I am simulating the Microgrid consisting of PV, Wind, energy storage, and load. The load profile is abruptly varying even though I have predefined it. I tried to fix it using the battery controller but failed to fix the problem.
Hello,if the battery takes the exssesive energy from the microgrid when the load is light and give energy to the grid when the load is high,you will have a constant profile of load.the battery capacity should be sufficient to cover the matter.
the battery controller must be fast enough to track the varying of load,
you should define a reference power for the microgrid and track the network load by changing of its frequncy and voltage and convert them to a power signal and compare with reference power by a control system.
the output of control system is the signals for the battery charging and discharging control system ,of course by power electronic components.
the alghoritm shuold take into account both active and reactive powers.
Thanks for the the thoughtful Answer, I have returned to the controller parameter several times. I will consider the precious idea and redesign the model..
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