Inverter Circuit in MATLAB Simulink

Inverter Circuit in MATLAB Simulink is essential for students, as the team at matlabsimulation.com provides guidance at every stage of the process. There is no need for concern; we are here to support you. We offer comprehensive comparative analysis details. If you seek to achieve high-quality results in your work, please reach out to us for optimal outcomes. The team at matlabsimulation.com has been assisting scholars for over 18 years. We specialize in custom research projects, so feel free to share your research requirements with us; we are prepared to assist you and ensure timely delivery of your work. MATLAB efficiently provides collaborative workspace for scholars and developers to conduct numerical computation, visualization and further process. In MATLAB Simulink, we offer gradual and simple steps for developing a basic single-phase inverter circuit:

Step-by-Step Procedure

1. Open MATLAB and Simulink

• Begin the MATLAB>
• In the MATLAB command window, we have to type Simulink to open it.

2. Design a New Model

• Choose File -> New -> Model to develop an original framework in Simulink.

3. Include Components

The following components are highly required for developing a basic inverter circuit,

• Scope (for visualizing the output)
• MOSFETs (or IGBTs)
• PWM Generator
• DC Voltage Source
• LC Filter
• Diodes

4. Locate the Components in the Model

• DC Voltage Source: We should direct to Simscape -> Electrical -> Specialized Power Systems -> Sources in the Simulink library. On our model, drag the DC Voltage Source.
• PWM Generator: Drag the PWM Generator block by navigating to Simscape -> Electrical -> Specialized Power Systems -> Power Electronics.
• MOSFETs: It is required to drag the MOSFET block from Simscape -> Electrical -> Specialized Power Systems -> Power Electronics. For a single-phase inverter, we can require two MOSFETs.
• Diodes: The Diode block should be dragged from Simscape -> Electrical -> Specialized Power Systems -> Power Electronics. Two diodes can be required here.
• LC Filter: To design an LC filter, make use of Inductor and Capacitor from Simscape -> Electrical -> Passive.
• Scope: In order to visualize the output waveform, drag the Scope block from Simulink -> Sinks.

5. Link Components
6. DC Voltage Source to MOSFETs:

• To the source of the second MOSFET and the drain of the first MOSFET, the positive terminal of the DC Voltage Source has to be linked.
• The negative terminal of the DC Voltage Source must be linked with the drain of the second MOSFET and source of the first MOSFET.

2. PWM Generator to MOSFETs:

• With the gate terminals of the MOSFETs, the output of the PWM Generator must be connected.
• As a means to assure, examine the PWM signals if it is supplementary.

3. MOSFETs to Load and LC Filter:

• To one side of the LC filter (inductor first), we have to link the source of the second MOSFET and drain of the first MOSFET.
• The other side of the LC filter must be linked with the ground and the load.

4. Diodes:

• In order to obstruct induced voltage, we need to situate diodes among each MOSFET.

5. Scope:

• For the purpose of visualizing the AC output, the output of the LC filter (load) ought to be linked to the Scope.

6. Set up the Components

• DC Voltage Source: The preferred DC voltage level should be determined.
• PWM Generator: In accordance with selected frequency and operating cycle, we have to set the PWM generator.
• MOSFETs: It is required to verify the MOSFETs, whether they are developed with suitable parameters.
• LC Filter: Depending on the filtering demands and preferred output frequency, the LC filter should be modeled.

7. Execute the Simulation

• Entire blocks must be linked in an appropriate manner.
• The simulation parameters like start and terminating time ought to be determined.
• Choose the Run button to execute the simulation.

8. Evaluate the Findings

• To visualize the AC output waveform, we have to open the Scope.
• The output waveforms are supposed to be ensured, whether it addresses the demanded requirements.

Sample Model

An instance of the basic inverter model is provided here. According to the MATLAB version, the names of real components and their locations might be different.

% Create a new Simulink model

model = ‘SimpleInverter’;

open_system(new_system(model));

% Add and configure DC Voltage Source

add_block(‘powerlib/Sources/Ideal DC Voltage Source’, [model, ‘/DC Voltage Source’]);

set_param([model, ‘/DC Voltage Source’], ‘Amplitude’, ‘100’);

% Add and configure PWM Generator

add_block(‘powerlib/Power Electronics/PWM Generator (2-Level)’, [model, ‘/PWM Generator’]);

set_param([model, ‘/PWM Generator’], ‘Frequency’, ‘10000’, ‘Amplitude’, ‘5’);

% Add MOSFETs

add_block(‘powerlib/Power Electronics/MOSFET’, [model, ‘/MOSFET1’]);

add_block(‘powerlib/Power Electronics/MOSFET’, [model, ‘/MOSFET2’]);

% Add Diodes

add_block(‘powerlib/Power Electronics/Diode’, [model, ‘/Diode1’]);

add_block(‘powerlib/Power Electronics/Diode’, [model, ‘/Diode2’]);

% Add Inductor and Capacitor for LC Filter

add_block(‘powerlib/Elements/Series RLC Branch’, [model, ‘/Inductor’]);

set_param([model, ‘/Inductor’], ‘BranchType’, ‘L’, ‘Inductance’, ‘0.001’);

add_block(‘powerlib/Elements/Series RLC Branch’, [model, ‘/Capacitor’]);

set_param([model, ‘/Capacitor’], ‘BranchType’, ‘C’, ‘Capacitance’, ‘0.0001’);

% Add Scope

add_block(‘simulink/Sinks/Scope’, [model, ‘/Scope’]);

% Connect components

add_line(model, ‘DC Voltage Source/1’, ‘MOSFET1/1’);

add_line(model, ‘DC Voltage Source/1’, ‘MOSFET2/1’);

add_line(model, ‘PWM Generator/1’, ‘MOSFET1/2’);

add_line(model, ‘PWM Generator/2’, ‘MOSFET2/2’);

add_line(model, ‘MOSFET1/1’, ‘

Important 50 inverter circuit Project Topics

An inverter circuit is a useful device which can be used for power distribution at the time of power failure. Along with short explanation, a set of 50 project topics are suggested by us on inverter circuit:

1. Single-Phase Full-Bridge Inverter:

• For indoor applications, a single-phase full-bridge inverter ought to be modeled and evaluated.

2. Three-Phase Inverter:

• Considering the industrial motor control, we need to execute a three-phase inverter.

3. Pure Sine Wave Inverter:

• Specifically for sensible electronic devices, an inverter must be efficiently modeled which generates a pure sine wave output.

4. Grid-Tied Inverter:

• A grid-tied inverter needs to be designed for solar photovoltaic systems.

5. Micro-Inverter for Solar Panels:

• To enhance energy yields in separate solar panels, micro-inverters are required to be designed.

6. High-Frequency Inverter:

• For converting the power in an effective manner, we should execute high-frequency inverters.

7. Bidirectional Inverter:

• Especially for EV (Electric Vehicle) charging and discharging, a bidirectional inverter must be modeled by us.

8. Multilevel Inverter:

• In order to decrease harmonic corruption, a multilevel inverter has to be generated by us.

9. Inverter with Maximum Power Point Tracking (MPPT):

• Regarding solar applications, we should synthesize MPPT algorithms and inverters.

10. Resonant Inverter:

• For wireless power transfer applications, a resonant inverter ought to be modeled.

11. Inverter with Active Power Filtering:

• An inverter which can also work as an active power filter has to be applied.

12. Hybrid Inverter:

• Considering the solar and wind energy systems, a hybrid inverter ought to be designed by us.

13. Uninterruptible Power Supply (UPS) Inverter:

• To assure the consistent power distribution in UPS applications, we have to model efficient inverters.

14. Modular Inverter Design:

• A modular inverter model has to be executed specifically for adaptable power systems.

15. Inverter for Induction Heating:

• In industrial production, we should carry out induction heating applications by creating inverters.

16. Low-Cost Inverter for Developing Regions:

• Generally, in progressing areas, a cost-efficient inverter needs to be generated for off-grid applications.

17. Battery Management System (BMS) Integrated Inverter:

• For efficient battery utilization in renewable energy models, we focus on incorporating BMS with inverters.

18. Inverter with Harmonic Compensation:

• To attain direct power output, employ harmonic compensation methods in inverters.

19. Portable Inverter:

• While considering the camping and open-air activities, we must model a lightweight and transportable inverter.

20. Inverter with Load Balancing:

• Specifically for microgrid applications, inverters should be modeled with the characteristics of load balancing.

21. Inverter for Wind Turbine Applications:

• For transferring wind energy to feasible AC power, we have to design and improve the inverter.

22. Dual Inverter System for Redundancy:

• As a means to assure integrity and replicability, apply the efficient system of dual inverters.

23. Inverter with Soft Switching:

• To decrease EMI (Electromagnetic interference) and enhance the capability, deploy soft switching methods to develop inverters.

24. Inverter for Electric Vehicle (EV) Drivetrain:

• In order to enhance performance in EV (Electric Vehicle) drivetrains, an inverter is meant to be designed accordingly.

25. Grid-Interactive Inverter:

• Considering the distributed generation systems, we need to develop a grid-interactive inverter.

26. Inverter with Digital Control:

• As regards accurate inverter function, digital control algorithms must be applied here.

27. High-Power Inverter for Industrial Applications:

• For massive industrial machinery applications, an extensive power inverter ought to be modeled.

28. Inverter with Fault Detection and Protection:

• Make use of security technologies and built-in fault detection to create an inverter.

29. Inverter for Smart Grid Integration:

• To synthesize with smart grid architecture in a smooth approach, an inverter should be developed.

30. Inverter with Real-Time Monitoring and Control:

• By means of IoT applications, we must deploy an inverter with the aid of control efficiency and real-time monitoring.

31. Wireless Inverter Control System:

• For remote inverter management, a wireless control system needs to be created by us.

32. High-Efficiency Inverter for Data Centers:

• Regarding the data center power distribution, it is required to enhance energy efficiency through generating inverters.

33. Inverter with Variable Frequency Drive (VFD):

• Primarily for motor speed regulation, we should synthesize VFD (Variable Frequency Drive) with inverters.

34. Inverter for Marine Applications:

• As reflecting on marine and offshore energy systems, inverters have to be designed effectively.

35. Inverter with Energy Storage Integration:

• Considering the storage systems, accomplish the smooth synthesization through the development of inverters.

36. Inverter for Medical Equipment:

• In medical devices, it is required to perform authentic power distribution by deploying an inverter.

37. Inverter with Advanced Cooling Techniques:

• For extensive power applications, an inverter is meant to be created with optimized cooling techniques.

38. Inverter for Railway Systems:

• As regards railway traction and backup energy distribution, we should develop an effective inverter.

39. Inverter with Artificial Intelligence (AI) Optimization

• It is required to improve capability and functionality of inverters through synthesizing with AI (Artificial Intelligence) algorithms.

40. Modular Multilevel Converter (MMC) Inverter:

• Regarding the transfer of HVDC (High-voltage Direct Current), we should establish an MMC inverter.

41. Inverter with Predictive Control:

• Particularly for optimized performance, deploy predictive control algorithms to model efficient inverters.

42. Solar Inverter with Energy Forecasting:

• With the predicted efficiency of energy generation, a solar inverter must be executed.

43. Inverter for Rural Electrification:

• In remote regions, we have to create an inverter for rural electrification based projects.

44. Microcontroller-Based Inverter:

• For stable and cost-efficient regulation, make use of microcontrollers to generate inverters.

45. Inverter with Adaptive Control Systems:

• It is approachable to manage diverse load scenarios by designing an inverter with effective adaptive control.

46. Inverter for Agricultural Applications:

• As a means to energize irrigation and agricultural machinery systems, we should develop an inverter.

47. Inverter with Enhanced Safety Features:

• Especially for obstructing equipment failures and accidents, security properties must be executed in

48. Zero Voltage Switching (ZVS) Inverter:

• In order to decrease switching losses and enhance capability, a ZVS inverter has to be modeled by us.

49. Bidirectional Inverter for Vehicle-to-Grid (V2G):

• To deliver power back to the grid applications, we should access EVs through designing a bidirectional inverter for V2G applications.

50. Quantum Dot Inverter for High-Efficiency Solar Cells:

• For future-generation high-capability solar cells, the application of quantum dot technology in inverters has to be examined intensively.

To aid you in the process of developing a single-phase inverter circuit in MATLAB Simulink, step-by-step guide is offered here as well as considerable and captivating topics on inverter circuits are proposed by us for research purposes.