The Synchronous Transfer Switch in this project is for moving connections from one source to another. In contrast to ordinary switches, this device will switch the connection only when the phase angle of the two sources is the same. When we move the connection that is done manually then this […]

This post is still continuing my project in Arduino Nano SPWM generator. I add some code and also Zero Crossing Detector circuitry for Grid Synchronization. The circuit is to detect the grid phase and the code is doing a task as Software Phase Loop Lock. Using Software Phase Locked Loop […]