我试图在Open Modelica中模拟Brayton循环。我下载了ThermoPower库,还有Modelica标准库中的一些组件。但是我无法简单地将现有库的组件拖放到我自己的包中以创建brayton循环。(例如,拖放热交换器)。我也试过在课堂上做同样的事情。
这是我的代码:
package brayton1
extends Modelica.Icons.Package;
extends ThermoPower.PowerPlants.GasTurbine.Examples.GasTurbineSimplified;
extends Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation;
extends ThermoPower.Gas.Compressor ;
annotation(
Documentation(info = "This package tries to implement the brayton cycle simulation with the help of 4 basic componenets -Source, Sink, Compressor, Turbine. Let's see how far it goes..."));
end brayton1;
这些是我得到的错误:
[1] 17:23:55翻译错误 由于类专门化PACKAGE,无法实例化bsr_brayton1。
[2] 17:23:55翻译通知 [ThermoPower.Gas:2956:7-2956:63]:从这里:
[3] 17:23:55翻译错误 [Modelica.Fluid.Examples.HeatExchanger:74:5-76:35]:重复元素(由于>继承元素)不相同: 第一个元素是:外部.ThermoPower.System系统"系统范围的属性" 第二个元素是:inner .Modelica.Fluid.System系统(energyDynamics => Modelica.Fluid.Types.Dynamics.SteadyStateInitial,use_eps_Re = true)
[4] 17:23:55翻译错误 展平模型bsr_brayton1
时发生错误
我的方法中是否存在错误,或者Open Modelica的性质是否仅限于此?
答案 0 :(得分:1)
我认为您可以使用此代码:
package brayton1
extends Modelica.Icons.Package;
model GasTurbineSimplified
extends ThermoPower.PowerPlants.GasTurbine.Examples.GasTurbineSimplified;
end GasTurbineSimplified;
model HeatExchangerSimulation
extends Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation;
end HeatExchangerSimulation;
model Compressor
extends ThermoPower.Gas.Compressor;
end Compressor;
model myExample
GasTurbineSimplified gasTurbineSimplified1 annotation(
Placement(visible = true, transformation(origin = {-72, 38}, extent = {{-10, -10}, {10, 10}}, rotation = 0)));
end myExample;
annotation(
Documentation(info = "This package tries to implement the brayton cycle simulation with the help of 4 basic componenets -Source, Sink, Compressor, Turbine. Let's see how far it goes..."));
end brayton1;