Universiti Kuala Lumpur, British Malaysian Institute
The document proposes designing an extension cable that can provide AC power from a solar power system. It involves a solar panel charging a battery via a solar charging controller. An inverter would convert the DC battery power to AC power that can be delivered to devices via the extension cable. The system aims to provide a low-cost way to generate electricity from solar energy for household or industrial use, reducing dependence on fossil fuels.
1. Universiti Kuala Lumpur, British
Malaysian Institute
EXTENSION CABLE FOR AC POWER SUPPLY
FROM SOLAR POWER
Presented by
MUHAMMAD SAFWAN BIN
ABU HASHIM
Supervisor :
51210110246
DR. MOHD KHAIRIL BIN
RAHMAT
2. Overview
1 Introduction
2 Objectives
3 Block and Circuit diagram
4 Result and calculation
5 Application
Extension Cable for AC Power Supply from Solar Power
3. Introduction
New technology will produce for every
second
Science + Engineering = Technology
Green technology or renewable energy
comes from naturally resource (sunlight,
wind, rain, tides, heat) zero emissions
Saving the cost of electricity generating -
the increasing price of fuel, gas, and
global financial crisis
LOGO
Extension Cable for AC Power Supply from Solar Power
4. Objectives
To produce the low cost of production for
electricity
To create a user friendly, practically, and
flexible from green energy power supply
To reduce the interruption of electrical
power supply
The main objective is to generate the
zero emission for electricity by using the
natural source
LOGO
Extension Cable for AC Power Supply from Solar Power
5. Problem statement
Sun light power – voltage produce is not
consistence, depend on natural situation
Battery is not fully charger – voltage
produce from the solar panel is not
consistence. Take a few hour to fully
charger
Solar charging circuit is not compatible
with solar panel and battery charger
LOGO
Extension Cable for AC Power Supply from Solar Power
6. Methodology
Research and develop a circuit for solar charging circuit
Simulation for this circuit – can’t do because certain
components can’t find on multisim simulator
By refer at the specification on every part or component
like solar panel, battery charger, and rectifier
Also, refer to the datasheet for the certain component at
the solar charging circuit, for example ICM7556, Mosfet
IRFZ44N, NPN transistor 9013, and Voltage regulator
LM7806 – make sure the component is capable for the
voltage, current, and watt that we need.
LOGO
Extension Cable for AC Power Supply from Solar Power
7. Block Diagram
Solar Panel
Battery
Solar Charging Charger
Controller
Inverter
Extension Cable
LOGO
Extension Cable for AC Power Supply from Solar Power
8. Circuit Diagram
LOGO
Extension Cable for AC Power Supply from Solar Power
10. Calculation
How does it take times to charge the battery
Lead Acid Battery?
12V 1.2AH or 12V 7AH
If 1.2 AH or 7 AH
LOGO
Extension Cable for AC Power Supply from Solar Power
11. Application
Suitable use for house or industrial
Long term usage
LOGO
Extension Cable for AC Power Supply from Solar Power
12. Costing
No Item Cost (RM)
1. Solar Panel 130.00
2. Solar Charging Controller Circuit 70.00
3. Rechargeable Battery 50.00
4. Inverter 50.00
5. Others 30.00
Total 330.00
LOGO
Extension Cable for AC Power Supply from Solar Power
13. Conclusion
Today, government take seriously about the green technology
or renewable energy. For example in Malaysia, the suitable
renewable that can implement is hydroelectricity
The source of hydroelectricity is unlimited and also easy to get.
But the cost for the maintenance is high and also their need a
large scale for build the hydro dam
The main problem by using the solar power as a electrical
energy is, it can’t operate during night time and it will be a
problem to provide the electricity continuously
The main objective is to generate the
zero emission for electricity by using the
natural source
Energy Park in Geesthacht, Germany. Include solar panel and
hydroelectricity.
LOGO
Extension Cable for AC Power Supply from Solar Power
14. References
Electrical Machines, Drives and Power System
fifth edition by Theodore Wildi, Published
Prentice Hall, 2002
http://solarenergylive.com/
http://en.wikipedia.org/wiki/Extension_cord
http://www.alternative-energy-
news.info/technology/solar-power/
http://www.ecoark.co.uk/shop/wind--solar/wind-
power/accessories/power-prodictor-mast.htma
LOGO
Extension Cable for AC Power Supply from Solar Power