Influence of Boiler Thermal Storage Coefficient on Stable Operation of Shipboard Power Station

3rd International Symposium on Resource Exploration and Environmental Science

生态环境科学

Zhu, Yongxin^1 ; Zhang, Xiaofeng^1 ; Huang, Jing^1

School of Electrical Engineering, Naval University of Engineering, Wuhan

430033, China^1

关键词: Boiler turbines;    Experimental test;    Heat storage systems;    Power station design;    PSCAD simulation;    Stable operation;    Storage coefficient;    Thermal storage system;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/300/4/042102/pdf
DOI  :  10.1088/1755-1315/300/4/042102

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Stable operation of shipboard turbine generator is a key factor affecting the safety of power grid, and heat storage system influences the stability of turbine main pressure significantly. On the basis of boiler-turbine integral model, prohibition effect of thermal storage system on cyclical disturbance is studied. In order to compare the influences of varied heat storage coefficient on turbine unit stable operation after sudden load, PSCAD simulation software is applied. Result of experimental test based on megawatt turbo-generator has confirmed the conclusion, and this paper may provide reference for further research on shipboard power station design and control.