Adaptive generalized PID controllers and fuzzy logic coordinator for load sharing in SMSE

This paper describes the control of the energy transfers in Systems of Multiple Sources of Energy (SMSE). The considered SMSE is a Linear Time Varying (LTV) system in view of the sources and load fluctuations. The proposed adaptive generalized PID controllers regulate the DC bus voltage and the currents provided by each source whatever the sources and load fluctuations. These local controllers cooperate with a fuzzy logic coordinator that tunes the power ratio provided by each source according to the load and duty cycle estimations.

[1]  Robert W. Erickson,et al.  DC–DC Power Converters , 2007 .

[2]  John H. Lilly,et al.  Fuzzy Control and Identification , 2010 .

[3]  François Guerin,et al.  Hybrid Modeling for Performance Evaluation of Multisource Renewable Energy Systems , 2011, IEEE Transactions on Automation Science and Engineering.

[4]  Dimitri Lefebvre,et al.  Petri nets control design for hybrid electrical energy systems , 2009, 2009 American Control Conference.

[5]  F. Valenciaga,et al.  Supervisor control for a stand-alone hybrid generation system using wind and photovoltaic energy , 2005, IEEE Transactions on Energy Conversion.

[6]  Dimitri Lefebvre,et al.  Three stages control strategy for hybrid electrical energy systems , 2009 .

[7]  Dimitri Lefebvre,et al.  Control design for multisource systems based on DC/DC converters duty cycle value , 2011 .

[8]  D. Lefebvre,et al.  Multimodel for the coupling of several dc/dc power converters on a dc bus , 2008, 2008 IEEE International Symposium on Industrial Electronics.

[9]  Aurelio García-Cerrada,et al.  Design and comparison of state-feedback and predictive-integral current controllers for active- and reactive-power control in renewable energy systems , 2009 .

[10]  A. El Aroudi,et al.  Robust optimal control of bilinear DC–DC converters , 2011 .

[11]  Karel Jezernik,et al.  Discrete-event switching control for buck converter based on the FPGA , 2011 .

[12]  Dimitri Lefebvre,et al.  Supervisory control design for systems of multiple sources of energy , 2012 .

[13]  José Luis Guzmán,et al.  A switching control strategy applied to a solar collector field , 2011 .

[14]  Hao Ying,et al.  Fuzzy Control and Modeling: Analytical Foundations and Applications , 2000 .

[15]  Frederic Colas,et al.  Supervisory predictive control of a hybrid solar panels, microturbine and battery power generation plant , 2012 .