ehsan_abbasi

Is there any example on a thermal power plant dynamic model with steam turbine-governor?

I would like to model a power system with an important share of thermal power plants and wind farms for the purpose of dynamic studies. I did not find a reliable example of such synchronous machine with steam turbine-governor. All examples are with Hydro turbine-governor. Is there any example for thermal power plants?

Best regards,
Ehsan

Status: Open Jun 27, 2014 - 11:15 AM

Thermal power plant, Steam turbine governor, synchronous machine, steam, turbine, governor

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Staff Answer

GeorgeW

Jul 03, 2014 - 08:11 AM

Hello Ehsan

I have attached an example of a synchronous machine with steam turbine governor.

George Wai,

Software Support & Development Specialist

Manitoba HVDC Research Centre

a division of Manitoba Hydro International Ltd.

211 Commerce Drive | Winnipeg, Manitoba, Canada R3P 1A3

T +1 204 989 1241 | F+ 1 204 989 1277

support@pscad.com | www.hvdc.ca | www.pscad.com

Steam_Governor_2_TF.zip

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EhsanAbbasi

on 7/24/2014 12:58:03 PM | Like (0) | Report

Thank you George for the model. I was in vacation and I saw the model you sent today. I have a question about the model: Is the blue governor necessary to be in?

lenitacaetano

on 9/4/2017 7:34:34 AM | Like (0) | Report

Hello Ehsan,

in your simulation, where variable CV_INP (Steam Turb Block) is defined?

lenitacaetano

on 9/4/2017 7:35:50 AM | Like (0) | Report

Sorry, no Ehsan, this mensasge is for George.

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Answer

EhsanAbbasi

Jul 25, 2014 - 07:36 AM

Dear George,

I am trying to implement the model you have attached in the old version of PSCAD which our lab has it.

It seems my model is not working because the mechanical torque that the turbine produces is getting zero after initialization. But still I have the electric power constant. Could you please let me know what should I add or modify in this model?

Best regards,
Ehsan

test_thermal.zip

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