An Innovative Approach of Renewable Energy Management Using Fuzzy Technique

Abstract

This research article represents a method of the intellectual power management optimization that integrates renewable sources with battery backup using fuzzy technique. The developed fuzzy controller monitors the continuous variations of the energy of selected renewable sources and load demand for the energy management systems. Then FLC shifts to provide electricity into the load allows for fuzzy instructions for efficient power supply. Here, the fuzzy rule has been developed from human thinking with the highest priority of renewable energy to electric load in any time of a day. When the load demand is full, the excess power will be charged to the battery. Again, if at any time of the day, the power generation from renewable energy is less, then the stored electricity in the battery will act as a backup system to load. Lastly, if at any time of the day the load demand and the condition of the battery charge are full, even if the renewable energy remains, it is arranged to be given to the dummy load. The system has been built where electricity has not yet been reached. The simulation results show that a properly constructed fuzzy rule can work 24 h a day for any difficult situation where the nonlinear function has been used. The whole system is very environmentally friendly where no harmful gas is emitted.

Comparative Analysis of Compact Satellite Polarizers Based on a Guide with Diaphragms

“…In [74][75][76][77][78][79] the authors developed various theoretical methods for the calculation of characteristics of guide polarizers using the analysis of electromagnetic fields, wave scattering matrices, and approximate approximation techniques for coaxial and ridged structures. The parametric synthesis of square polarizers with diaphragms was performed in [80][81][82][83][84][85]. In [80,81] a new method was developed to analyze polarizers with diaphragms based on microwave scattering and transmission matrices.…”

“…The parametric synthesis of square polarizers with diaphragms was performed in [80][81][82][83][84][85]. In [80,81] a new method was developed to analyze polarizers with diaphragms based on microwave scattering and transmission matrices. The main electromagnetic parameters of the device were expressed through the elements of the matrices.…”

Wideband Diaphragm Polarizer for Satellite Antennas

“…Nowadays, new extended frequency bands are widely applied in modern satellite information systems, terrestrial communications and radio astronomy [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19]. In this regard the development and simulation of new designs of waveguide iris polarizers is a relevant problem [20][21][22][23][24][25][26][27][28][29][30][31][32].…”

C-band waveguide polarizer

“…Nowadays, new extended frequency bands are widely applied in modern satellite information systems, terrestrial communications and radio astronomy [1][2][3][4][5][6][7][8][9][10]. In this regard the development and simulation of new designs of waveguide polarizers is a relevant problem [11][12][13][14][15][16][17][18][19][20][21][22][23]. The application of polarizers allows to operate at two orthogonal circular polarizations.…”