Questions - Python for PSSE help forum

363

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2023-04-20 01:17:23 -0500 perolofl

Initial Conditions Suspects

147

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2023-04-19 08:23:27 -0500 perolofl

Results of the percentage load of three-winding transformers with the awndreal() function.

493

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no

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2023-04-19 01:15:26 -0500 perolofl

How to model a series reactor?

465

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2023-04-18 21:42:15 -0500 jconto

damping ratio

2k

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3

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2023-04-18 07:30:00 -0500 Steven

GGOV1 model can I switch from droop to isoc mode in the simulation

GGOV1

333

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no

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2023-04-17 10:02:45 -0500 Alex P

PSS/E Python Libraries

735

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2023-04-17 09:49:51 -0500 Alex P

My output from python is different from PSSE

192

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2023-04-17 07:39:20 -0500 Alex P

How do we identify Vmax and Vmin of OLTC two winding transformer?

664

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2023-04-14 05:08:07 -0500 perolofl

OLTC PSS/E Model

503

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2023-04-14 04:51:40 -0500 perolofl

adding an user defined variable to a channel

146

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2023-04-13 02:47:42 -0500 perolofl

add_wind_model API

389

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4

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2023-04-08 05:03:22 -0500 JPSSE2022

can we decide how much load we can add to a bus by doing a load flow analysis in PSSE

545

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2

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no

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2023-04-07 05:16:23 -0500 colchester

creating a new bus

143

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2023-04-07 04:34:23 -0500 perolofl

Hello, How can I get the Frequency of the output data from channel with psspy.bus_frequency_channel(status2=busnumber)?

Frequency

263

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no

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2023-04-06 11:32:58 -0500 jconto

How to get the system frequency? in the following code I get only voltage and frequency error. File ".\psspy.py", line 49525, in busdat psspy.BusdatError: busdat Error: ierr=2

392

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2023-04-06 10:30:06 -0500 boat14

autodraw option

453

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2

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no

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2023-04-06 05:26:55 -0500 perolofl

Is it possible to use someone else's dsusr.dll file?

523

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2023-04-03 08:10:22 -0500 eeLiao

2-terminal DC line DC voltage calculation

199

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2023-03-31 14:16:44 -0500 jconto

generators and their properties

170

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2023-03-28 07:17:53 -0500 boat14

adding renewable to a load bus

204

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2

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2023-03-27 02:54:36 -0500 Berwin

how to simulate power factor control in dynamic simulation???

181

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no

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2023-03-25 15:55:58 -0500 Anonymous

OPF Script Sample

121

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2023-03-24 09:46:17 -0500 perolofl

Transformer in Area

447

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1

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no

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2023-03-24 09:03:12 -0500 Berwin

Generator Capability Curve

154

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no

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2023-03-24 02:23:26 -0500 Quang Vinh

Hello everyone, I am studying the Virtual Synchronous Machine in a powersystem have renewable energy. I want to similate a renewable energy with Virtual Synchronous Machine. Do you have any example for Virtual Synchronous Machine (.dyr file) ? Thank you!

250

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2023-03-23 22:14:06 -0500 Ngoc Trieu

How to use Load increase power factor in PV analysis?

247

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1

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no

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2023-03-23 18:52:47 -0500 boat14

PSS/E case Plot

169

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no

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2023-03-22 02:08:07 -0500 perolofl

Hi Everyone. I am trying to do dynamic simulation where I am choosing delT is 0.03333 time steps. when I try to open the .out file it shows me invalid channel value error.

1k

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no

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no

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2023-03-21 04:28:03 -0500 samcr

I cannot import pssarrays

pssarrays

79

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no

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no

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2023-03-20 23:46:12 -0500 Raghul

2,102 questions

Initial Conditions Suspects

Results of the percentage load of three-winding transformers with the awndreal() function.

How to model a series reactor?

damping ratio

GGOV1 model can I switch from droop to isoc mode in the simulation

PSS/E Python Libraries

My output from python is different from PSSE

How do we identify Vmax and Vmin of OLTC two winding transformer?

OLTC PSS/E Model

adding an user defined variable to a channel

add_wind_model API

can we decide how much load we can add to a bus by doing a load flow analysis in PSSE

creating a new bus

Hello, How can I get the Frequency of the output data from channel with psspy.bus_frequency_channel(status2=busnumber)?

How to get the system frequency? in the following code I get only voltage and frequency error. File ".\psspy.py", line 49525, in busdat psspy.BusdatError: busdat Error: ierr=2

autodraw option

Is it possible to use someone else's dsusr.dll file?

2-terminal DC line DC voltage calculation

generators and their properties

adding renewable to a load bus

how to simulate power factor control in dynamic simulation???

OPF Script Sample

Transformer in Area

Generator Capability Curve

Hello everyone, I am studying the Virtual Synchronous Machine in a powersystem have renewable energy. I want to similate a renewable energy with Virtual Synchronous Machine. Do you have any example for Virtual Synchronous Machine (.dyr file) ? Thank you!

How to use Load increase power factor in PV analysis?

PSS/E case Plot

Hi Everyone. I am trying to do dynamic simulation where I am choosing delT is 0.03333 time steps. when I try to open the .out file it shows me invalid channel value error.

I cannot import pssarrays

Power factor control in psse

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