无穷大功率电源MATLAB仿真设计

1、无穷大功率电源供电系统实验目的：1. 理解掌握无穷大功率电源供电系统2. 通过MATLAB勺电力系统工具箱，对无穷大功率电源供电系统进行建模，并 观察分析其波形。实验内容：其模型% untied -E)模块名提取路径无穷大功率电源10000 MV- A,110 kV SourceSimPowerSystems/Eletrical Sources三相并联RLC负荷模块5MWSimPowerSystems/Eleme nts串联 RLC支路 Three ? PhaseParallel RLC BranchSimPowerSystems/Eleme nts双绕组变压器模块Three ?PhaseTr

2、a nsformer(TwoWindin gs)SimPowerSystems/Eleme nts三相故障模块Three? Phase FaultSimPowerSystems/Eleme nts三相电压电流测量模块Three ?PhaseV?I Measureme ntSimPowerSystems/Measureme nts示波器模块ScopeSimuli nk/Si nks电力系统图形用户截面PowerguiSimPowerSystems(2)参数设置电源模块图2.2 :Block meters; Three-Phase SourceThi:ee-Phase Source(Link)Th

3、ree-phase voltage source in series with RL branch.Paranetexs Load FlowPhase-t o-phase rm.3 volt aga (V);llDe3Khase angle of phase A tdegrees):0Frequency (Hs);Source resistance (Qhms):0.100520Source inductancs (H):0. 000140Base volt age (Vrjus ph-ph):2&e3OKCancelKelpApply变压器模块图2.3 , 2.4图2.3图2.4OKppiy

4、|怙 Block Parameters： ThrePhase Series RLC Branch.Three-Phass Series RLC Branch (mask) (1 irih)Im.plen(errt3 耳 ihree-phase series RLC branch.Use Ihe ? Branch typs? pacajuet ex to add or remove elements from the brarich.ParaiaetersErattch yp&(RLResistance R (OHjis):8-5Induct L (H):O?064Measurement s N

5、orte图2.5三相电压电流测量模块图2.6 :三相电路故障模块图2.7 :图2.7并联RLC模块图2.8 :% Slock Parameter; Three-Phase Series RLC Load图2.8示波器模块图2.9 :；eneral H 祇 ry styleLimit data po nts to la&t.弓灼j| Save data ta workspacsS-Gop&D-akVariable name;Structure timeFormat:QKCw=lHelpApply图2.9图3.8算法模块图3.9 :图3.9单项接地：故障模块3.10 :j% Block Pjarr

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