Dynamic performance simulation analysis method of split shaft gas turbine based on RBF neural network

Energy Reports

Biying Wu¹ 

[1] Shanghai Civil Aviation College, No. 1 Longhua West Road, Shanghai 200232, China;

关键词: Split shaft gas turbine;    RBF neural network;    Simulation method;   

DOI  :  

来源: DOAJ

【 摘 要 】

In the operation of gas turbine unit, it often come across condition changes such as acceleration, deceleration and external drag effects. This will cause transient process of gas turbine system, which is of great significance to the dynamic performance simulation. This paper established dynamic simulation model of different components in gas turbine unit, introduced several process methods of compressor characteristic curves, and finally the RBF neural network method is used. Through simulation test, the variation rule of each parameter can be obtained so as to improve the operation efficiency of the whole unit, which lay a foundation for further optimization study.

【 授权许可】

Unknown