High-Gain Boost Converter Prototype Development
Budget: ₹1,500 – ₹12,500 INR
# Project Title
**Hardware Design and Prototype Development of a Custom High-Gain Boost Converter Integrated with a Three-Phase Grid-Tied Inverter**
## Project Description
I am looking for an experienced Electrical/Power Electronics Engineer who can design, build, and test a **hardware prototype** of my **custom high-gain DC-DC boost converter**, followed by its integration with a **three-phase inverter**. The project is part of my research work, and I require complete hardware implementation along with experimental validation and documented results.
The converter topology has already been designed by me. The selected freelancer will be responsible for designing the hardware PCB/prototype, selecting components, implementing the control circuit, integrating the converter with a three-phase inverter, performing laboratory testing, and providing all required experimental results.
## Scope of Work
### Phase 1: Custom Boost Converter Hardware
* Design the complete hardware based on my converter circuit.
* Select all power electronic components (MOSFETs, diodes, inductors, capacitors, drivers, sensors, etc.).
* Design PCB or prototype layout.
* Implement the switching controller.
* Build and test the hardware.
* Provide complete experimental validation.
### Required Experimental Results (Converter Only)
The following results must be measured and documented:
* Input voltage
* Input current
* Output voltage
* Output current
* Output power
* Converter efficiency (%)
* Switching frequency
* Gate pulse waveform
* MOSFET drain-source voltage waveform
* Inductor current waveform
* Output voltage ripple
* Load regulation results
Oscilloscope screenshots and measurement values must be included.
---
### Phase 2: Converter Integrated with Three-Phase Inverter
After successful testing of the converter, integrate it with a three-phase inverter.
The freelancer may use an appropriate inverter controller (SPWM/SVPWM or equivalent) suitable for the system.
### Required Experimental Results (Converter + Three-Phase Inverter)
Provide the following measured results:
* Three-phase output voltage
* Three-phase output current
* Output power
* DC-link voltage
* Overall system efficiency
* Grid voltage waveform (if grid-connected)
* Grid current waveform
* FFT analysis
* Total Harmonic Distortion (THD)
* Switching frequency
* Power factor (if applicable)
Oscilloscope screenshots, FFT plots, and measurement data are required.
---
## Deliverables
The selected freelancer must provide:
* Complete hardware design
* PCB design files (if applicable)
* Circuit schematic
* Bill of Materials (BOM)
* Component selection details
* Gate driver design
* Control circuit
* Prototype photographs
* Complete experimental setup photographs
* Oscilloscope screenshots
* Experimental results in PDF format
* Efficiency calculations
* THD report
* Final project report explaining the design, testing procedure, and results
---
## Skills Required
* Power Electronics
* DC-DC Boost Converters
* High-Gain Converter Design
* Three-Phase Inverters
* PCB Design
* Embedded Systems
* Gate Driver Design
* Oscilloscope Measurements
* MATLAB/Simulink (preferred)
* Hardware Prototyping
* FFT and THD Measurement
---
## Important Notes
* This is a **research-oriented project**, so the experimental results must be genuine and repeatable.
* Please include details of similar hardware projects you have completed.
* Preference will be given to freelancers with experience in DC-DC converters, grid-connected inverters, renewable energy systems, and research hardware development.
* The project will only be considered complete after successful hardware demonstration and submission of all required experimental results and documentation.
**Hardware Design and Prototype Development of a Custom High-Gain Boost Converter Integrated with a Three-Phase Grid-Tied Inverter**
## Project Description
I am looking for an experienced Electrical/Power Electronics Engineer who can design, build, and test a **hardware prototype** of my **custom high-gain DC-DC boost converter**, followed by its integration with a **three-phase inverter**. The project is part of my research work, and I require complete hardware implementation along with experimental validation and documented results.
The converter topology has already been designed by me. The selected freelancer will be responsible for designing the hardware PCB/prototype, selecting components, implementing the control circuit, integrating the converter with a three-phase inverter, performing laboratory testing, and providing all required experimental results.
## Scope of Work
### Phase 1: Custom Boost Converter Hardware
* Design the complete hardware based on my converter circuit.
* Select all power electronic components (MOSFETs, diodes, inductors, capacitors, drivers, sensors, etc.).
* Design PCB or prototype layout.
* Implement the switching controller.
* Build and test the hardware.
* Provide complete experimental validation.
### Required Experimental Results (Converter Only)
The following results must be measured and documented:
* Input voltage
* Input current
* Output voltage
* Output current
* Output power
* Converter efficiency (%)
* Switching frequency
* Gate pulse waveform
* MOSFET drain-source voltage waveform
* Inductor current waveform
* Output voltage ripple
* Load regulation results
Oscilloscope screenshots and measurement values must be included.
---
### Phase 2: Converter Integrated with Three-Phase Inverter
After successful testing of the converter, integrate it with a three-phase inverter.
The freelancer may use an appropriate inverter controller (SPWM/SVPWM or equivalent) suitable for the system.
### Required Experimental Results (Converter + Three-Phase Inverter)
Provide the following measured results:
* Three-phase output voltage
* Three-phase output current
* Output power
* DC-link voltage
* Overall system efficiency
* Grid voltage waveform (if grid-connected)
* Grid current waveform
* FFT analysis
* Total Harmonic Distortion (THD)
* Switching frequency
* Power factor (if applicable)
Oscilloscope screenshots, FFT plots, and measurement data are required.
---
## Deliverables
The selected freelancer must provide:
* Complete hardware design
* PCB design files (if applicable)
* Circuit schematic
* Bill of Materials (BOM)
* Component selection details
* Gate driver design
* Control circuit
* Prototype photographs
* Complete experimental setup photographs
* Oscilloscope screenshots
* Experimental results in PDF format
* Efficiency calculations
* THD report
* Final project report explaining the design, testing procedure, and results
---
## Skills Required
* Power Electronics
* DC-DC Boost Converters
* High-Gain Converter Design
* Three-Phase Inverters
* PCB Design
* Embedded Systems
* Gate Driver Design
* Oscilloscope Measurements
* MATLAB/Simulink (preferred)
* Hardware Prototyping
* FFT and THD Measurement
---
## Important Notes
* This is a **research-oriented project**, so the experimental results must be genuine and repeatable.
* Please include details of similar hardware projects you have completed.
* Preference will be given to freelancers with experience in DC-DC converters, grid-connected inverters, renewable energy systems, and research hardware development.
* The project will only be considered complete after successful hardware demonstration and submission of all required experimental results and documentation.