ANSYS到这里，建模就完成了电路单元的每一个闭合回路要求约束电压（VOLT）自由度（接地）Preproc>loads>apply>boundary>-voltage-onnodes选取回路中的任何一个节点[D]Apply Uoltage:<uoLT)on NodesUALUEUalue ofuoltage<uoL)·选择OK1C33.2-11
3.2-11 • 到这里，建模就完成了 • 电路单元的每一个闭合回路要求约束电压（ VOLT）自由度（接地） Preproc>loads>apply>boundary>-voltage-on nodes • 选取回路中的任何一个节点 • 选择 OK
ANSYS·执行求解Solu>new analysis [Harmonic]设置激励频率Solu>time/frequenc>freqandsubstpsHarmonicFrequency and Substep OptionsCHARFRQJHarmonic freg range1000[NSUBST]Numher of suhsteps1[KBC]Stepped or ramped b.c.RanpedStepped·选择OKSolu>current LS·选择OK3.2-12
3.2-12 • 执行求解 Solu>new analysis [Harmonic] • 设置激励频率 Solu>time/frequenc>freq and substps • 选择 OK Solu>current LS • 选择 OK
ANSYS为获取电路单元结果，可列表显示单元解缺省状态下的激活结果为虚数解Postproc>list results>element solutionFlux&gradientELEMElectricalNodal force dataCurrent DensityEnergyGeometryCircuit ResultsBy sequence numElectricalELEM选择OK3.2-13
3.2-13 • 为获取电路单元结果，可列表显示单元解 • 缺省状态下的激活结果为虚数解 Postproc>list results>element solution • 选择 OK
ANSYS11LOAD STEPSUBSTEP=0FREQ=1000.0LOAD CASE=IMAGINARY COMPONENT虚数分量求解结果EL=1INDEPENDENT VOLTAGE SOURCECIRCU124K0PT(1)=4123NODES=VOLTAGE SOURCE=0.0000(Volt)(imaginary)VOLTAGE-0.0000(Volt)(imaginary)=-0.47773CURRENT(Ampere)(imaginary)POWER(ABSORP)=5.7327(Watt)(imaginary)(lagging reactive)EL=2RESISTORCIRCU124KOPT(1)=024=NODESRES.10.000(0hm)VOLTAGE=-4.7773(Volt)(imaginary)CURRENT=-0.47773(Ampere)(imaginary)POWER(ABSORP)0.0000(Watt)=(imaginary)(leading reactive)EL=3INDUCTORCIRCU124KOPT(1)=154NODES=INDILOm=0.50000E-02(Henry)0.0000(Ampere)VOLTAGE=-3.1162(Volt)(imaginary)CURRENT=-0.47773(Ampere)(imaginary)POWER(ABS0ORP)=3.7395(Watt)(imaginary)(lagging reactive)EL=DCAPACITORCIRCU124KOPT(1)=251NODES=CAPVCO=0.0000(Volt)=0.20000E-05 (Farad)VOLTAGE7.8935(Volt)=(imagqinary)CURRENT=-0.47773(Ampere)(imaginary)POWER (ABSORP)=-9.4722(Watt)(imaginary)(leading reactive)3.2-14
3.2-14 虚数分量求解结果
ANSYS为获取电路单元结果，可列表显示单元解·必须读入实数解Postproc>-read results-by load step·选择[REAL]·选择OKPostproc>list results>element solution3.2-15
3.2-15 • 为获取电路单元结果，可列表显示单元解 • 必须读入实数解 Postproc>-read results-by load step • 选择 [REAL] • 选择 OK Postproc>list results>element solution