week 23

Figure 1: The design of wind turbine with replaced source using 12v fan.

week 22

Figure 1: construct the Pv Solar panel station with replaced source of 12v heat lamp.

week 21

Figure 1: construct the hydro turbine model

Figure 2: The blade for hydro turbine was install inside, this will make it easier to spin according to the speed adjusted for water pressure. 12 Vdc motor was install at the outside of the case to prevent it to be exposed to water splash.

VIDEO: the design of hydro turbine are followed in the video as the reference.

Week 20

Figure 1: system troubleshoot for solar, hydro and wind

figure 2: Updated connection diagram for renewable energy trainer

Figure 3: second design for this project

*noted that the second design is the latest design for the renewable energy trainer.

Week 19

Design the project

Figure 1: First design of renewable energy trainer

figure 2: The combination of the three renewable energy

week 18

  All component are safely arrived. 

*Designing the project.

figure 1: paper draft for solar station

Figure 2: paper draft for wind station

Figure 3: paper draft for hydro station

week 17

 Update : Several Component are added for this project

7) 12 v dc fan

Specifications: 

1. Voltage: DC 12V 

2. Clip Jaw Width: 5cm / 2.0"(Maximum) 

3. Fan Frame Diameter: 21cm / 8" 

4. Overall Size(Approx.): 28 x 21 x 16cm / 11" x 6.7" x 6.3" 

5. Material: Metal(Frame), Plastic(Fan Blade) 

6. Net Weight: 524g 

Package includes: 

1*12V 8Inch Portable Fan for Car 

8) Dc motor 12V

Model Number   :  R-385

Motor Diameter :  27.7 MM

Motor Height      : 37.8 MM (Not include output shaft)

Output shaft Diameter :  2.3 MM

Output shaft length  :  13 MM (starting from the front panel)

Voltage  :   DC3-12V

Speed     :  14000RPM(12V)

9)Panel Amp Volt Meter

• Measuring range: DC 0-100V 0-100A (more than 10A need shunt)
• Working voltage: 4.5-30V DC
• Working current: <20mA
• Refresh rate: about 100mS/times
• Measure accuracy: 1% (± 1 digit)
• Operating temperature: -15 to 70 ℃
• Red line thin: power supply+
• Black line thin: power supply -
• Blue line (thick): PW+, measuring terminal voltage input positive
• Yellow line (thick): IN+, current input
• Green line thick: COM, common measuring