- To find a problem of hydroelectric prototype.
- To analyse the prototype performance.
- To solve a problem occur within time limit.
Content / Procedure:
- Make a component test towards such as alternator, battery and rotation of the turbine.
- Ensure the right configuration has been done.
- Do a component test. Check the rotation of the turbine and the alternator shaft using tachometer.
- To identify the problem by doing a research, ask a supervisor and get a consult from wireman.
Result and Analysis:
- I'm done a test about alternator part and found another problem that need to be solve quickly. This is involved about alternator also.
- The rotation of the turbine shaft was not fast enough to achieve a standard speed of alternator in order to produce a voltage.
- The car alternator needed at least 1600 rotation per minute to produce an approximately 12 V voltage. The battery must always connected to give an excitation voltage towards alternator.
- This problem has been solved by done a little modification towards prototype design by instaling a pulley system in order to make a fast rotation. The hydroelectric prototype before and after modification are been shown below.
- As we see above, i made some modification towards hydroelectric prototype. In the early mounting, the design has already finish and been test, but some problems occur and need to be solve.
- The modification involve is the figure of the turbine, make a pulley system, stand, and mounting to increase the rotation of alternator shaft ( into 1600 rpm) and make it more attractive.
- The bearing shaft also has been modified in order to reduce a resonance during the rotation.
Conclusions
- The problem has been solving successfully and get the right response of alternator.
- When the modification need to be done, the cost also will be increase.
- Shaft rotation timing, angle of shaft and the bearing is important to produce an optimum rotation.
Kenali Abdul Syafiq :
Mr.TN_SkY juga adalah penulis untuk blog STORY PONDOK KECIL dan INFO HARIMAU MALAYA. Birdies boleh mengikuti SkY di Twitter atau di Facebook. Jika birdies mempunyai soalan, boleh like fanpage pondok kecil ye, Pondok Kecil Crew.
No comments:
Post a Comment