development of solar based level three fast charging station for electric vehicle
Renewable energy is preferred in place of AC grid because in AC grid electricity is however generated using fossil fuels. due to lack of fossil fuel in present era and its impact on the climate of the earth, renewable energy is promoted as it emission less having no carbon di oxide emission, having
2025-06-28 16:26:41 - Adil Khan
development of solar based level three fast charging station for electric vehicle
Project Area of Specialization Electrical/Electronic EngineeringProject SummaryRenewable energy is preferred in place of AC grid because in AC grid electricity is however generated using fossil fuels. due to lack of fossil fuel in present era and its impact on the climate of the earth, renewable energy is promoted as it emission less having no carbon di oxide emission, having no harmful impact on human life.
To charge a battery within less time such kind of charging station is suggested using renewable energy The below given model is for the battery charging of an electric vehicle by level 3 station and with the method of constant current constant voltage resource Figure 1, show the block diagram of the proposed modeL
Modeling and simulation of the dc fast charging station is proposed to enhance the future work on jt . solar is used as a main resource to generate direct current which generates 300V on specific radiation and specific temperature. number of solar panels are connected in series and parallel to obtain the required power
- to effectively charge battery of electric vehicle by using renewable resource
- to charge a battery with less time as the world is moving towards electricification of transport
- AC source is used as a backup source because solar is depenedent on radiance and temperature
first of all radiance and temperature of the specific location should be observed at which location we are suppose to design the station . in the proposed model location of jamshoro is used .
After that determine the number of series parallel connected panels to generate the required power and voltage
to obtain maximum power from solar panels mppt is going to be design using pertub and observer
boost converter is design used to boost up the voltages up to required level of fast charging station
in the above proposed model there are two slots available which can charge two cars at a single time
Ac source is used as a backup source to charge a battery in case of weather issues
rectifier is going to be design using diodes to convert AC into DC . Filter is going to be implemeneted using capacitor to remove the ripples
on the other side of project buck converter is going to be deign to step down the voltage upto required level of battery voltage
for the smooth charging of battery constant current constant voltage method is used which is more suitable to charge a battery .
these all above steps are first implemented in matlab simulink to observe response than hardware is going to be built
we are developing its prototype on low voltages to observe the reponse of proposed model
Benefits of the ProjectA Level 3 charging station (also known as a DC fast charging station) is, as of 2022, the fastest electric car charger available for EVs. Level 3 charging ports utilize a 480-volt higher direct current (DC) that can provide an average of 100 miles of charge per hour. Some EV batteries can be fully replenished with just 30 minutes of charge time at a DC charging station.
Many EV drivers choose to use Level 3 chargers while on long road trips. Both public and privately operated charging stations, or connected stations with Level 3 fast charging systems, allow drivers to register to their networks for free. Fees only apply when you use their charging sites.
Technical Details of Final DeliverableTechnical details of the project are that one it is beneficial for the overall world to develop such kind of renewable based level three fast charging station which is going to be great beneficial for the world towards electrification it reduces the environmental impact which is caused by fossil fuel to run the ICE engine
basically simulation is performed on high voltage but the prototype is should be on low voltages to safely observe the response and the implementation at public places should be of high voltage
Final Deliverable of the Project Hardware SystemCore Industry TransportationOther IndustriesCore Technology OthersOther TechnologiesSustainable Development Goals Good Health and Well-Being for People, Climate ActionRequired Resources| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 80000 | |||
| solar panel 30w | Equipment | 1 | 15000 | 15000 |
| miscellaneous | Miscellaneous | 1 | 10000 | 10000 |
| adjustable buck converter | Equipment | 1 | 2000 | 2000 |
| adjustable boost converter | Equipment | 1 | 2000 | 2000 |
| rechargeable battery | Equipment | 1 | 1700 | 1700 |
| mppt charge controller | Equipment | 1 | 6000 | 6000 |
| battery management system | Equipment | 1 | 32200 | 32200 |
| complementry stuff | Equipment | 1 | 5000 | 5000 |
| solar connectors and cables and ic | Equipment | 1 | 600 | 600 |
| pcb printing cost | Equipment | 1 | 4000 | 4000 |
| step up transformer | Equipment | 1 | 1300 | 1300 |
| diodes | Equipment | 4 | 50 | 200 |