題組內容

4. (15%) The incremental costs of units in $/MWh for three thermal plants are given by
IC₁ = 0.008P₁ +8.0
IC₂ = 0.004P₂+6.0
IC₃ = 0.005P₃+ 7.5
where P₁, P₂, and P₃ are in MW. The total load is 1200 MW with the following generator limits.
122 ＜P₁＜400
80 ＜P₂ ＜550
250 ＜P₃ ＜600

(b) The real power loss with generation expressed in per unit on a 100-MVA base is given by P_L(pu)= 0.02P_1(pu) +0.05P_2(pu)+0.01P_3(pu),determinethe power loss in the transmission lines. (6%)

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施鈞瀚

詳解 #5700947

2023/01/15

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題組內容

(b) The real power loss with generation expressed in per unit on a 100-MVA base is given by P_L(pu)= 0.02P_1(pu) +0.05P_2(pu)+0.01P_3(pu),determinethe power loss in the transmission lines. (6%)

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題組內容

(b) The real power loss with generation expressed in per unit on a 100-MVA base is given by PL(pu)= 0.02P1(pu) +0.05P2(pu)+0.01P3(pu),determinethe power loss in the transmission lines. (6%)

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相關試卷

(b) The real power loss with generation expressed in per unit on a 100-MVA base is given by P_L(pu)= 0.02P_1(pu) +0.05P_2(pu)+0.01P_3(pu),determinethe power loss in the transmission lines. (6%)