The required power of the MGT-40 gas turbine starter

Publish Year: 1394
نوع سند: مقاله ژورنالی
زبان: English
View: 654

This Paper With 6 Page And PDF Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

JR_EES-3-2_006

تاریخ نمایه سازی: 28 شهریور 1395

Abstract:

Determination of the starter torque-speed diagram is a major task in the design or selection of a proper gas turbine starter. In this paper, the maximum power of the MGT-40 gas turbine starter was calculated based on the dynamics of the rotor, start-up logic, and compressor map. In a recent research, the pressure ratio was assumed as a linear function of the rotor speed and the required starter power was calculated. In this study, the value is determined from the field data. To evaluate the proposed method, the results of obtained power were compared with that of the turbine performance reports. The comparison resulted in a reasonable engineering approximation

Authors

Saadat Zirak

Faculty of Mechanical Engineering Department Semnan University, Semnan, Iran

Hamid Ebrahimi

Aerospace Department Sharif University Of Technology Tehran, Iran

Ahmad Reza Maissamy

MapnaTurbine Company (TUGA), Karaj, Iran