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A 20 kVA and 400 V three-phase synchronous generator with star connection feeds the rated load at a voltage of 400 V and
Posted: Fri Jan 21, 2022 8:39 am
by answerhappygod
- A 20 Kva And 400 V Three Phase Synchronous Generator With Star Connection Feeds The Rated Load At A Voltage Of 400 V And 1 (24.99 KiB) Viewed 33 times
A 20 kVA and 400 V three-phase synchronous generator with star connection feeds the rated load at a voltage of 400 V and in phase power factor (cos e = 1) and its synchronous impedance is p.1+j3 ohm. Find the load angle (8). If the excitation voltage is constant and the power factor reaches 0.8 (leading), calculate the new voltage value (V+) and load angle ().