Beantwortet
Battery builder in Simscape question
Hello Bacel, You can do this by defining the cell, defining a parallel assembly of just one cell, and then creating a module o...
Battery builder in Simscape question
Hello Bacel, You can do this by defining the cell, defining a parallel assembly of just one cell, and then creating a module o...
mehr als 2 Jahre vor | 0
Beantwortet
Simulate 1 hour SOC of the Generic Model Simscape Electrical Battery in 1 second
Hello Haad, In this case I would convert all units in all block parameters to hours instead of seconds. Depending on the case, ...
Simulate 1 hour SOC of the Generic Model Simscape Electrical Battery in 1 second
Hello Haad, In this case I would convert all units in all block parameters to hours instead of seconds. Depending on the case, ...
mehr als 2 Jahre vor | 1
| akzeptiert
Beantwortet
How is "power_dissipated" being calculated when linking a Probe block to a Battery (Table - Based) block?
Hello Jose, I believe this is because the default units for power dissipation is kW as opposed to W. You can see this when you ...
How is "power_dissipated" being calculated when linking a Probe block to a Battery (Table - Based) block?
Hello Jose, I believe this is because the default units for power dissipation is kW as opposed to W. You can see this when you ...
mehr als 2 Jahre vor | 0
| akzeptiert
Beantwortet
Using Simscape Model (code generated or just protected) to run Simulation on PC with just Matlab/Simulink
Hi Hitesh, Yes, you don't need to create a project for this. From the top level of the model, please go to: SAVE -> Standalone...
Using Simscape Model (code generated or just protected) to run Simulation on PC with just Matlab/Simulink
Hi Hitesh, Yes, you don't need to create a project for this. From the top level of the model, please go to: SAVE -> Standalone...
mehr als 2 Jahre vor | 0
Beantwortet
Using Simscape Model (code generated or just protected) to run Simulation on PC with just Matlab/Simulink
Hello Hitesh. This is indeed possible and there are a couple of options: 1) Create a Protected Model Reference as described her...
Using Simscape Model (code generated or just protected) to run Simulation on PC with just Matlab/Simulink
Hello Hitesh. This is indeed possible and there are a couple of options: 1) Create a Protected Model Reference as described her...
mehr als 2 Jahre vor | 0
Beantwortet
Simulate 1 hour SOC of the Generic Model Simscape Electrical Battery in 1 second
Hello Haad, I see two options: 1- You can scale everything that is linear so that 1sec simulation = 1h real time. For the batt...
Simulate 1 hour SOC of the Generic Model Simscape Electrical Battery in 1 second
Hello Haad, I see two options: 1- You can scale everything that is linear so that 1sec simulation = 1h real time. For the batt...
mehr als 2 Jahre vor | 1
Beantwortet
How to correctly estimate simulation time and error in a battery cell simulation
Hello Jorge, Your statement about error and simulation time is correct. However, if the model is simple (e.g. it only has a sin...
How to correctly estimate simulation time and error in a battery cell simulation
Hello Jorge, Your statement about error and simulation time is correct. However, if the model is simple (e.g. it only has a sin...
mehr als 2 Jahre vor | 0
Beantwortet
Curve-fitting of measured and simulated equivalent circuit impedance to find R/C values.
Hello Aditya, You can use Optimization Toolbox to fit a R0 + 2RC equivalent circuit to an impedance spectrum as long as this is...
Curve-fitting of measured and simulated equivalent circuit impedance to find R/C values.
Hello Aditya, You can use Optimization Toolbox to fit a R0 + 2RC equivalent circuit to an impedance spectrum as long as this is...
mehr als 2 Jahre vor | 0
Beantwortet
Simulate 1 hour SOC of the Generic Model Simscape Electrical Battery in 1 second
Hello Haad, I am not sure I understand the 1sec = 1hour statement. The battery capacity in the block is entered in Ah, so you ...
Simulate 1 hour SOC of the Generic Model Simscape Electrical Battery in 1 second
Hello Haad, I am not sure I understand the 1sec = 1hour statement. The battery capacity in the block is entered in Ah, so you ...
mehr als 2 Jahre vor | 1
Beantwortet
Warnings in Simscape battery for Cell Balancing
Hello Manoj, Can you please give me a few more details about the battery cell you are modeling? What is the maximim voltage for...
Warnings in Simscape battery for Cell Balancing
Hello Manoj, Can you please give me a few more details about the battery cell you are modeling? What is the maximim voltage for...
mehr als 2 Jahre vor | 0
| akzeptiert
Beantwortet
How to set initial SOC value in simscape 1RC or 2RC equivalent circuit model (Lithim-Ion-Battery)
Hello Jassir, You are correct. Qe_init (charge deficit) is where you can set initial SOC. Please take into account that Qe has ...
How to set initial SOC value in simscape 1RC or 2RC equivalent circuit model (Lithim-Ion-Battery)
Hello Jassir, You are correct. Qe_init (charge deficit) is where you can set initial SOC. Please take into account that Qe has ...
mehr als 2 Jahre vor | 1
| akzeptiert
Beantwortet
Assertion error in battery pack cooling system implementation
Hello Ali, Can you please check if you are using the same current sign convention we do in the block? In many cases I see this ...
Assertion error in battery pack cooling system implementation
Hello Ali, Can you please check if you are using the same current sign convention we do in the block? In many cases I see this ...
mehr als 2 Jahre vor | 0
| akzeptiert
Beantwortet
Is there a way to reset the simscape battery model during simulation?
Hello Maximilian, Would you kindly provide the current profile you are using? SOC is calculated integrating current and dividin...
Is there a way to reset the simscape battery model during simulation?
Hello Maximilian, Would you kindly provide the current profile you are using? SOC is calculated integrating current and dividin...
fast 3 Jahre vor | 0
Beantwortet
What is the nominal parameters of the battery used in "Lithium Battery Cell - Two RC" model? and the type of the battery model?
Hello Vikas, The parameterization of the battery cell in this example is done as a function of SOC and temperature with a grid ...
What is the nominal parameters of the battery used in "Lithium Battery Cell - Two RC" model? and the type of the battery model?
Hello Vikas, The parameterization of the battery cell in this example is done as a function of SOC and temperature with a grid ...
fast 3 Jahre vor | 0
Beantwortet
How to simulate battery charge over time?
Hello Max, Thank you for your question. The way I would implement your design is with a combination of Simscape Battery or Sim...
How to simulate battery charge over time?
Hello Max, Thank you for your question. The way I would implement your design is with a combination of Simscape Battery or Sim...
fast 3 Jahre vor | 0
Beantwortet
Errror: Brace indexing is not supported for variables of this type. No results
Hello Himanshu, Thank you for your question. I believe your current sign convention is reversed. Could you please try changing...
Errror: Brace indexing is not supported for variables of this type. No results
Hello Himanshu, Thank you for your question. I believe your current sign convention is reversed. Could you please try changing...
fast 3 Jahre vor | 0
Beantwortet
I want to model lithium ion battery with temperature and aging effect. Can I know battery age in battery table based model?
Hello Jarin, Thank you for your question. The Battery (Table-based) block (Simscape Battery or Simscape Electrical) computes b...
I want to model lithium ion battery with temperature and aging effect. Can I know battery age in battery table based model?
Hello Jarin, Thank you for your question. The Battery (Table-based) block (Simscape Battery or Simscape Electrical) computes b...
fast 3 Jahre vor | 2
Beantwortet
Example_DischargePulseEstimation.m applying another data
Hello Hanife, thank you for your question. Here's a couple of things to try. 1- Try to set better initial guesses. For example...
Example_DischargePulseEstimation.m applying another data
Hello Hanife, thank you for your question. Here's a couple of things to try. 1- Try to set better initial guesses. For example...
fast 3 Jahre vor | 0
Beantwortet
Is there some documentation to model the thermal port on a custom battery block?
Hello Namratha, We offer a battery block in Simscape Battery and Simscape Electrical which do contain a thermal port. This bloc...
Is there some documentation to model the thermal port on a custom battery block?
Hello Namratha, We offer a battery block in Simscape Battery and Simscape Electrical which do contain a thermal port. This bloc...
fast 3 Jahre vor | 0
Beantwortet
Hybrid Battery-Ultracapacitor for EV
Hello Joseph, Since the ultracapacitor and the fuel cell are so different from one another, you may also wish to look into conv...
Hybrid Battery-Ultracapacitor for EV
Hello Joseph, Since the ultracapacitor and the fuel cell are so different from one another, you may also wish to look into conv...
fast 3 Jahre vor | 0
Gesendet
Battery Modeling
Lithium ion battery characterization, state estimation, cell balancing, and thermal management
mehr als 4 Jahre vor | 133 Downloads |
Beantwortet
Lithium-Ion battery Data Acquisition and Parameter Estimation.
Hello Sanya, Data Acquisition Toolbox allows streaming measurement data directly into MATLAB. You can save this data as an arra...
Lithium-Ion battery Data Acquisition and Parameter Estimation.
Hello Sanya, Data Acquisition Toolbox allows streaming measurement data directly into MATLAB. You can save this data as an arra...
mehr als 5 Jahre vor | 0
| akzeptiert
Beantwortet
Using fuel cell stack and battery with electrical domain
Hello Hugo, Thank you for your question. Please see if any of the Interface Elements in Simscape/Electrical/Specialized Power ...
Using fuel cell stack and battery with electrical domain
Hello Hugo, Thank you for your question. Please see if any of the Interface Elements in Simscape/Electrical/Specialized Power ...
mehr als 5 Jahre vor | 1
| akzeptiert
Beantwortet
Cell Balancing Model in Simulink
Hello Sanya, Here is an example you may use to start your design. The bleed resistor has to be adjusted to the unit cell size ...
Cell Balancing Model in Simulink
Hello Sanya, Here is an example you may use to start your design. The bleed resistor has to be adjusted to the unit cell size ...
mehr als 5 Jahre vor | 0
| akzeptiert
Beantwortet
Initial Equations in Simscape Custom Models
Thank you Christopher. I see your point. The issue with initialization may be the result of this way of defining VOC. There is...
Initial Equations in Simscape Custom Models
Thank you Christopher. I see your point. The issue with initialization may be the result of this way of defining VOC. There is...
fast 6 Jahre vor | 0
Beantwortet
Read a parameter/block value only at the initialization in Simulink
Hello Lucifer, Thank you for your question. Please see the attachment I created. If you put that block in series with the volt...
Read a parameter/block value only at the initialization in Simulink
Hello Lucifer, Thank you for your question. Please see the attachment I created. If you put that block in series with the volt...
fast 6 Jahre vor | 0
Beantwortet
What is the definition and function of temperature break point in Equivalent Circuit Battery Block(Simulink)?
Hello Leon, Thank you for your question. The breakpoints indicate the temperature values for which you need to have OCV and in...
What is the definition and function of temperature break point in Equivalent Circuit Battery Block(Simulink)?
Hello Leon, Thank you for your question. The breakpoints indicate the temperature values for which you need to have OCV and in...
fast 6 Jahre vor | 0
| akzeptiert
Beantwortet
Initial Equations in Simscape Custom Models
Hello Christpher, Thank you for your inquiry. I am not sure if I understand your approach, so I have a couple of clarification...
Initial Equations in Simscape Custom Models
Hello Christpher, Thank you for your inquiry. I am not sure if I understand your approach, so I have a couple of clarification...
fast 6 Jahre vor | 0
Beantwortet
How could I control the thermal coupling between two elements (e.g. two battery cell)?
Dear Mustafa, Thank you for your clarification. If you need to switch heat transfer on and off in a thermal circuit you can u...
How could I control the thermal coupling between two elements (e.g. two battery cell)?
Dear Mustafa, Thank you for your clarification. If you need to switch heat transfer on and off in a thermal circuit you can u...
fast 6 Jahre vor | 0
Beantwortet
How could I control the thermal coupling between two elements (e.g. two battery cell)?
Dear Mustafa, Thank you for your good wishes. What you are trying to do is possible, but using Simscape makes it much easier ...
How could I control the thermal coupling between two elements (e.g. two battery cell)?
Dear Mustafa, Thank you for your good wishes. What you are trying to do is possible, but using Simscape makes it much easier ...
fast 6 Jahre vor | 0