6. A single-phase AC/AC voltage controller is shown in Fig. 10, inductive load, R=6n, x, = 82, f-SOHZ, the RMS value of u, is U=220V. Please calculate: (1) The range of delay angle a. (2) The maxinmum load's RMS current. (3) The maximum output power and the power factor of source side at this working mode. VI VT: Fig 10

6. A single-phase AC/AC voltage controller is shown in Fig. 10, inductive load, R=6n, x, = 82, f-SOHZ, the RMS value of u, is U=220V. Please calculate: (1) The range of delay angle a. (2) The maxinmum load's RMS current. (3) The maximum output power and the power factor of source side at this working mode. VI VT: Fig 10

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.27P: An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8...

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