digsilent中模型开环测试设置完成后，如何运行？

wllszs

在一份资料中看到model搭建完成后可以不连接其他设备，进行开环测试，操作如下：
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  l' e4 \1 H; [5 m. z, F+ _         Verify the behaviour of the model by an open-loop test, i.e. the controller is not connected to any
& b( e' b* F# D) l1 E3 \1 P7 Eother element (synchronous generator) in the grid:

; _' b- K% w9 g# P4 GOpen-Loop Response:
 1    Test the model with a step response to the reference voltage “usetp” (open-loop-test) [17].
/ m0 U0 o2 N/ h7 c 2    Define a variable set to monitor for the VCO element and visualize the results of the simulated step response
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上面第一步的具体操作过程：
#17: Open-Loop Test

# v" p: R' r: |! ^8 C 1     Open the event list ( ) and use the “New Object” button to insert a “Set Parameter(EvtPara)” event
 2     Select the AVR controller for the element.
 3     Insert the name of the variable ‘usetp’ and the new value for this variable (=0.9).

4 {1 ]% E/ G3 N! A 我想问的是，这些设置都做完后，接下来如何操作呢？

wllszs

补充：2    Define a variable set to monitor for the VCO element and visualize the results of the simulated step response

' u' j  @* L" J0 x9 @这一步也完成了，问：接下来怎么做？是执行计算初始条件然后开始仿真吗？

wzliniam

接下来就是定义一些你要观察的变量的值，然后做仿真，显示结果。

wlm_28

学习一下