Questions - Python for PSSE help forum

424

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1

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no

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2023-03-09 03:40:37 -0500 Berwin

Reducing size of dynamic model

657

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1

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no

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2023-03-10 04:36:28 -0500 perolofl

Obtain iteration of time step value in fortran

time
step

535

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1

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no

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2023-03-11 09:19:51 -0500 perolofl

Difficulties running PSS/E Script

1k

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1

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no

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2023-03-13 03:19:05 -0500 perolofl

Change all buses load P and Q injections

728

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1

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no

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2023-03-13 14:05:56 -0500 jconto

Environment manager is using win32 Python

526

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1

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no

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2023-03-14 04:22:05 -0500 Berwin

how to use rawx_to_csv(tblname, ofile)

446

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1

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no

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2023-03-15 03:15:09 -0500 perolofl

Asking Fortran for Machine Trip

machine_trip

4k

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2

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no

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2023-03-16 03:44:43 -0500 perolofl

Is it possible to retrieve machine electrical output (PELEC) during dynamic simulation without using channels?

90

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no

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no

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2023-03-17 15:30:43 -0500 Anonymous

transformer collection?

430

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1

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no

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2023-03-19 15:11:18 -0500 perolofl

How do I exclude some branches from monitoring

305

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1

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no

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2023-03-20 01:44:59 -0500 perolofl

Hi everyone. I am very new in PSSE. My question is can I generate pmu data from any test system(suppose IEEE 14 bus) in psse? where can I get idea about how to generate the pmu data?

130

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no

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

Power factor control in psse

1k

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no

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

I cannot import pssarrays

pssarrays

353

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1

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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.

406

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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

458

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no

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no

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

How to use Load increase power factor in PV analysis?

305

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no

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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!

991

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1

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1

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

Generator Capability Curve

262

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1

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no

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

Transformer in Area

237

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no

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no

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

OPF Script Sample

560

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2

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no

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

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

468

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1

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no

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

adding renewable to a load bus

3k

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1

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no

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

generators and their properties

827

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no

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no

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

2-terminal DC line DC voltage calculation

806

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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?

674

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1

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no

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

autodraw option

811

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1

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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

344

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1

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no

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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

1k

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2

answers

no

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

creating a new bus

1k

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4

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no

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

2,757 questions

Reducing size of dynamic model

Obtain iteration of time step value in fortran

Difficulties running PSS/E Script

Change all buses load P and Q injections

Environment manager is using win32 Python

how to use rawx_to_csv(tblname, ofile)

Asking Fortran for Machine Trip

Is it possible to retrieve machine electrical output (PELEC) during dynamic simulation without using channels?

transformer collection?

How do I exclude some branches from monitoring

Hi everyone. I am very new in PSSE. My question is can I generate pmu data from any test system(suppose IEEE 14 bus) in psse? where can I get idea about how to generate the pmu data?

Power factor control in psse

I cannot import pssarrays

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.

PSS/E case Plot

How to use Load increase power factor in PV analysis?

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!

Generator Capability Curve

Transformer in Area

OPF Script Sample

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

adding renewable to a load bus

generators and their properties

2-terminal DC line DC voltage calculation

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

autodraw option

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

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

creating a new bus

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

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