Short Circuit Test Diagram. Short circuit test on transformer. Short circuit test of transformer is performed on hv side and the supply voltage is so adjusted that rated current flows through the shorted secondary.
As the stator field b s crosses the effect of the rotor magnetic field b r so the total field b net has low value. Also it is possible to determine copper losses at any desired load and total voltage drop of the. In the short circuit test of the transformer low voltage side of the transformer is short circuited and the ammeter voltmeter and wattmeter are connected on the hv side.
This test essential and classified under type test routine test and emergency test of transformer.
A voltmeter wattmeter and an ammeter are connected in hv side of the transformer as shown. The diagram of a simple electrical system resembles a tree like configuration. Short circuit test on transformer. Also it is possible to determine copper losses at any desired load and total voltage drop of the.
