Research on High Precision and Stability of Three-Phase Rectifier Based on Fractional PI^λ Order Controller

Abstract:

According to the demand of transmitter for deep exploration, this paper presents a strategy of current double closed loop control based on fractional order controller, which used to improve the tracing performance and anti-interference capability of the current regulating loop, also the stability of load current. And also presents a modified GA-PSO algorithm to get the parameters of fractional order controller. Results show that modified GA-PSO algorithm has faster convergence speed and higher accuracy, new control strategy using in three-phase PWM voltage rectifier has remarkably improved the stability and anti-interference capability of system.

• Periodical: Applied Mechanics and Materials (Volumes 130-134)
• Pages: 2489-2494
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.130-134.2489
• Online since: October 2011
• Authors: Fei Yu, Yi Ming Zhang
• Keywords: Current Loop, FOPI, Modified GA-PSO, Three-Phase PWM Voltage Rectifier

References

[1] Poh Chiang Loh, Donald Grahame Holmes. Analysis of Multiloop Control Strategies for LC/CL/LCL-Filtered Voltage-Source and Current-Source Inverters. IEEE Transactions on Industry Applications, Mar. -Apr. 2005 , 241(2): 644-654.

DOI: 10.1109/tia.2005.844860

[2] R. Moreau, J.C. Le Claire．Ultra fast voltage control for three-phase UPS．The 4th International Power Electronics and Motion Control Conference, 14-16 Aug. 2004, Vol. 2: 977-982.

[3] C. Rech, J.R. Pinheiro. New Repetitive Control System of PWM Inverters with Improved Dynamic Performance under Non-periodic Disturbances. IEEE 35th Annual Power Electronics Specialists Conference, 20-25 June 2004, Vol. 4: 154-60.

DOI: 10.1109/pesc.2004.1355713

[4] Wang Wei, Sanjib Kumar Panda, Jian-Xin Xu. Control of High Performance DC-AC Inverters Using Frequency Domain Based Repetitive Control. International Conference on Power Electronics and Drives Systems, 16-18 Jan. 2006, Vol(1): 442-447.

DOI: 10.1109/peds.2005.1619727

[5] Y. Q. Chen, D. Xue, and H. Dou, Fractional calculus and biomimetic control, Proc. of First IEEE Int. Conf. on Robotics and Biomimetics, pp.901-904, (2004).

DOI: 10.1109/robio.2004.1521904

[6] A. Abraham, A. Biswas, S. Das, and S. Dasgupta, Design of Fractional Order PIλDμ Controllers with an Improved Differential Evolution, Genetic and Evolutionary Computation Conference, GECCO 2008, ACM Press, ISBN: 978-1-60558-130-9, pp.1445-1452, (2008).

DOI: 10.1145/1389095.1389379

[7] I.J. Nagrath and M. Gopal, Control Systems Engineering, Fifth Edition (2007), ISBN: 81-224-2008-7, New Age International Publishers, pp.193-268, 297-343, 425-51.

[8] Zhou ming, Sun shudong. The principle and application of GA, the press of the national defense industry, Beijing, (1999).

[9] Russell C. Eberhart and Yuhui Shi. Particle swarm optimization: developments, applications and resources, in Proc. of the 2001 Congress on Evolutionary Computation, vol. 1, pp.81-86, (2001).

DOI: 10.1109/cec.2001.934374

[10] Yang Gao, Zhijian Hu, Optimal placement of PMUs in power systems based on improved PSO algorithm, in Proc. of ICIEA 2008, p.2464 – 2469, June (2008).

DOI: 10.1109/iciea.2008.4582960

[11] Vladimir Blasko A New Mathematical Model and Control of a Three-phase AC-DC Voltage Source Converter[J], IEEE Trans, Power Electronics, 1997, vol12, No. 1, pp.116-123.

DOI: 10.1109/63.554176

[12] Jong. Fast current controller in three-phase AC/DC boost converter using d-q axis crosscoupling[J]. IEEE Trans, Power Electronics, 1998, 13(1): 179-185.

DOI: 10.1109/63.654973