grid synchronized photovoltaic system
The aim of this project is to design a system that is cost effective and synchronize photovoltaic power and grid or and use them simultaneously. We will design an inverter that will convert the PV power to three phase supply. The device will monitor the parameters of both grid and the three pha
2025-06-28 16:32:47 - Adil Khan
grid synchronized photovoltaic system
Project Area of Specialization Electrical/Electronic EngineeringProject SummaryThe aim of this project is to design a system that is cost effective and synchronize photovoltaic power and grid or and use them simultaneously. We will design an inverter that will convert the PV power to three phase supply. The device will monitor the parameters of both grid and the three phase PV power. After monitoring the parameters of supplies, the device will synchronize. On the other hand, if there is no sunlight i.e. at night or during cloudy weather, then the system will switch on complete power from utility grid.
Project ObjectivesTo design a PV system
To design a cost effective three phase inverter
To design a system for synchronization of PV power with other AC power supplies.
To design a monitoring system for parameters of power from different supply sources
Project Implementation MethodThe maximum power from the photovoltaic cell will be achieved by the method of Maximum Power Point Tracking (MPPT) because each PV system has a point at which current and voltage output from the PV result in the maximum power output.
The input power from the grid is three phase for commercial use. The device will track the parameters of the incoming signal from the grid and the modulated signal of MPPT will be synchronized with it. Now the synchronized signal can be used along with grid power.
The maximum power will be utilized to run the load from photovoltaic system. There are fluctuations in power demand due to varying load industry. To deal with these load fluctuations load, the propose system will draw power from the grid.
Benefits of the ProjectRenewable energy source
Handle the maximum load on PV system in daytime
Low maintenance cost
System is recyclable and transferable.
Technical Details of Final DeliverableDesired capacity of pv system
Three phase sine wave invertor.
Maximum power point tracking system
Synchronizer of PV system with the grid
Final Deliverable of the Project Hardware SystemCore Industry Energy Other IndustriesCore Technology Clean TechOther TechnologiesSustainable Development GoalsRequired Resources| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 51000 | |||
| ir2110 | Equipment | 5 | 200 | 1000 |
| transistors | Equipment | 8 | 90 | 720 |
| acs172 | Equipment | 4 | 120 | 480 |
| capacitor | Equipment | 20 | 15 | 300 |
| inductor | Equipment | 5 | 200 | 1000 |
| resistor | Equipment | 30 | 5 | 150 |
| solar panels | Equipment | 5 | 9470 | 47350 |