Performa Kontroler MPC Berbasis Fungsi Laguerre dan Kontroler PID Untuk Kendali Konverter Buck-Boost

  • Adelhard Beni Rehiara Universitas Papua
  • Yanty Rumengan Universitas Papua

Abstract

The buck-boost converter is a device to change the amount of DC electricity. This device is very non-linear, so a better controller is needed to improve its performance. In this research, a Laguerre function based MPC has been made to control the converter. A simulation to determine the performance of the MPC on the buck-boost converter is done by comparing it with the existing PID controller. The simulation setting is done by providing an input voltage of 55V with loads of 25W, 60W and 100W within a setpoint of 100V. The simulation results show that the MPC has a high response speed in the order of milliseconds even though there is still an overshoot of 12.4% when compared to the PID controller which does not have overshoot but has a slower response with a little steady state errors and some spikes along the simulation.

Author Biography

Yanty Rumengan, Universitas Papua

Jurusan Teknik Elektro

References

[1] M. I. Safii, A. N. P. F, M. C. Pujianto, B. Y. Dewantara, and D. P. K. Iradiratu, “Analisa Pengendalian Kecepatan Motor DC Menggunakan Buck Boost Konverter,” in Seminar Nasional Kelautan XIV, 2019, pp. 29–35.
[2] A. Dogra and K. Pal, “Design of Buck-Boost Converter for Constant Voltage Applications and Its Transient Response Due To Parametric Variation of PI Controller,” Int. J. Innov. Res. Sci. Eng. Technol., vol. 3, no. 6, pp. 13579–13588, 2014.
[3] F. S. Dinniyah, W. Wahab, and M. Alif, “Simulation of Buck-Boost Converter for Solar Panels using PID Controller,” Energy Procedia, vol. 115, pp. 102–113, 2017, doi: 10.1016/j.egypro.2017.05.011.
[4] S. D. D. Putri and Aswardi, “Rancang Bangun Buck-Boost Converter menggunakan Kendali,” J. Tek. Elektro dan Vokasional, vol. 06, no. 02, pp. 258–272, 2020.
[5] Imam Setyawan & Bambang Suprianto, “Rancang Bangun Prototype Solar Cell Buck Boost Converter Menggunakan Kontrol Fuzzy Di Implementasikan Pada Aerator Tambak Udang,” J. Tek. Elektro, vol. 8, no. 3, pp. 627–635, 2019.
[6] S. Bououden, S. F. O. Hazil, and M. Chadli, “Modelling and model predictive control of a DC-DC Boost converter,” in 15th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2014, pp. 643–648.
[7] A. B. Rehiara, H. Chongkai, Y. Sasaki, N. Yorino, and Y. Zoka, “An Adaptive Internal Model for Load Frequency Control Using Extreme Learning Machine,” Telkomnika, vol. 16, no. 6, pp. 1–6, 2018.
[8] A. B. Rehiara, H. Chongkai, Y. Sasaki, N. Yorino, and Y. Zoka, “An adaptive IMC-MPC controller for improving LFC performance,” in 2017 IEEE Innovative Smart Grid Technologies - Asia, 2018, pp. 1–6, doi: 10.1109/ISGT-Asia.2017.8378403.
[9] Sutedjo, Z. Efendi, and D. M. Mursyida, “Rancang Bangun Modul DC – DC Converter Dengan Pengendali PI,” Politek. Elektron. Negeri Surabaya - ITS, pp. 1–5, 2016.
[10] L. Wang, S. Chai, D. Yoo, L. Gan, and K. Ng, PID and Predictive Control of Electrical Drives and Power Converters Using MATLAB/Simulink. Singapore: John Wiley & Sons Singaphore pte. Ltd, 2015.
[11] R. H. G. Tan and L. Y. H. Hoo, “DC-DC converter modeling and simulation using state space approach,” in 2015 IEEE Conference on Energy Conversion (CENCON), 2015, pp. 42–47.
[12] P. Singh and S. Purwar, “Sliding mode controller for PWM based Buck-boost DC/DC converter as state space averaging method in continuous conduction mode,” in 2012 2nd International Conference on Power, Control and Embedded Systems, 2015, pp. 1–5.
Published
2020-10-27
How to Cite
Rehiara, A. B. and Rumengan, Y. (2020) “Performa Kontroler MPC Berbasis Fungsi Laguerre dan Kontroler PID Untuk Kendali Konverter Buck-Boost”, ReTII, pp. 63-69. Available at: //journal.itny.ac.id/index.php/ReTII/article/view/2066 (Accessed: 28September2021).