29 خرداد 1403

وحید عباسی

مرتبه علمی: استادیار
نشانی:
تحصیلات: دکترای تخصصی / مهندسی برق
تلفن:
دانشکده: دانشکده مهندسی برق

مشخصات پژوهش

عنوان
Capacity Enhancement in Power System with Existing Switchgear using Resistive Superconducting Fault Current Limiter
نوع پژوهش مقاله ارائه شده
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پژوهشگران مهرداد پایمرد (نفر اول)، وحید عباسی (نفر دوم)، علی نادری (نفر سوم)

چکیده

Superconducting fault current limiter is an attractive electronic device to solve the problem of very high fault current in the power system. In this paper, the performance of enhanced system capacity with existing switchgear by superconducting fault current limiter is studied. At first, a resistive type SFCL is modeled in Simulink. A three phase system with a nominalcapacity is designed and then it is replaced by higher capacity keeping switchgear unchanged. Finally, the SFCL is introduced in the higher capacity system. Fault current in this system is limited by SFCL to the level of the presented switchgear. Thus, it is revealed that the outstanding current limiting performance of SFCL can be used to limit the fault to the level of the existing switchgear if the system capacity is improved.