I am working in a direction of Grid Synchonization in which I have to improve the algorithm. Currently I am working on DSC SRFPLL. I want to know whether DSC DDSRFPLL or DSC DSOGIPLL will give better result or not.
Maybe you have already looked at the paper "Grid Voltage Synchronization for Distributed Generation Systems Under Grid Fault Conditions". If not, check it out: the responses of DDSRF PLL, DSOGI PLL, and 3PhEPLL under some transient conditions are eveluated and compared.
Article Grid Voltage Synchronization for Distributed Generation Syst...
I need to compare DSC algorithm (With output given to SRFPLL) with DSC algorithm (With output given to DDSRFPLL) and DSC algorithm (With output given to DSOGIPLL). I have found another method of GDSC with SRFPLL. So I would be thankful if I get the comparison results.