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fail to load dyr file

asked Nov 20 '17

Cynthia Hsu gravatar image

updated Nov 20 '17

Every time I tried to open dyr file of IEEE24 OR IEEE39, PSSE show this error to me.

DYRE Terminated--system model requires too many STAT

Is there any solution to this problem or it is version limited for PSSEXPLORE 34?

waiting for reply, thank you so much

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answered Nov 21 '17

jconto gravatar image

Try to initialize PSSe to its max bus dimension:

import psspy
psspy.psseinit(50)

From Siemens PTI site: PSS®E Xplore edition is a FREE download of our world leading PSS®E software suite, offering full analytical capabilities for systems up to 50 buses.

Also, check the manual for the max. dimension for STATs, VARs, etc., Replace a model with another model with less STATs requirement.

link

Comments

Thanks for your reply~ What I used in this case is the dynamic network you've uploaded to google drive... So it can probably be a version limit problem?

Cynthia Hsu gravatar imageCynthia Hsu (Nov 21 '17)

Probably. I use the full commercial version.

jconto gravatar imagejconto (Nov 21 '17)

Hello jconto,I have the same problem when I try to open .dyr file of IEEE-24 or IEEE-39. I don't know where I can initialize PSSE to its max bus dimension. Can you help me?

dsam gravatar imagedsam (Jun 5 '1)

try using: psspy.psseinit()

jconto gravatar imagejconto (Jun 8 '1)

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Asked: Nov 20 '17

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Last updated: Nov 20 '17