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Tom
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Hi Everyone,

I am a fresh user of modelling HVDC in PSS/E. I was wondering if my procedures of running the transient stability listed below are correct or not. Are there any additional step(s) required for HVDC LCC\VSC technologies?

1) Add the steady-state DC Line Parameters and steady-state converter parameters of the HVDC lines to my .SAV case

2) Run the load flow

3) Add the transient model parameters including the model of HVDC lines (e.g. CDC4T Model) to my .SAV case

4) Add channels and run the transient simulation as shown in this video:- "www.youtube.com/watch?v=reOFXea8SQk"

Thank you so much!

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answered 2019-05-20 23:17:22 -0500

jconto
2601 ●10 ●30 ●40

if step 4 includes simulation of a fault, clearing of such fault and continuing the simulation without fault, then you are set, else add such steps.

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Thank you for your additional information.

Tom ( 2019-05-21 03:41:17 -0500 )edit

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answered 2019-05-21 05:21:26 -0500

perolofl

2947 ●1 ●8 ●16

Just a remark: In step 3) the dynamic model is added to your snapshot (.snp).

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How to perform transient stability for HVDC

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