power Systems, Vol. 29(4), pp. 1801 – 1810, 2014.
H. R. Mohammadi, A. Akhavan, “A new adaptive selective harmonic elimination method for cascaded multilevel inverters using evolutionary methods”, IEEE 23rd International Symposium on Industrial Electronics (ISIE), pp. 1484 – 1489, 2014.
B. P. De, R. Kar, D. Mandal, S. P. Ghoshal, “Design of symmetric switching CMOS inverter using PSOCFIWA”, International Conference on Communications and Signal Processing (ICCSP), pp. 1818 – 1824, 2014.
M. Baskin, B. Caglar, “A modified design of PID controller for permanent magnet synchronous motor drives using particle swarm optimization”, 16th International conference on Power Electronics and Motion Control Conference and Exposition (PEMC), pp. 388 – 393, 2014.
C. Weilun, R. Zane, D. Seltzer, L. Corradini, “Isolated bidirectional DC/AC and AC/DC three-phase power conversion using series resonant converter modules and a three-phase unfolder”, Workshop on Control and Modelling for Power Electronics (COMPEL), pp. 1 - 6, 2014.
D. Seltzer, L. Corradini, D. Bloomquist, R. Zane, and D. Maksimović, “Small Signal Phasor Modelling of Dual Active Bridge Series Resonant DC/DC Converters with Multi-Angle Phase Shift Modulation”, Energy Conversion Congress and Exposition (ECCE), pp. 2757 – 2764, 2011.
B. Jacobson and E. Holmansky, U.S. Patent 7,839,023, “Methods and apparatus for three-phase inverter with reduced energy storage,” Nov 22, 2010.
K. Oguchi, E. Ikawa, Y. Tsukiori, “A three-phase sine wave inverter system using multiple phase-shifted single-phase resonant inverters,” Industry Applications, IEEE Transactions on, Vol. 29(6), pp. 1076-1083, Dec 1993.
K. Orman, A. Basci, and A. Derdiyok, “Speed and Direction Angle Control of Four Wheel Drive Skid-Steered Mobile Robot by Using Fractional Order PI Controller, Elektronika Ir Elektrotechnika, vol.22, no.5, pp.14-19, 2016.
I. Podlubny, “Fractional differential equations,” New York: Academic Press, 1999.
D. Valerio and J. S. Costa “Time domain implementation of fractional order controllers,” IET Proceedings-Control Theory and Applications, vol.152, no.5, pp.539-552, October 2005, doi.10.1049/ip-cta:20045063
K. Orman, K. Can, A. Basci and A. Derdiyok, “An Adaptive-Fuzzy Fractional-Order Sliding Mode Controller Design for an Unmanned Vehicle”, Elektronika Ir Elektrotechnika, vol.24, no.2, pp.12-17, 2018. doi.org/10.5755/j01.eie.24.2.20 630.