Hysteresis Modulation Based Sliding Mode Control for Positive Output Elementary Super Lift Luo Converter

The Object of this paper is to design and analyze a Hysteresis modulation based sliding mode control (HMSMC) for positive output elementary super lift Luo converter (POESLLC), which is the start-of-the-art DC-DC converter. The positive output elementary super lift Luo converter performs the voltage conversion from positive source voltage to positive load voltage. This paper proposes a HMSMC capable of providing the good steady state and dynamic performance compared to conventional controllers. Dynamic equations describing the positive output elementary super lift luo converter are derived by using state space average method. The simulation model of the positive output elementary super lift Luo converter with its control circuit is implemented in Matlab/Simulink. The HMSMC for positive output elementary super lift Luo converter is tested for line changes, load changes and also for components variations.

Authors:

• K. Ramash Kumar
• S. Jeevananthan

Keywords:

• DC-DC converter
• Positive output elementarysuper lift Luo converter (POESLLC)
• Hysteresis modulation basedsliding mode control (HMSMC).

References:

[1] F.L.Luo and H.Ye, "Positive output super lift converters," IEEE
Transaction on power electronics, Vol.18, No. 1, pp. 105-113, January
2003.
[2] LUO F.L., "Luo converters - voltage lift technique," Proceedings of
the IEEE Power Electronics special conference IEEE-PESC-98,
Fukuoka, Japan, 17-22, pp. 1783-1789, May. 1998.
[3] LUO F.L., " Luo converters - voltage lift technique (negative
output)," Proceedings of the second World Energy System
international conference WES-98, Tornoto, Canada, 19-22, pp.253-
260, May. 1998.
[4] LUO, F.L.: "Re-lift converter: design, test, simulation and stability
analysis," IEE Proc.Electr. Power Appl., 1998, 145, (4), pp. 315-325.
[5] R.Middlebrook and S.Cuk, "A General Unified Approach to
Modeling Switching-Converter Power Stages," International Journal
of Electronics, Vol.42, No.6, pp. 521-550, June. 1977.
[6] R.Venkataramanan, A. Savanovic and S.Cuk, "Sliding Mode Control
of DC-DC Converters," in Proceeding of IECON, pp. 252-258,
1985P.
[7] Mattavelli, L. Rossetto, G. Spiazzi and P.Tenti, "General purpose
sliding mode controller for dc- dc converter applications, " in Proc.
IEEE Power Electronics Specialist Conf (PESC), pp.609-615, June
Records. 1993.
[8] Siew-chong Tan, Y.M.Lai and Chi K. Tse, "General design issues of
sliding mode controllers in DC-DC converters", IEEE Transaction on
Industrial Electronics, Vol.55, No.3, pp.1160-1174, March. 1993.
[9] Fang Lin Luo and Hong Ye, "Advanced Dc/DC Converters," CRC
Press, London.
[10] P. Mattavelli, L. Rossetto, G. Spiazzi, "Small signal analysis of DCDC
converter with sliding mode control, " IEEE Transaction on
power electronics, Vol. 12, Issue. 1, pp. 96-102, Jan. 1997.
[11] Ram'on O. C'aceres, Ivo Barbi, "A Boost DC-AC Converter:
Analysis, Design, and Experimentation, "IEEE Transaction on power
electronics, Vol.14, No. 1, pp. 134-141, Jan. 1999.
[12] Leopoldo Rossetto, Giorgio Spiazzi, "Fast-Response High-Quality
Rectifier with Sliding Model Control," IEEE Transaction on power
electronics, Vol. 9, No. 2 , pp. 146-152, March. 1994.