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Adding user model from dyr file

asked Feb 27 '5

Vlad gravatar image

Hi everyone,

It's the first time when I use for dynamic simulation a .dll and a .dyr for a GE wind turbine. So in .dll I have 3 models: 1. GE Wind generator model 2. GE Wind Electrical Control Model 3. GE Wind turbine model

and in .dyr they are assigned like this and they go in wind machine tab from dynamics data in PSSE like this: 1. goes to Generator Electrical Mechanical 2. goes to Pitch (is this a mistake? should go to electrical tab? ) 3. goes to Aerodynamic

and I think is not correct.

2 should go to Electrical and 3 not sure but it should go to Mechanical or Aerodynamic?

in .dyr the values are like 101,102,103,104,105 in the order of wind machine from dynamics data in PSSE. So "3. GE Wind turbine model" is the Mechanical model? and why it came to me assigned to Aerodynamic

Comments

In .dyr-file, what IC code is used for the electrical model?

perolofl gravatar imageperolofl (Feb 28 '5)

this is how I received the .dyr .
100 'USRMDL' W 'WTG' 1 1 30 64 11 29
100 'USRMDL' W 'WTE' 4 0 11 73 16 293
100 'USRMDL' W 'WTA' 5 0 7 84 21
To load it in PSSE I changed 1, 4, 5 with 101,104 and 105 but I think it should be 101, 102 and maybe 103

Vlad gravatar imageVlad (Feb 28 '5)

Yes, it should be 101, 102, 103. IC=104 is for pitch control model.

perolofl gravatar imageperolofl (Feb 28 '5)

thank you.

Vlad gravatar imageVlad (Feb 28 '5)

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answered Feb 28 '5

dat gravatar image

The purpose of wind turbine model is to chase the wind power, so it comes to the aerodynamic model. The mechanical model is the shaft model, and the outputs of the mechanical model is the generator and turbine speed.

link

Comments

but 2. GE Wind Electrical Control Model should go to 4th posibion Pitch like I received the dyr file or should I change it to 2nd posibion Electrical?

Vlad gravatar imageVlad (Feb 28 '5)

You can try them all and see if they work.

dat gravatar imagedat (Mar 3 '5)

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Asked: Feb 27 '5

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Last updated: Feb 27