Projects we can fulfill
Power Electronics Domain
1. DC-DC Buck Converter Design for EV and Solar Applications
Design and simulate a DC-DC buck converter using MATLAB/Simulink. Optimize switching frequency, inductor and capacitor sizing for low ripple and fast transient response. Implement closed-loop control (PI or state-space) for tight output voltage regulation. Deliver complete design files, simulation models, and PCB layout for real-world prototyping.
2. Bidirectional DC-DC Converter for Battery Energy Storage Systems (BESS)
Develop a bidirectional DC-DC converter interface for lithium-ion battery storage. Support both charging and discharging modes for grid-tied and off-grid systems. Model current control, SOC-based power flow, and protection in MATLAB/Simulink. Provide schematic, PCB design, and control algorithm ready for embedded implementation.
3. Grid-Tied Solar Inverter with MPPT Algorithm (MATLAB/Simulink)
Design a single-phase or three-phase grid-tied solar inverter with MPPT control. Implement Perturb & Observe or Incremental Conductance MPPT in MATLAB/Simulink. Model LCL filter, grid synchronization (PLL), and anti-islanding protection blocks. Deliver simulation report, control logic, and reference PCB layout for the power stage.
4. EV On-Board Charger: AC-DC PFC Rectifier + Isolated DC-DC Stage
Create a complete EV on-board charger architecture with power factor correction. Design the front-end PFC rectifier and isolated DC-DC converter using SMPS topologies.
Simulate efficiency, THD, and PFC performance under varying grid and load conditions. Deliver schematics, transformer design details, and PCB-ready layout for implementation.
5. High-Frequency SMPS Power Supply Design for Industrial Electronics
Develop a compact, high-frequency switched-mode power supply (SMPS) for 12V/24V loads. Select suitable topology (Flyback, Forward, Half-Bridge) based on client requirements. Model transformer, snubber circuits, and feedback loop stability in MATLAB/Simulink. Provide full design package: PCB design, thermal considerations, and test plan.
6. Three-Phase Voltage Source Inverter with SPWM and SVPWM Control
Design a three-phase VSI for motor drives, EV traction, or renewable applications. Implement both Sinusoidal PWM (SPWM) and Space Vector PWM (SVPWM) techniques. Analyze harmonic distortion, switching losses, and output line voltage quality. Deliver Simulink models, comparison report, and guidelines for IGBT/MOSFET selection.
7. Active Power Factor Correction (PFC) Boost Converter for AC-DC Supplies
Design an active PFC boost converter to achieve near-unity power factor. Simulate under universal AC input (90–265 V) with various load conditions. Implement current-mode control or average current control in MATLAB/Simulink. Provide schematics, control block diagrams, and PCB design for industrial SMPS.
8. DC Fast Charger (Level-3) Front-End Concept Design and Simulation
Develop the power electronics architecture for a DC fast charging station. Model rectifier stage, DC-DC isolated stage, and output voltage/current control. Simulate charging profiles for different EV battery chemistries and capacities. Deliver system-level Simulink model, control strategy, and hardware sizing document.
9. Hybrid Solar-Battery-Grid Power Conversion System for Homes and Shops
Design a hybrid power electronics interface combining solar PV, battery, and grid. Include DC-DC converters, grid-tied inverter, and automatic power flow control.
Simulate different operating modes: grid-connected, islanded, and backup mode. Provide a complete system design for residential or small commercial installations.
10. Digital Control of Buck/Boost Converters Using State-Space Modelling
Model a DC-DC buck or boost converter using state-space representation. Design digital controllers (state feedback, pole placement, or LQR) in MATLAB. Validate transient response, robustness, and parameter sensitivity via simulation. Deliver Simulink files, controller equations, and implementation guidelines.
11. DC Microgrid Power Electronics Interface for Multi-Source Systems
Design converters to integrate PV, battery, DC loads, and possibly a fuel cell into a DC microgrid. Implement bus voltage regulation, source prioritization, and protection schemes. Simulate dynamic response under source/load switching and fault conditions. Provide architecture diagram, control strategy.
12. High-Power Motor Drive Inverter for BLDC / PMSM Motors (with Speed Control)
Design a three-phase inverter drive for BLDC or PMSM motors. Implement speed and torque control using closed-loop PI or field-oriented control concepts. Model motor, inverter, and control in MATLAB/Simulink for various load profiles. Deliver design files, gate drive concept, and PCB recommendations for power stage.
13. Isolated DC-DC Converter for Telecom / Data Center Power Supplies
Develop an isolated DC-DC converter (e.g., 48V to 12V/5V) for telecom or server racks. Choose appropriate topology (Full-Bridge, Phase-Shifted, LLC resonant) for high efficiency. Simulate regulation, soft-switching behavior, and short-circuit protection features. Provide transformer design, loss analysis, and PCB layout ready for fabrication.
14. DC-DC Bidirectional Converter for EV Battery Charging/Discharging
Design a bidirectional converter supporting EV battery charge/discharge cycles. Model SOC-based power flow, current limits, and protection. Simulate various EV battery chemistries and drive cycle conditions. Provide schematics, BOM, and PCB layout based on your DipTrace experience.
15. Solar + Battery Hybrid Inverter for Homes With EMS Algorithm
Create a hybrid inverter model integrating PV, battery, and grid. Develop an EMS algorithm like the one you wrote in your bi-weekly report. Include MPPT, load shifting, and tariff-based optimization. Deliver Simulink model + EMS flowchart + deployment plan using ESP32.
16. ESP32-Based Real-Time Power Supply Monitoring + Control System
Develop a microcontroller-based power monitoring system using ESP32. Interface solar irradiance, tariff API data, and load control with MATLAB. Implement WiFi communication and cloud logging. Deliver code, wiring diagrams, and integration with MATLAB toolbox.
17. Complete SMPS Design (Flyback / Forward / LLC) With PCB Layout
Design a commercial SMPS with transformer design, snubber circuits, and feedback loop. Simulate efficiency and switching stresses using your SMPS expertise. Provide full DipTrace/Proteus PCB design. Deliver thermal analysis and testing strategy for industry use.
18. High-Power BLDC / PMSM Motor Drive With Speed Control
Develop a 3-phase inverter + motor control system for BLDC/PMSM motors. Implement closed-loop speed control using PI or FOC algorithm. Simulate under varying load conditions and torque disturbances. Deliver MATLAB/Simulink model + gate driver design + PCB concepts.
19. DC-AC Inverter with Bipolar and Unipolar PWM + Harmonic Analysis
Design a full-bridge inverter with both unipolar and bipolar PWM. Perform Fourier analysis, THD computation, and RLC load simulations (your recent work). Compare harmonic performance and converter efficiency. Deliver plots, code, and Simulink subsystems optimized for teaching and clients.
20. Battery Energy Storage System DC-DC + EMS Control
Develop a DC-DC converter integrated into BESS system for microgrids and UPS. Implement SOC control, current limiting, charge/discharge scheduling. Simulate grid-connected and islanded operations. Deliver a complete MATLAB model and control logic design.
21. DC Microgrid Converter Architecture for Multi-Source Integration
Design converters to integrate PV, battery, fuel cell, and DC loads. Implement power-sharing, droop control, and bus voltage regulation. Simulate source prioritization and fault handling scenarios. Deliver system architecture diagram + simulations + hardware plan.