Questions - Python for PSSE help forum

1k

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4

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2023-04-08 05:03:22 -0600 JPSSE2022

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

987

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2

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no

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2023-04-07 05:16:23 -0600 colchester

creating a new bus

265

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1

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2023-04-07 04:34:23 -0600 perolofl

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

Frequency

635

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1

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2023-04-06 11:32:58 -0600 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

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2023-04-06 10:30:06 -0600 boat14

autodraw option

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2023-04-06 05:26:55 -0600 perolofl

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

750

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2023-04-03 08:10:22 -0600 eeLiao

2-terminal DC line DC voltage calculation

3k

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2023-03-31 14:16:44 -0600 jconto

generators and their properties

296

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2023-03-28 07:17:53 -0600 boat14

adding renewable to a load bus

429

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2023-03-27 02:54:36 -0600 Berwin

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

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2023-03-25 15:55:58 -0600 Anonymous

OPF Script Sample

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2023-03-24 09:46:17 -0600 perolofl

Transformer in Area

833

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2023-03-24 09:03:12 -0600 Berwin

Generator Capability Curve

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2023-03-24 02:23:26 -0600 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!

406

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2023-03-23 22:14:06 -0600 Ngoc Trieu

How to use Load increase power factor in PV analysis?

339

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1

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2023-03-23 18:52:47 -0600 boat14

PSS/E case Plot

275

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1

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2023-03-22 02:08:07 -0600 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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2023-03-21 04:28:03 -0600 samcr

I cannot import pssarrays

pssarrays

114

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2023-03-20 23:46:12 -0600 Raghul

Power factor control in psse

235

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1

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no

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2023-03-20 01:44:59 -0600 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?

342

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2023-03-19 15:11:18 -0600 perolofl

How do I exclude some branches from monitoring

74

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2023-03-17 15:30:43 -0600 Anonymous

transformer collection?

4k

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2

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2023-03-16 03:44:43 -0600 perolofl

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

336

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1

answer

no

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2023-03-15 03:15:09 -0600 perolofl

Asking Fortran for Machine Trip

machine_trip

434

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1

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no

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2023-03-14 04:22:05 -0600 Berwin

how to use rawx_to_csv(tblname, ofile)

649

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1

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2023-03-13 14:05:56 -0600 jconto

Environment manager is using win32 Python

735

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1

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2023-03-13 03:19:05 -0600 perolofl

Change all buses load P and Q injections

447

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1

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no

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2023-03-11 09:19:51 -0600 perolofl

Difficulties running PSS/E Script

395

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1

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no

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2023-03-10 04:36:28 -0600 perolofl

Obtain iteration of time step value in fortran

time
step

344

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1

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no

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2023-03-09 03:40:37 -0600 Berwin

2,731 questions

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

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?

How do I exclude some branches from monitoring

transformer collection?

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

Asking Fortran for Machine Trip

how to use rawx_to_csv(tblname, ofile)

Environment manager is using win32 Python

Change all buses load P and Q injections

Difficulties running PSS/E Script

Obtain iteration of time step value in fortran

Reducing size of dynamic model

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