Almost uniquely among consumer grade computer manufacturers, the Raspberry Pi folks still support their earliest boards.

Abstract: This paper proposes a modified proportional-integral (PI) controller and compares it with a proportional-resonant (PR) controller. These controllers are tested on a three-phase direct matrix ...

Proportional-integral (PI) control UPQC-DG systems are crucial for maintaining power quality by stabilizing the DC link voltage, which is also essential for the seamless integration of distributed ...