gentlemen, please read and reply.......
I have a 6 phase 380VRMS @50Hz supplied SCR rectifier, I need to know what is the voltage on the DC Bus between + and -.
I understand there is a simple formula to calculate this. Am I correct?
(Supply info: 3 phase PRI (415VRMS) supplied transformer @ 50Hz, and SEC output of 380VRMS on a DELTA Tap, and 380RMS on a STAR Tap.
gives 2 sets of 3 phases with a phase difference of 30degrees (if you impose the star winding over the delta). Once (SCR) rectified there will be 12 pulses).
I have posted this question before and no-one replied.
Please help.
I have a 6 phase 380VRMS @50Hz supplied SCR rectifier, I need to know what is the voltage on the DC Bus between + and -.
I understand there is a simple formula to calculate this. Am I correct?
(Supply info: 3 phase PRI (415VRMS) supplied transformer @ 50Hz, and SEC output of 380VRMS on a DELTA Tap, and 380RMS on a STAR Tap.
gives 2 sets of 3 phases with a phase difference of 30degrees (if you impose the star winding over the delta). Once (SCR) rectified there will be 12 pulses).
I have posted this question before and no-one replied.
Please help.