Answer Question
Phase locked loop (PLL) and transformer
Hi,
I am implementing a PLL system for the AC side of my grid connected converter. I read that if there is a star-delta transformer, the angle in PLL block should be different.
Moreover, if the transformer is star-star, the angle is different. Anyone knows or can refer me to a good reference about this please?
Many thanks.
I am implementing a PLL system for the AC side of my grid connected converter. I read that if there is a star-delta transformer, the angle in PLL block should be different.
Moreover, if the transformer is star-star, the angle is different. Anyone knows or can refer me to a good reference about this please?
Many thanks.