Questions - Python for PSSE help forum

197

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

Asking Fortran for Machine Trip

machine_trip

211

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

How do I exclude some branches from monitoring

163

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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?

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.

121

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no

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

Transformer in Area

247

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

PSS/E case Plot

446

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no

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

Generator Capability Curve

330

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no

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

PSS/E Python Libraries

731

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

My output from python is different from PSSE

170

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

adding renewable to a load bus

392

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no

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

autodraw option

199

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no

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

generators and their properties

262

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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

143

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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

146

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no

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

add_wind_model API

663

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

OLTC PSS/E Model

503

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no

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

adding an user defined variable to a channel

192

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no

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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?

147

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no

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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.

465

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no

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

damping ratio

493

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

How to model a series reactor?

363

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no

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

Initial Conditions Suspects

170

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no

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2023-04-20 16:56:21 -0500 GaryB

shift factor

376

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1

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no

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2023-04-21 03:33:23 -0500 perolofl

I need a TCSC (Facts) example in PSSE

TCSC
FACTS

449

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1

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no

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2023-04-21 11:42:21 -0500 perolofl

30 MW induction motor dynamic model ?

349

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1

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no

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2023-04-24 03:52:19 -0500 perolofl

Effective X & R for an OLTC Transformer

589

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1

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no

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2023-05-01 13:50:24 -0500 Alex P

dyntools issues

375

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2023-05-03 20:05:24 -0500 Tassie Dave

Hi Everyone. I am trying to do dynamic simulation. I try a fault in 110 kV line and it effects in 220 kV line that is far from the fault. Should I change any solution parameters ?

175

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1

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no

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2023-05-01 13:07:06 -0500 Alex P

load increase question

PSSE

341

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1

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no

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2023-05-02 09:44:07 -0500 perolofl

2,097 questions

Asking Fortran for Machine Trip

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?

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.

Transformer in Area

PSS/E case Plot

Generator Capability Curve

PSS/E Python Libraries

My output from python is different from PSSE

adding renewable to a load bus

autodraw option

generators and their properties

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)?

add_wind_model API

OLTC PSS/E Model

adding an user defined variable to a channel

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

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

damping ratio

How to model a series reactor?

Initial Conditions Suspects

shift factor

I need a TCSC (Facts) example in PSSE

30 MW induction motor dynamic model ?

Effective X & R for an OLTC Transformer

dyntools issues

Hi Everyone. I am trying to do dynamic simulation. I try a fault in 110 kV line and it effects in 220 kV line that is far from the fault. Should I change any solution parameters ?

load increase question

Question about STATE and DSTATE

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