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Engineering

This report focuses on the design and development of an energy system (with rene

This report focuses on the design and development of an energy system (with renewable energy) for the aeroponic vertical green wall.
We have already developed a pre-prototype before on a lab scale, and now we are going to develop on a large scale (a wall outside hall number 5 on campus)
Please based on the details provided in ″Hall V – Prototype Structural Design″ complete the following topics.
The report requires references, tables, diagrams, and formulas with calculations. Please send the completed report together with your excel file for the calculation.
Thanks!

Categories
Engineering

However, the carbon coating can effectively improve the electrical conductivity

However, the carbon coating can effectively improve the electrical conductivity of NVP-based cathode materials . The carbon network can also act as a buffer layer for alleviating volume change during charge/discharge processes

Categories
Engineering

However, the carbon coating can effectively improve the electrical conductivity

However, the carbon coating can effectively improve the electrical conductivity of NVP-based cathode materials . The carbon network can also act as a buffer layer for alleviating volume change during charge/discharge processes

Categories
Engineering

Task: Create a model of the drive system enabling the adjustment of the angular

Task:
Create a model of the drive system enabling the adjustment of the angular rotor position of
permanent magnet synchronous motor. The motor is powered by a three-phase three-level
NPC inverter controlled by a pulse width modulation. Field Oriented Control (FOC) should
be used to realize feedback control system of the machine. The model should be made in the
PLECS Standalone program.
Following points must be included in the project
1. The converter is powered by a DC voltage source.
2. Use the following elements for modeling the NPC converter: IGBT and diodes.
3. Use the PMSM motor model from the PLECS library.
4. Perform all calculations of the feedback control systems and transformation of coordinate
systems in a C-Script block in C programming language.
6. Apply the controllers output limitations and anti-windup back calculation for PI controllers.
7. The settings of current PI controllers should be calculated according to the criterion of the
modulus optimum
8. The settings of the speed PI controller should be calculated according to the criterion of
symmetrical optimum
9. Design the P angular position controller by trial and error method
10. Create a modulator with a zero sequence signal (ZSS-PWM).
Machine and converter parameters:
p=4% number of pole pairs
Ls=0.01557; %H Ld=Lq=Ls Stator inductance
Rs=1.1; %Ohm Stator Resistance
J=0.005066; %kgm2 Moment of the inertia
psi_f=0.2667; %Wb Magnetic flux-linkage PM
Mn=15.2; %Nm Nominal load torque
ct=0.001; % Friction coefficient
Omega=1200; %rpm Nominal rotational speed
In=6.8; % A Nominal stator current RM
U_dc=300% V DC-link voltage
F_sw=5000; % Hz switching frequency
notes ( using plexim )

Categories
Engineering

Task: Create a model of the drive system enabling the adjustment of the angular

Task:
Create a model of the drive system enabling the adjustment of the angular rotor position of
permanent magnet synchronous motor. The motor is powered by a three-phase three-level
NPC inverter controlled by a pulse width modulation. Field Oriented Control (FOC) should
be used to realize feedback control system of the machine. The model should be made in the
PLECS Standalone program.
Following points must be included in the project
1. The converter is powered by a DC voltage source.
2. Use the following elements for modeling the NPC converter: IGBT and diodes.
3. Use the PMSM motor model from the PLECS library.
4. Perform all calculations of the feedback control systems and transformation of coordinate
systems in a C-Script block in C programming language.
6. Apply the controllers output limitations and anti-windup back calculation for PI controllers.
7. The settings of current PI controllers should be calculated according to the criterion of the
modulus optimum
8. The settings of the speed PI controller should be calculated according to the criterion of
symmetrical optimum
9. Design the P angular position controller by trial and error method
10. Create a modulator with a zero sequence signal (ZSS-PWM).
Machine and converter parameters:
p=4% number of pole pairs
Ls=0.01557; %H Ld=Lq=Ls Stator inductance
Rs=1.1; %Ohm Stator Resistance
J=0.005066; %kgm2 Moment of the inertia
psi_f=0.2667; %Wb Magnetic flux-linkage PM
Mn=15.2; %Nm Nominal load torque
ct=0.001; % Friction coefficient
Omega=1200; %rpm Nominal rotational speed
In=6.8; % A Nominal stator current RM
U_dc=300% V DC-link voltage
F_sw=5000; % Hz switching frequency
notes ( using plexim )

Categories
Engineering

Task: Create a model of the drive system enabling the adjustment of the angular

Task:
Create a model of the drive system enabling the adjustment of the angular rotor position of
permanent magnet synchronous motor. The motor is powered by a three-phase three-level
NPC inverter controlled by a pulse width modulation. Field Oriented Control (FOC) should
be used to realize feedback control system of the machine. The model should be made in the
PLECS Standalone program.
Following points must be included in the project
1. The converter is powered by a DC voltage source.
2. Use the following elements for modeling the NPC converter: IGBT and diodes.
3. Use the PMSM motor model from the PLECS library.
4. Perform all calculations of the feedback control systems and transformation of coordinate
systems in a C-Script block in C programming language.
6. Apply the controllers output limitations and anti-windup back calculation for PI controllers.
7. The settings of current PI controllers should be calculated according to the criterion of the
modulus optimum
8. The settings of the speed PI controller should be calculated according to the criterion of
symmetrical optimum
9. Design the P angular position controller by trial and error method
10. Create a modulator with a zero sequence signal (ZSS-PWM).
Machine and converter parameters:
p=4% number of pole pairs
Ls=0.01557; %H Ld=Lq=Ls Stator inductance
Rs=1.1; %Ohm Stator Resistance
J=0.005066; %kgm2 Moment of the inertia
psi_f=0.2667; %Wb Magnetic flux-linkage PM
Mn=15.2; %Nm Nominal load torque
ct=0.001; % Friction coefficient
Omega=1200; %rpm Nominal rotational speed
In=6.8; % A Nominal stator current RM
U_dc=300% V DC-link voltage
F_sw=5000; % Hz switching frequency

Categories
Engineering

Hi I have a dissertation that needs completing and wondered if this is somethin

Hi
I have a dissertation that needs completing and wondered if this is something you can do.
I have attached a word document which includes the dissertation and my chosen topic. I have carried out tests for our topic and they are also included in the document along with the results, which you can refer to in the dissertation.
There’s a presentation that needs doing but you will not have to do this as I will do this myself.
With regards to the proposal this is also something you don’t need to do as I have already done this and submitted it. A copy of my proposal is also attached should you need to refer to it.
I am dealing with the logbook too so basically you only need to do the dissertation report.
Please let me know if you can help.

Categories
Engineering

Task: Create a model of the drive system enabling the adjustment of the angular

Task:
Create a model of the drive system enabling the adjustment of the angular rotor position of
permanent magnet synchronous motor. The motor is powered by a three-phase three-level
NPC inverter controlled by a pulse width modulation. Field Oriented Control (FOC) should
be used to realize feedback control system of the machine. The model should be made in the
PLECS Standalone program.
Following points must be included in the project
1. The converter is powered by a DC voltage source.
2. Use the following elements for modeling the NPC converter: IGBT and diodes.
3. Use the PMSM motor model from the PLECS library.
4. Perform all calculations of the feedback control systems and transformation of coordinate
systems in a C-Script block in C programming language.
6. Apply the controllers output limitations and anti-windup back calculation for PI controllers.
7. The settings of current PI controllers should be calculated according to the criterion of the
modulus optimum
8. The settings of the speed PI controller should be calculated according to the criterion of
symmetrical optimum
9. Design the P angular position controller by trial and error method
10. Create a modulator with a zero sequence signal (ZSS-PWM).
Machine and converter parameters:
p=4% number of pole pairs
Ls=0.01557; %H Ld=Lq=Ls Stator inductance
Rs=1.1; %Ohm Stator Resistance
J=0.005066; %kgm2 Moment of the inertia
psi_f=0.2667; %Wb Magnetic flux-linkage PM
Mn=15.2; %Nm Nominal load torque
ct=0.001; % Friction coefficient
Omega=1200; %rpm Nominal rotational speed
In=6.8; % A Nominal stator current RM
U_dc=300% V DC-link voltage
F_sw=5000; % Hz switching frequency

Categories
Engineering

Student İD =64210018 Teammate Student İD =64210019 Impor

Student İD =64210018
Teammate Student İD =64210019
Important Info

The order was placed through a short procedure (customer skipped some order details).
Please clarify some paper details before starting to work on the order.

Type of paper and subject
Number of sources and formatting style
Type of service (writing, rewriting, etc)

Categories
Engineering

Graphs should always be labeled with axis labels and a caption. If you want to p

Graphs should always be labeled with axis labels and a caption.
If you want to plot a graph showing a time series, it is best to show the date/time values on the x-axis; it is best to use the scatter graph (x-y graph) option in Excel for this.
If you are using information from a source, cite the source in your text (e.g. National River Flow Archive, undated) to show where you got that information from.
As you are writing, offer brief explanations or desсrіptions to complement the results you present.
I have attached a model answer.
Important Info

The order was placed through a short procedure (customer skipped some order details).
Please clarify some paper details before starting to work on the order.

Type of paper and subject
Number of sources and formatting style
Type of service (writing, rewriting, etc)