Last year project 2013

1. DESIGN AND DEVELOPMENT
SOLAR-WIND HYBRID POWER
SYSTEM
VIHAR MODI 10191352
GAURAV PATEL 10161241
SUPERVISOR : LAICHANG ZHANG

2. CONTENT
Pollution from power plant
Test Video
Design stages
Resource analysis
Various applications
Test results
Major benefit
Edith Cowan University
2

3. Objective
To generate continuous power from wind and solar
energy. (day and night)
To use VAWT instead of HAWT
Design and manufacture a Prototype model
Edith Cowan University
3

4. POLLUTION FROM POWER PLANTS
Edith Cowan University
4

5. Edith Cowan University
5

6. Edith Cowan University
6

7. FLASH BACK
DESIGN 1
DESIGN 2
Edith Cowan University
7

8. FINAL DESIGN
Edith Cowan University
8

9. Edith Cowan University
9

10. Advantages of VAWT over HAWT
CHEAP Maintenance, No gear mechanism
Bird and bat friendly
Quiet in operation
VAWT catches wind more efficiently, does not need to be
as tall. Easier to permit in residential neighborhoods.
Small profile
Low height required
More reliable
Less expensive than HAWT (approx. 45%)
Edith Cowan University
10

11. Edith Cowan University
11

12. Edith Cowan University
12

13. Edith Cowan University
13

14. Edith Cowan University
14

15. Edith Cowan University
15

16. Edith Cowan University
16

17. Edith Cowan University
17

18. Edith Cowan University
18

19. Edith Cowan University
19

20. Edith Cowan University
20

21. Edith Cowan University
21

22. SOLAR – WIND HYBRID POWER SYSTEM
START WIND SPEED 5.6 Km/h
Rated wind speed
36 km/h
Rated voltage
12v
Rated power
200w
Wind turbine
material
Galvanized iron
No. of wings
8
Fan diameter
60cm
Safe wind speed
50 km/h
Weight
25kg
Edith Cowan University
Technical details
and data
22

23. Output power
Wind speed
(km/h)
o/p (w)
7.2
1
14.4
1.2
25.2
50
28.8
70
32.4
120
Te s t
Results
wind Vs power.xlsx
Edith Cowan University
23

24. SOLAR PANEL
TYPE
Polycrystalline
Rated Power
10 W
Battery Charging
Time
(deep cycle)
20-50 hrs.
Specifications
of solar panel
Optimum Operating 17 v
Voltage
Optimum Operating 0.59 A
Current
Open Circuit Voltage 21 v
Short Circuit Voltage 0.61 A
Edith Cowan University
24

25. Buy back scheme
“ You can sell us power” –SYNERGY
We can export surplus energy into the gridlines and can
reduce electricity bills or get credit amount back.
Edith Cowan University
25

26. CHALLENGES
FACED
Very Low wind speed
Time management
Material selection and cost
Design decisions
Edith Cowan University
26

27. LESSION LEARNT
Planning
Problem solving abilities
Auto Cad
Pro –E
Various machines real operations
Edith Cowan University
27

28. Future work
Wind turbine design
More efficient Dynamometer
Edith Cowan University
28

29. CONCLUSION
As we design for the 200 W output system but due to
friction loss, slip loss and other losses we come up
with 120 W power output system.
Consequently, our design is successful due to major
support and guidance from ECU staff, friends and
relatives.
Edith Cowan University
29

30. Special thanks
DR. LAICHANG ZHANG
DR. ALEX RASSAU
DR. XIAOLI ZHOA
DR. DOUGLAS CHAI
MR. K BAJARIA
MR. MITVESH PATEL
Edith Cowan University
30

31. Thank you
Edith Cowan University
31