{"title":"PI Control for Positive Output Elementary Super Lift Luo Converter","authors":"K. Ramash Kumar, S. Jeevananthan","volume":39,"journal":"International Journal of Electrical and Computer Engineering","pagesStart":544,"pagesEnd":550,"ISSN":"1307-6892","URL":"https:\/\/publications.waset.org\/pdf\/7378","abstract":"The object of this paper is to design and analyze a\r\nproportional \u2013 integral (PI) control for positive output elementary\r\nsuper lift Luo converter (POESLLC), which is the start-of-the-art\r\nDC-DC converter. The positive output elementary super lift Luo\r\nconverter performs the voltage conversion from positive source\r\nvoltage to positive load voltage. This paper proposes a\r\ndevelopment of PI control capable of providing the good static and\r\ndynamic performance compared to proportional \u2013 integralderivative\r\n(PID) controller. Using state space average method\r\nderives the dynamic equations describing the positive output\r\nelementary super lift luo converter and PI control is designed. The\r\nsimulation model of the positive output elementary super lift Luo\r\nconverter with its control circuit is implemented in\r\nMatlab\/Simulink. The PI control for positive output elementary\r\nsuper lift Luo converter is tested for transient region, line changes,\r\nload changes, steady state region and also for components\r\nvariations.","references":"[1] F.L.Luo and H.Ye, \"Positive output super lift converters,\" IEEE\r\nTransaction on power electronics, Vol.18, No. 1, pp. 105-113, January\r\n2003.\r\n[2] LUO F.L., \"Luo converters - voltage lift technique,\" Proceedings of\r\nthe IEEE Power Electronics special conference IEEE-PESC-98,\r\nFukuoka, Japan, 17-22, pp. 1783-1789, May. 1998.\r\n[3] LUO F.L., \" Luo converters - voltage lift technique (negative\r\noutput),\" Proceedings of the second World Energy System\r\ninternational conference WES-98, Tornoto, Canada, 19-22, pp.253-\r\n260, May. 1998.\r\n[4] LUO, F.L.: \"Re-lift converter: design, test, simulation and stability\r\nanalysis,\" IEE Proc.Electr. Power Appl., 1998, 145, (4), pp. 315-325.\r\n[5] R.Middlebrook and S.Cuk, \"A General Unified Approach to\r\nModeling Switching-Converter Power Stages,\" International Journal\r\nof Electronics, Vol.42, No.6, pp. 521-550, June. 1977.\r\n[6] P. Comines and N. Munro, \"PID controllers: recent tuning methods\r\nand design to specification\", in IEEE Proc. Control Theory\r\nApplication, vol.149, no.1, pp.46-53, Jan 2002.\r\n[7] Katsuhiko Ogata, \"Modern Control Engineering,\" Published by\r\nPrentice - Hall of India Private Limited, New Delhi, Third Edition.\r\n[8] Fang Lin Luo and Hong Ye, \"Advanced Dc\/DC Converters,\" CRC\r\nPress, London.\r\n[9] P. Mattavelli, L. Rossetto, G. Spiazzi, \"Small signal analysis of DCDC\r\nconverter with sliding mode control, \" IEEE Transaction on\r\npower electronics, Vol. 12, Issue. 1, pp. 96-102, Jan. 1997.\r\n[10] Y. Panov, J. Rajagopalan and F.C. Lee, \"Analysis and control design\r\nof N paralleled DC-DC converters with master-slave current sharing\r\ncontrol,\" in Proc.of the 1997 Applied Power Electronics Conference,\r\n1997, pp.436-442.\r\n[11] M. Namnabat, M. Bayati Poodeh, S. Eshtehardiha, \"Comparison the\r\ncontrol methods in improvement the performance of the DC-DC\r\nConverter,\" The 7th International Conference on Power Electronics.\r\nOctober 2007, pp. 246-251.","publisher":"World Academy of Science, Engineering and Technology","index":"Open Science Index 39, 2010"}