No-load And Blocked Rotor Test On An Induction …
For wound-rotor construction, one can assume that X s1 ˇX r1 resulting in X s1 = X r1 = 0:5 X br. However, for squirrel cage induction machines, the distribution of X br can be obtained from a look-up table indicating empirical distribution of leakage reactance for the machine type. If X s1 is known, from the no-load test data, we have, X m ...
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