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Behavior of the Ploss node of MOSFET (Eon) device class
The behavior of Ploss node of MOSFET (Eon) device described in the help text states: "The voltage at the Ploss node represents the device case temperature Tc in °C". "The total loss, in watts, is represented in the form of current flowing out of Ploss node". The power loss out of Ploss node takes a long time to converge.…
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Optimizing Design and Costs for a Second-Stage Power Supply Filter with PSIM & HyperStudy
Working with realistic design challenges is always rewarding, especially when it comes to showcasing the full power of Altair’s solutions. In this new tutorial, we dive deeper into HyperStudy’s advanced optimization capabilities as a sequel to our "Getting Started with PSIM & HyperStudy" tutorial, where we introduced…
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How can I develop a peak current double integral sliding mode controller for a dc-dc converter?
Please help me by providing a guide to developing a peak current double integral sliding mode control for a DC-DC boost converter.
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Compose – PSIM Integration Starter’s Guide 2: PsimASimulate
Altair PSIM is a simulation and design software for power electronics, motor drives, and power conversion systems. Altair Compose is an environment for doing math calculations, handling data, automating workflows and much more. A new, powerful, library has been released on Compose from v2022.3 onwards, the PSIM Integration…
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PSIM-power supply design
Hi everyone! I’m working on a project for my Advanced Power Electronics course and could really use some guidance. I need to design a three-phase, half-wave rectifier with variable source, fixed load, fixed output voltage, and PI controlled rectifier using PSIM Thank you for your help
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Initialization of ADCIN14, ADCIN15 and CLA in TMS320F28377
I am not able to initialize ADCIN14/15 channel to read ADC data in simulation. It shows only 4 ADC sources, ADC-A, ADC-B, ADC-C, ADC-D. How to configure ADC channel for ADCIN14 and ADCIN15? As mentioned in the help browser, I can configure ADCIN14 and ADCIN15 to any ADC sources. In PSIM sim-coder 2023 version, there is no…
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Is the Altair PSIM software usable via macOS?
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How can i deactivate a license without access to previous computer?
Hello! I switched computers because my old one is no longer functioning. I was looking at the deactivation utility but it seems to require the desactivation be done on the host. In the online platform i could not find how to deactivate my licence without access to the old host. ¿Could someone guide me through this process?…
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co-simulation Ltspice PSIM
Bonjour I am trying to import an LTSPICE file in order to simulate it on PSIM and I cannot import the simulated file on Ltspice I don't know if anyone can help me please
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How can I register a new computer ID?
Hello, I would like to register one new computer ID so as to use PowerSim. New ID I would like to register is 1687574236-IMJWNNFNHJLFAFERNSULTANVFE How can I do this?
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Exchange of machine
I don't have access to the old computer with activation of the student license. How am i able to activate on the new computer. Thank you
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Doing Multiple faults analysis on HyperStudy with PSIM models.
In this article we are going to discuss multiple faults study in PSIM, and how to implement multiple faults in PSIM, and integrate it into HyperStudy. Nominal position. Positioning switches at fault location. The red circles are the fault locations, and it is provided with bi-directional switches. Fault Location Status 1…
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PSIM Transfer Function Implementation
Hi everyone! I'm trying to implement this transfer function in PSIM as shown below where K is the gain and t1, T1, and T2 are time constants that can be changed. This is based on the Generalized Droop Control for Inverters. - sample - I have tried simplifying the denominator into a second order equation and used a S-Domain…
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Setting fault occurence time in the Fault Analysis toolbox
I am trying to play around with the fault analysis toolbox in PSIM. Is there a way to specify when the fault will happen, instead of applying the fault at the start of the simulation? I want to see my power supply running normally then apply a fault at say x ms after so that I'll be able to see the transition of…
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Issue with Capture Peripheral Example When Using Different GPIO Pins
Hello everyone, I'm currently trying to use the Capture Peripheral with interrupt example provided by PSIM, and it works perfectly when I use GPIO 0(the channel set in this example). However, when I attempt to use different GPIO pins (specifically GPIOs 124, 122, and 58), even after configuring these channels in the…
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PSIM Code generation to calculate RMS and average values
Dear all, I can see that PSIM does not support the inbuild avg and rms block for code generation. Hence, I implemented it directly in CCS by manually written the code in PSIM generated .c file. I was wondering if it is possible to implement a virtual clock inside the PSIM, which is dedicated to update the registers (assign…
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(Altair EDEM) Particle disappear during simulation but generated again and again during simulation
Hi Master, So i have a mixing drum which will contain 1kg of particles and a generated at 0.5 kg/s. So from 0 to 1 second the particle are generated then at 1 second the drum spin for 9rpm but when the simulation gets at 3.5 second the particle disappear and being generated again but at lesser number of particle. This…
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PSIM on VirtualBox
Hello, is it possible to install PSIM on a virtualBox VM ? We try, but the installation failed. Thanks in advance, best regards, Christophe Chaunac Ecole des Mines-Telecom Alès
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PSBios library file format
Question: The PsBios library currently generated in COFF format. Would it be possible to generate it as an EABI library? What are changes need to be done in order to make it possible? Answer: PSbios libraries are in COFF format, plus SimCoder generated code, and related link files use COFF format, too. Customers cannot…
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PSBios library file format
The PsBios library currently generated in COFF format. Would it be possible to generate it as an EABI library? What are changes need to be done in order to make it possible?
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How to Resolve the error message coming in PSIM after loading IGBT Thermal model? One of the output values is out of the numerical range. This is most likely caused by a division operation where the denominator is 0.
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AC Frequency measurement
I am measuring the frequency deviation in a microgrid operating in islanded mode during load changes. Currently, I use a Phase-Locked Loop (PLL) block to measure the system's frequency. However, despite following the PLL Help instructions for calculations, I notice significant ripple in the frequency output (as shown in…
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Want simulation of active flyback PFC close loop and selected IC
Hello I want to simulate active clamp flyback PFC for low power application around 400Watt can you please assist me for this or you can also provide Forward PFC or push-pull PFC simulation I want to learn I am university student. Thanks for your help and support Best regards Bush
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How can I add more features to PSIM
Hi, I am trying to utilize simcoder on PSIM but when I first set it up, I did not click code generation on the License Setup page. When I open License Setup now, I am unable to click to add any new features (see screenshot). I have gone through the authorization process with altair one multiple times but I am still unable…
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Issue -Simcoder components are constantly disabled (Student license)
Hello, I am electrical engineering student and I have started using the PSIM software. I have installed PSIM through Altair website and activated it using the student license key I've recieved. For some reason, all SimCoder library components are disabled (and cannot be enabled) I have added a picture below. What can I do…