Dear all,
As you know, Auto and Manual synch options are available in MVI. I would like to understand how you guys see the use of each option.
Our procedure doesn’t distinguish the way 52G or 52L are synchronized and so the auto sync is used for both situations.
I understand auto sync is adequate for 52G synchronization since it automatically setpoints machine slip to avoid reverse power (perfect). But for 52L is the same? I must that tell you that I saw this algorithm bringing installation grid frequency 50.1Hz and I don’t see any benefit from using it for 52L. This may be a challenge since synch periods are smaller and for 52L installation has it own synch relay (which of course I can use bypassing MVI).
Since frequency, voltage, and mainly the angle is ok, I think that manual synch may enough for 52L. What is your opinion?
thank you all
As you know, Auto and Manual synch options are available in MVI. I would like to understand how you guys see the use of each option.
Our procedure doesn’t distinguish the way 52G or 52L are synchronized and so the auto sync is used for both situations.
I understand auto sync is adequate for 52G synchronization since it automatically setpoints machine slip to avoid reverse power (perfect). But for 52L is the same? I must that tell you that I saw this algorithm bringing installation grid frequency 50.1Hz and I don’t see any benefit from using it for 52L. This may be a challenge since synch periods are smaller and for 52L installation has it own synch relay (which of course I can use bypassing MVI).
Since frequency, voltage, and mainly the angle is ok, I think that manual synch may enough for 52L. What is your opinion?
thank you all