i am an m.e power system student, my project is smart energy management with frequency control in hybrid microgrid system.. i am intending to use neuro fuzzy controller as central controller in simulink.. i need help to design the model..

The micro-network is a single-phase AC network. Solar. The sources of energy are the electricity grid, a solar power generation system and storage battery. The storage battery is controlled by a battery controller. Absorbs surplus energy when there is excess energy in the micro-grid and provides additional power if there is a power shortage in the micro-grid. Three ordinary houses consume energy (maximum 2.5 kW) as electric charges. The micro-array is connected to the mains through a transformer mounted on a pole that lowers the voltage from 6.6 kV to 200 V. Solar power generation and storage battery are DC power supplies that are Converted to single-phase AC. The control strategy assumes that the microarrays do not depend entirely on the power supplied by the grid and that the energy supplied by the generation and storage of solar energy are sufficient at all times.


Simulation

From 20h to 4h, the solar energy generation is 0 W. The maximum amount (5 kW) is reached from 14h to 15h. As a typical load change in ordinary houses, the amount of electric power load reaches its maximum consumption at 9h (6,500 W), 7:00 p.m. and 10:00 p.m. (7,500 W). From 0h to 12h and from 18h to 24h, the battery is controlled by a battery controller. The battery control performs current tracking control so that the active power flowing in the system power from the secondary side of the pole transformer is set to 0. Then, the active power of the secondary side of the mounted transformer In pole is always around zero.
The storage battery supplies insufficient current when the power of the micro-grid is insufficient and absorbs excess current from the micro-grid when its power exceeds the electric charge.

From 12h to 18h, the battery control is not performed. The SOC (battery state) of the storage battery is set to a constant and does not change since the charging or discharging of the storage battery is not performed by the battery controller. When there is a power shortage in the micro-network, the power supply of the system supplies insufficient power. When there is a surplus energy in the micro-grid, the excess energy is returned to the energy of the system. At 8 o'clock, the electric charge # 3 of an ordinary house is turned OFF for 10 seconds by the switch. A peak is observed in the active power on the secondary side of the pole transformer and in the electrical power of the storage battery.

The model is applied to a distributed electrical network that uses three generators distributed by gas turbines (DG), generating power at the distribution voltage level (415 volts) and these are connected to a MV network through a transformer . These DGs are dynamic devices and therefore affect the dynamic behavior of the distribution network. The simulation of transients in this document is done with MATLAB SIMULINK. The analysis of the transient behavior of DGs in simulated environment is important for the control of generators during failures, generator tripping, surges and switching conditions.