Power quality inhancement in distribution system by designing of dynamic voltage restorer
Dymanic voltage restorer are used to mitigate sag and swell of voltage at distribution system due to addition of large capacitive and inductive load and also used to reduce harmonics of voltage it spend most of the time in stand by mode and mitigate voltage sag and swell only at
2025-06-28 16:28:50 - Adil Khan
Power quality inhancement in distribution system by designing of dynamic voltage restorer
Project Area of Specialization Electrical/Electronic EngineeringProject SummaryDymanic voltage restorer are used to mitigate sag and swell of voltage at distribution system due to addition of large capacitive and inductive load and also used to reduce harmonics of voltage it spend most of the time in stand by mode and mitigate voltage sag and swell only at the time it occurs and also reduce the harmonics. It is used to inhance the power quality. It is used in real time application e.g on a grid station.
Project ObjectivesTo detect and compassionate sag and swell of voltage (A.C) and also reduce harmonic to improve the power quality.
Project Implementation Method1.Simulation on MATLAB simulink and compare it with the traditional system.
2.hardware implementation.
3.real time integration of the system.
Benefits of the Project1.mitigate voltage sag in the distribution system.
2.mitigate voltage swell in the distribution system.
3.reduce harmonic.
4.improve power quality in the distribution system.
5. It Operates only when fault occur otherwise remains in stand by mode.
Technical Details of Final DeliverableTMS320F28335 controller
IGBT's
Battery
Switching circuit
Coupling Transformer
Super capacitor
PCB
Distribution feeder
SCR module
Current sensor
Final Deliverable of the Project HW/SW integrated systemCore Industry Energy Other Industries Manufacturing Core Technology OthersOther Technologies Clean TechSustainable Development Goals Responsible Consumption and ProductionRequired Resources| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 70000 | |||
| TMS320F28335 | Equipment | 1 | 12000 | 12000 |
| Battery | Equipment | 1 | 8050 | 8050 |
| Coupling transformer | Equipment | 3 | 600 | 1800 |
| IGBT converter/inverter | Equipment | 6 | 450 | 2700 |
| Super capacitor | Equipment | 1 | 1000 | 1000 |
| SCR module | Equipment | 1 | 4500 | 4500 |
| PCB | Equipment | 5 | 500 | 2500 |
| Current sensor | Equipment | 3 | 500 | 1500 |
| 12V Battery | Equipment | 1 | 400 | 400 |
| Connecting wire and jumper wire | Equipment | 50 | 12 | 600 |
| Bread board | Equipment | 2 | 200 | 400 |
| Project body | Equipment | 1 | 2000 | 2000 |
| TMS320F28335 | Equipment | 1 | 12000 | 12000 |
| Battery | Equipment | 1 | 8050 | 8050 |
| Coupling transformer | Equipment | 3 | 600 | 1800 |
| IGBT converter/inverter | Equipment | 6 | 450 | 2700 |
| Super capacitor | Equipment | 1 | 1000 | 1000 |
| SCR module | Equipment | 1 | 4500 | 4500 |
| PCB | Equipment | 5 | 500 | 2500 |
| Current sensor | Equipment | 0 | 0 | 0 |
| 12V Battery | Equipment | 0 | 0 | 0 |
| Connecting wire and jumper wire | Equipment | 0 | 0 | 0 |
| Bread board | Equipment | 0 | 0 | 0 |
| Project body | Equipment | 0 | 0 | 0 |