Transformer & inductor parameters
Transformer & inductor parameters
(OP)
Dear friends,
Could one provide me the following transformer & inductor data please:
1)The short circuit impedance (Resistance r and leakage reactance X) of a single phase, low voltage, transformer rated at 4kVA, 230V / 35V, 50Hz.
2)The resistance of an inductor of 0.045 mH rated at 100A current
Both of the above items are used at the output of a DC-AC battery inverter. The filter inductor is connected at the 35V output of the inverter.
Thank you in advance
Could one provide me the following transformer & inductor data please:
1)The short circuit impedance (Resistance r and leakage reactance X) of a single phase, low voltage, transformer rated at 4kVA, 230V / 35V, 50Hz.
2)The resistance of an inductor of 0.045 mH rated at 100A current
Both of the above items are used at the output of a DC-AC battery inverter. The filter inductor is connected at the 35V output of the inverter.
Thank you in advance





RE: Transformer & inductor parameters
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Sometimes I wake up Grumpy.
Other times I just let her sleep!
RE: Transformer & inductor parameters
RE: Transformer & inductor parameters
RE: Transformer & inductor parameters
RE: Transformer & inductor parameters
For a 100A inductor, you might want to do an Internet search for "reactors" If it's air core, you should be able to work out an approximate dc resistance by computing what it would take to get the desired reactance.
For the transformer, it's really hard to estimate. I'd look harder for a supplier and try to find a data sheet.
RE: Transformer & inductor parameters