PPT Slide
The load’s three-phase complex power is:
S3ph = Ö3|Vll||Il|(cosq + jsinq) = Ö3 ´ 220 V. ´ 25.4 A. ´ (0.8 - j0.6)
S3ph » 7.74 KW - j5.81 KVAR (answer) » 9.68/-36.87° KVA
Section 11.3: Power in Three-Phase Systems cont.
Example 11.4 (p. 464) cont.