Research of MPPT for photovoltaic generation based on two-dimensional cloud model

Shuping Liu; Wei Fan

doi:10.1117/12.2010914

20 March 2013 Research of MPPT for photovoltaic generation based on two-dimensional cloud model

Shuping Liu, Wei Fan

Proceedings Volume 8768, International Conference on Graphic and Image Processing (ICGIP 2012); 87682W (2013) https://doi.org/10.1117/12.2010914
Event: 2012 International Conference on Graphic and Image Processing, 2012, Singapore, Singapore

Abstract

The cloud model is a mathematical representation to fuzziness and randomness in linguistic concepts. It represents a qualitative concept with expected value Ex, entropy En and hyper entropy He, and integrates the fuzziness and randomness of a linguistic concept in a unified way. This model is a new method for transformation between qualitative and quantitative in the knowledge. This paper is introduced MPPT (maximum power point tracking, MPPT) controller based two- dimensional cloud model through analysis of auto-optimization MPPT control of photovoltaic power system and combining theory of cloud model. Simulation result shows that the cloud controller is simple and easy, directly perceived through the senses, and has strong robustness, better control performance.

Citation Download Citation

Shuping Liu and Wei Fan "Research of MPPT for photovoltaic generation based on two-dimensional cloud model", Proc. SPIE 8768, International Conference on Graphic and Image Processing (ICGIP 2012), 87682W (20 March 2013); https://doi.org/10.1117/12.2010914

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