Invalid argument "simscapeelectricalsps".

W J
2023 10 7
1 个回答
回答已采纳
更新时间：2025 3 20
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0 个投票

>> openExample('simscapeelectricalsps/SinglePhaseASMExample')
while I got an error shows as following
please tell me what is causing this problem? or which toolbox is lack?
And how can I find all the toolboxes needed for examples？

3 个评论
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志侠
志侠 2024-5-16
openExample('simscapeelectricalsps/VehicletoGridSystemExample')
while I got an error shows as following
please tell me what is causing this problem? or which toolbox is lack?
And how can I find all the toolboxes needed for examples？
志侠
志侠 2024-5-16
@Walter Roberson
Successfully resolved. Cheers.

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 采纳的回答

Walter Roberson
Walter Roberson 2023-10-7

2 个投票

That structure of directory names for Simscape Electrical examples appears to be new as of R2023b.
That particular example is at https://www.mathworks.com/help/releases/R2023b/sps/ug/single-phase-asynchronous-machine.html
The R2023a version at https://www.mathworks.com/help/releases/R2023a/sps/ug/single-phase-asynchronous-machine.html instead uses the command
power_singlephaseASM
with no "openExample"

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Umar Farooq
Umar Farooq 2023-12-29
编辑：Walter Roberson 2024-5-3
Same error while opeing
openExample('simscapeelectricalsps/InductionMotorDriveFieldOrientedControlExample')
Walter Roberson
Walter Roberson 2023-12-29
@Umar Farooq
In older versions of MATLAB, that example is available as
power_motordrive_IM_FOC
Aboozar S
Aboozar S 2024-1-26
编辑：Walter Roberson 2024-1-26
what about this example:
openExample('simscapeelectrical/PiezoBenderEnergyHarvesterExample')
I'm on R2021a
Walter Roberson
Walter Roberson 2024-1-26
@giti
In R2021a, that example is available as
ee_piezo_bender_energy_harvester
saad sattar
saad sattar 2024-4-24
@Walter Roberson
I am using R2023a can you find this
openExample('simscapeelectricalsps/SeriesCompensatedNetworkExample')
Shamoil
Shamoil 2024-5-2
@Walter Roberson could you please find this?
openExample('simscapeelectrical/BLDCSpeedControlExample')
I'm using 2022b
Adam
Adam 2024-5-3
can you please find this as well i am also using 2022b
openExample('simscapeelectrical/PeltierCoolerExample')
Sam
Sam 2024-6-11
@Walter Roberson could you please find this?
I'm using 2022b
openExample('simscapeelectricalsps/ACDCACConverterExample')
Ekant Shau
Ekant Shau 2024-11-8
@Walter Roberson can you please find this?
openExample('simscapeelectricalsps/ResidentialPVArrayExample')
Justine Joshua
Justine Joshua 2025-3-20
Hi! How about this example?
openExample('simscapeelectricalsps/SmallScaleMicroGridExample')
May I also ask how we can find the list of examples for older MATLAB versions so we can just consult there? Thanks!
Walter Roberson
Walter Roberson 2025-3-20
编辑：Walter Roberson 2025-3-20
@Justine Joshua
The older command for that is
power_microgrid
There is no known list of examples for older versions of MATLAB.
What I do in cases such as these, is to google the final component of the openExample name on site:mathworks.com . That (mostly) gets me the current documentation page with the example. Then I extract some keywords from the title of that current page, and search for it in older versions of the Mathworks documentation, https://www.mathworks.com/help/doc-archives.html

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