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  • 大小: 2KB
    文件類型: .m
    金幣: 1
    下載: 0 次
    發布日期: 2021-06-10
  • 語言: Matlab
  • 標簽: CGAM??problem??matlab??

資源簡介

cgam問題的模型 輸入為5個決策變量,目標函數為火用效率和發電成本

資源截圖

代碼片段和文件信息

%decision?variable
T4=1492.63;
T3=914.28;
efficiency_ac=0.8468;
efficiency_gt=0.8786;
r_cp=8.5234;


%?initialization
p0=1.013;?
p1=1.013;
p5=1.099;
p6=1.066;
p7=1.013;
p8=20;
p8p=20;
p9=20;


T0=298.15;
T1=298.15;
T8=298.15;
T8p=470.52;
T9=485.52;

Wnet=30000;
delta_Pap=0.05;
delta_Pcb=0.05;
efficiency_cb=0.98;

Cpa=1.004;
r_air=1.4;
LHV=50000;
e_fuel=51850;
Cpg=1.17;
r_gas=1.33;
Msteam=14;
h98=2690;
h98p=1956;
e98=910;


%?Thermodynamic?model?
T2=T1*(1+?(r_cp^((r_air-1)/r_air)-1)/efficiency_ac)
p2=r_cp*p1
p3=(1-delta_Pap)*p2
p4=(1-delta_Pcb)*p3
T5=T4*(1-efficiency_gt*(1-(p4/p5)^((1-r_gas)/r_gas)))
T6=T5-(Cpa*(T3-T2)*(Cpg*(T4-T0)-efficiency_cb*LHV))/(Cpg*(Cpa*(T3-T0)-efficiency_cb*LHV))

%?(Cpg*(T4-T0)-efficiency_cb*LHV)/(Cpa*(T3-T0)-efficiency_cb*LHV)
Mgas=Wnet/(Cpg*(T4-T5)-Cpa*(T2-

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