DG1 | Vdc = 750 V, Rf = 0.01 Ω, Lf = 2.8 mH, Cf = 25 μF, P1ref = 12 kW, Q1ref = 0var, fn = 50 Hz, V0 = 380 V | |
DG2 | Vdc = 750 V, Rf = 0.01 Ω, Lf = 2.8 mH, Cf = 25 μF, fn = 50 Hz, V0 = 380 V | |
DG3 | Vdc = 750 V, Rf = 0.01 Ω, Lf = 2.8 mH, Cf = 25 μF, fn = 50 Hz, V0 = 380 V | |
DG4 | Vdc = 750 V, Rf = 0.01 Ω, Lf = 2.8 mH, Cf = 25 μF, P4ref = 10 kW, Q4ref = 0var, fn = 50 Hz, V0 = 380 V | |
PQ控制 | fs = 8000 Hz, KpP = 0.5, KiP = 20, KiQ = 20 | |
Droop控制 | 功率环 | Pn = 16kW, 1/a = 3e−5, E0 = 324.1V |
电压电流环 | K1 = K2 = 2, Kpv1 = 1, Kpv2 = 1, Kiv1 = 0.5,Kiv2 = 0.5 | |
线路 | 380 V线路 | R = 0.64 Ω/km, X = 0.101 Ω/km |
10 kV线路 | R = 0.347 Ω/km, X = 0.2345 Ω/km | |
负荷 | R1d = 5 Ω, X1d = 0.628 Ω R1d = 5 Ω, X2d = 0.628 Ω R3d = 10 Ω, X3d = 1.57 Ω | |
变压器 | Dyn11:10 kV/0.4 kV, SN = 150 kV∙A, XT = 4%, PK = 4.26 kW | |
配电网 | 三相对称, ea = 104 sin(100πt)V |