Question

1. Starting with the definition of complex power and the symmetrical sequence components, develop the expression of the 3-phase complex power in terms of the symmetrical sequence components. Show steps in detail. For numerical example use the following per-unit values: ?" = 1.3∠5°, ?* = 1.4∠ − 114°, ?- = 1.25∠124° V" = 1.2∠15°, ?* = 1.35∠ − 110°, ?- = 1.15∠134°

2. Develop a live script document in Matlab that allows setting a phase and magnitude of a signal in dynamic mode. The script shall include a plot of the signal.

Answer 1