e) A synchronous generator with inertia constant, H, operates in steady state with stead state rotor angle &. The steam turbine delivers rated mechanical power Pm to th generator. Following a three-phase short circuit fault at the generator terminals, th generator's rotor accelerated at the rate of 7/6 rad/s². The fault lasted t = √2 s. i) The maximum allowed increase in power angle during the fault that woul ensure generator stability is π/6 rad. Will the generator retain stability after th fault clearing? ii) Calculate the maximum electrical power that the generator can deliver to th notwork

e) A synchronous generator with inertia constant, H, operates in steady state with stead state rotor angle &. The steam turbine delivers rated mechanical power Pm to th generator. Following a three-phase short circuit fault at the generator terminals, th generator's rotor accelerated at the rate of 7/6 rad/s². The fault lasted t = √2 s. i) The maximum allowed increase in power angle during the fault that woul ensure generator stability is π/6 rad. Will the generator retain stability after th fault clearing? ii) Calculate the maximum electrical power that the generator can deliver to th notwork

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

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.11P

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