HV power transformer at 200Hz
HV power transformer at 200Hz
(OP)
Does anybody know how higher frequency (up to 200Hz) will affect transformer impedance (ez) compared with 50-60Hz transformer. I know that transformer will be smaller and lighter but approx value of ez worse to guess. power of transformer are in range 10-15MVA.





RE: HV power transformer at 200Hz
If you are talking about a transformer designed to operate at 200 Hz, I'm not sure, but I'm guessing it will work out to a similar percentage of the base MVA as a transformer designed for 60 Hz.