OCTAVIUS - SOLAR POWERED

ELECTRIC VEHICLE

Under the guidance of

Prof. V. K. Chandna

Department Of Electrical Engineering

JSS Academy of Technical Education

Noida

GROUP MEMBERS

1. Ankur Gupta (1109120025)

2. Anmol Gupta (1109120027)

3. Anshul Vishal (1109120028)

4. Ashish Kumar (1109120031)

5. Himanshu Bansal (1109120049)

OBJECTIVE

To fabricate a vehicle that can be mounted with adjustable solar panels.

Fabricate an electric vehicle with a range of 50kms at full charge.

To implement super capacitors on solar vehicle.

To design a high efficient low energy capacity vehicle.

To design a vehicle that can reduce the dependency of automobiles on conventional energy resources.

To design an electric solar vehicle that is much more comfortable to a driver.

Solar Panel Test Result

TIME VOLTAGE CURRENT

12:00 PM Voc = 81.9 V

V = 56.7 V I = 0.196 A (When 200 Watt, 220 V Bulb connected)

12:20 PM Voc = 82 V

V = 57 V I =3 A (Only battery Connected)

V = 57.8 V (When Motor Connected)

12:30 PM Voc = 82.3 V

V = 57.5 V I = 3.1 A (Only battery Connected)

V = 57.3 V (When Motor connected)

Motor Test

SPEED (In RPM) CURRENT (In Ampere)

NO LOAD TEST 2352 2 A

3332 3 A

3469 3.2 A

DIFFERENTIAL LOAD 125 1 A

(Gear Ratio 8) 252 2 A

371 3 A

426 4 A

Battery Test

TIME (2 min) LAP (700m) CURRENT LOAD

6:35 pm 1 20 A 350 kg

6:46 pm 5 15 A 350 kg

6:58 pm 10 10 A 400 kg

7:14 pm 15 12 A 400 kg

7:40 pm 26 20 A 350 kg

TECHNICAL SPECIFICATION

WEIGHT

DIMENSION (l x b x h)

WHEELBASE

TRACK WIDTH

GROUND CLEARANCE

BATTERY

MOTOR

Max. Speed

Max. Torque

TRANSMISSION

SUSPENSION {FRONT/REAR}

STEERING

BRAKES

SPECIAL

- 273 kg

- 1066.8 x 2108.2 x 1540.5 mm

- 1600.2 mm

- 1600.8 mm

- 228.6 mm

- 48V, 50 A-Hr

- BLDC, 900Watt

3500 rpm

25 N-m

- Differential

- Double Wish Bone / Leaf Spring

- Rack And Pinion

- Hydraulic Disc Brake

- Super Capacitor

Adjustable Solar Panels

MAX. LOADING CAPACITY

TOP SPEED

ACCELERATION

CHARGING TIME

RANGE

- 200kg

- 32km/hr

- 0-30 kmph in 8 secs

- 6 hrs (plugged in)

8 hrs (solar panel)

- 50 kms

ELECTRICAL TRANSMISSION SYSTEM

SOLAR PANEL Type - Polycrystalline Rated Power - 200W x 2 Open Circuit Voltage - 43.2 V Short Circuit Current - 6 A

DC BUS

BATTERY Lead Acid 12V x 4 50 A-Hr

Motor Speed Controller(24Tube)

MOTOR BLDC 900 W, 48V Peak Toque – 25N-m Rated Torque – 3N-m

SUPER CAPACITOR Rated Voltage – 2.5 V x 20 Capacitance – 10F/Capacitor

PEDAL

MPPT Controller

ELECTRICAL CIRCUIT DIAGRAM

CAD MODEL

FABRICATION IN PROCESS

FABRICATION IN PROCESS

FABRICATED DESIGN

PARAMETER OCTAVIUS E-RICKSHAW ADVANTAGE WITHOCTAVIUS

BATTERY 48V, 50 Ahr(Approx 50 KM)

48V,90 Ahr(Approxx 70 KM)

Low power battery required to get the same speed

SOURCE OF POWER SOLAR PANELS,INVERTER INVERTER Electricity Saving

SOLAR PANELS Adjustable according to sun’s alignment.

No solar panels. Maximum utilisation of solar energy.

OCTAVIUS VS E-RICKSHAW

FABRICATED DESIGN

THANK

YOU