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Question about the OCV of Fuel cell block example from ee lib
This behaviour is because we are changing the pressure of fuel from 2.5 to 5 bar. By increasing the pressure this will increase ...
Question about the OCV of Fuel cell block example from ee lib
This behaviour is because we are changing the pressure of fuel from 2.5 to 5 bar. By increasing the pressure this will increase ...
2 giorni fa | 0
Risposto
Can the Motor & Drive (System Level) Simscape Electrical block be used to model an BLDC + Inverter power generator?
The Motor & Drive (System Level) block can operate in four quadrants and you can simulate the behaviour of a BLDC drive. Specify...
Can the Motor & Drive (System Level) Simscape Electrical block be used to model an BLDC + Inverter power generator?
The Motor & Drive (System Level) block can operate in four quadrants and you can simulate the behaviour of a BLDC drive. Specify...
2 giorni fa | 0
Risposto
Best practice for setting Simulink block parameters at initialization?
If you want easily to switch the system, I will probably use variants. Check out this example as a starting point: https://math...
Best practice for setting Simulink block parameters at initialization?
If you want easily to switch the system, I will probably use variants. Check out this example as a starting point: https://math...
2 giorni fa | 0
| accettato
Risposto
I am having connection error of transformer with the asynchronous machine/ wind turbine (DFIG)
This is specific to specialized power systems. Inductors are modelled as current sources and cannot be in series without an alte...
I am having connection error of transformer with the asynchronous machine/ wind turbine (DFIG)
This is specific to specialized power systems. Inductors are modelled as current sources and cannot be in series without an alte...
9 giorni fa | 0
Risposto
i want to ask question about the default example of battery state of health simulation in simscape.
This example has been configured such that it shows how the algorithm works and is not intended as a realistic battery parameter...
i want to ask question about the default example of battery state of health simulation in simscape.
This example has been configured such that it shows how the algorithm works and is not intended as a realistic battery parameter...
9 giorni fa | 1
| accettato
Risposto
Three-Phase 3-Level Inverter with GaN
In simscape electrical you can use the N-Channel MOSFET block to model GaN devices: https://mathworks.com/help/sps/ref/nchannelm...
Three-Phase 3-Level Inverter with GaN
In simscape electrical you can use the N-Channel MOSFET block to model GaN devices: https://mathworks.com/help/sps/ref/nchannelm...
10 giorni fa | 1
| accettato
Risposto
three-phase inverters NPC, ANPC, TNPC
The Modular Multilevel Converter (Three-Phase) can not be configured to the mentioned topologies. You can build these topologies...
three-phase inverters NPC, ANPC, TNPC
The Modular Multilevel Converter (Three-Phase) can not be configured to the mentioned topologies. You can build these topologies...
10 giorni fa | 1
| accettato
Risposto
Multilevel inverter with PSMS control
Check for example this: https://mathworks.com/help/sps/ug/torque-control-in-three-level-converter-fed-asynchronous-machine-driv...
Multilevel inverter with PSMS control
Check for example this: https://mathworks.com/help/sps/ug/torque-control-in-three-level-converter-fed-asynchronous-machine-driv...
10 giorni fa | 0
Risposto
What is the reference positive direction of pmsm model in simscape with delta-wound configuration
The reference is the same. In delta-wound configuration we have line voltages which are defined as Vab, Vbc, Vca. From the contr...
What is the reference positive direction of pmsm model in simscape with delta-wound configuration
The reference is the same. In delta-wound configuration we have line voltages which are defined as Vab, Vbc, Vca. From the contr...
15 giorni fa | 0
| accettato
Risposto
Each physical network must be coHow to clear this error on simulink. (There is no Solver Configuration block connected to Physical Network with the following blocks)
Each physical network represented by a connected Simscape™ block diagram requires solver settings information for simulation. Th...
Each physical network must be coHow to clear this error on simulink. (There is no Solver Configuration block connected to Physical Network with the following blocks)
Each physical network represented by a connected Simscape™ block diagram requires solver settings information for simulation. Th...
16 giorni fa | 0
Risposto
Hi everyone. I am a student. I need this model block or similar blocks (wind power plant.)
Simscape Electrical has many examples of renewable energy sources, including wind generation. A good starting point is: https:...
Hi everyone. I am a student. I need this model block or similar blocks (wind power plant.)
Simscape Electrical has many examples of renewable energy sources, including wind generation. A good starting point is: https:...
circa un mese fa | 0
| accettato
Risposto
matlab中自带的PMSM模型含有扰动吗？
Disturbances are internal and external factors. In PMSM load variation is a disturbance and this can be easily provided through ...
matlab中自带的PMSM模型含有扰动吗？
Disturbances are internal and external factors. In PMSM load variation is a disturbance and this can be easily provided through ...
circa 2 mesi fa | 1
Risposto
sine pwm control for statcom
You will have three sinusoidal reference signals that you need to compare with a high frequency triangular signal carrier. The i...
sine pwm control for statcom
You will have three sinusoidal reference signals that you need to compare with a high frequency triangular signal carrier. The i...
circa 2 mesi fa | 0
Risposto
Simulink model of avarage values model of buck converter with Pi current control
You should focus on will need to balance the power in and power out. Check out this block in Simscape Electrical which is doing ...
Simulink model of avarage values model of buck converter with Pi current control
You should focus on will need to balance the power in and power out. Check out this block in Simscape Electrical which is doing ...
circa 2 mesi fa | 0
Risposto
3-phase inverter thermal modeling
Simscape Electrical is well suited for electro-thermal simulations. The discretes in Simscape Electrical (IGBT, MOSFET, etc) hav...
3-phase inverter thermal modeling
Simscape Electrical is well suited for electro-thermal simulations. The discretes in Simscape Electrical (IGBT, MOSFET, etc) hav...
circa 2 mesi fa | 0
Risposto
How can i find Soc block in Simulink?
SOC estimators are part of Simscape Battery. To have access to this functionality you will need a Simscape Battery license. htt...
How can i find Soc block in Simulink?
SOC estimators are part of Simscape Battery. To have access to this functionality you will need a Simscape Battery license. htt...
2 mesi fa | 0
Risposto
Can you provide c language code for the phase-locked loop module in simulink?
To generate C or C++ code from Simulink® models, Stateflow® charts, and MATLAB® functions, use the Simulink Coder™ product. ht...
Can you provide c language code for the phase-locked loop module in simulink?
To generate C or C++ code from Simulink® models, Stateflow® charts, and MATLAB® functions, use the Simulink Coder™ product. ht...
2 mesi fa | 0
Risposto
Need PWM Signal for Sinusoid input
PWM block was released in version R2020b: https://mathworks.com/help/simulink/slref/pwm.html There are other blocks that can be...
Need PWM Signal for Sinusoid input
PWM block was released in version R2020b: https://mathworks.com/help/simulink/slref/pwm.html There are other blocks that can be...
2 mesi fa | 0
Risposto
Which are the current equations used when negative Drain-Source Voltage is applied to a N-Channel MOSFET (SimElectronics)?
In contrast to the IGBT, the MOSFET can conduct from the source to the drain when the source potential is higher. In analog appl...
Which are the current equations used when negative Drain-Source Voltage is applied to a N-Channel MOSFET (SimElectronics)?
In contrast to the IGBT, the MOSFET can conduct from the source to the drain when the source potential is higher. In analog appl...
2 mesi fa | 0
Risposto
How to convert rpm on m/s in this model ssc_pneumatic_motor?
To compute linear speed it is possible to use the formula LinearSpeed=(RPM*pi*Diameter)/60. It is also possible to connect rotat...
How to convert rpm on m/s in this model ssc_pneumatic_motor?
To compute linear speed it is possible to use the formula LinearSpeed=(RPM*pi*Diameter)/60. It is also possible to connect rotat...
3 mesi fa | 0
Risposto
Why does DQ Current control of 3 phase inverter work with Simscape SPS components but not with Simscape Electrical components?
The two models are not the same. In SPS you are using the Universal Bridge while in Simscape you use the Modular Multilevel Conv...
Why does DQ Current control of 3 phase inverter work with Simscape SPS components but not with Simscape Electrical components?
The two models are not the same. In SPS you are using the Universal Bridge while in Simscape you use the Modular Multilevel Conv...
3 mesi fa | 0
Risposto
4 pin SIC FET Model in MATLAB
You need to specify the path of the SPICE simulation engine executable file, specified as a character vector or a string. This i...
4 pin SIC FET Model in MATLAB
You need to specify the path of the SPICE simulation engine executable file, specified as a character vector or a string. This i...
3 mesi fa | 0
Risposto
How can I reach the desired rotor speed of a three phase PMSM motor using a PI-Controller?
If I understand corectly the main goal is to control just the outer loop. We still need to feed correct sinusoidal signals to th...
How can I reach the desired rotor speed of a three phase PMSM motor using a PI-Controller?
If I understand corectly the main goal is to control just the outer loop. We still need to feed correct sinusoidal signals to th...
3 mesi fa | 0
Risposto
How is the three-phase transformer with three windings modelled?
This block implements a three-phase transformer by using three single-phase transformers with three windings. For a detailed des...
How is the three-phase transformer with three windings modelled?
This block implements a three-phase transformer by using three single-phase transformers with three windings. For a detailed des...
3 mesi fa | 1
Risposto
Battery from library does not connect!
Trying to directly connect two different technologies is not working. Simscape Electrical has two technologies, Simscape and Spe...
Battery from library does not connect!
Trying to directly connect two different technologies is not working. Simscape Electrical has two technologies, Simscape and Spe...
3 mesi fa | 0
Risposto
not able to copy paste custom simscape component
The Converter (Three-Phase) is part of Simscape Electrical product. Without a valid Simscape Electrical license it is not possib...
not able to copy paste custom simscape component
The Converter (Three-Phase) is part of Simscape Electrical product. Without a valid Simscape Electrical license it is not possib...
3 mesi fa | 0
Risposto
Connecting permanent-magnet synchronous generator to a wind turbine model
This can be done easily using simscape. A good example to start with: https://mathworks.com/help/sps/ug/pm-generator-for-batter...
Connecting permanent-magnet synchronous generator to a wind turbine model
This can be done easily using simscape. A good example to start with: https://mathworks.com/help/sps/ug/pm-generator-for-batter...
3 mesi fa | 0
Risposto
To find rated current of Permanent Magnet Synchronous Motor (Interior type) Model of Power System blocset
This can be done using the balance of power and the machine equations which are given in the documentation.
To find rated current of Permanent Magnet Synchronous Motor (Interior type) Model of Power System blocset
This can be done using the balance of power and the machine equations which are given in the documentation.
3 mesi fa | 0
Risposto
Creating a three-phase UPS in MATLAB
The load is not connected correctly, and probably the system is not well designed for three-phase operation. We cannot just conn...
Creating a three-phase UPS in MATLAB
The load is not connected correctly, and probably the system is not well designed for three-phase operation. We cannot just conn...
3 mesi fa | 0
Risposto
Which are the reasons of these fake high-frequency oscillations?
Most likely root cause is the LC filter. LC filters can introduce resonant frequencies. If these resonant frequencies are excite...
Which are the reasons of these fake high-frequency oscillations?
Most likely root cause is the LC filter. LC filters can introduce resonant frequencies. If these resonant frequencies are excite...
3 mesi fa | 0
