000 02928nam a2200325 a 4500
003 OSt
005 20230517101619.0
008 051221s19uu xx 00 eng d
040 _cCvSU Main Campus Library
041 0 _aeng
082 0 4 _a621.381
_bG58 2012
100 0 _aGomez, Jay-R Z.
_eauthor
_917024
245 1 0 _aDesign and development of pedal and electric bike /
_cby Jay-R Z.
260 0 _aIndang, Cavite :
_bCavite State University- Main Campus,
_c2012.
300 _axvi, 112 pages :
_billustrations ;
_c28 cm.
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
500 _aDesign Project (BS--Electrical Engineering) Cavite State University
504 _aIncludes bibliographical references.
508 _aCollege of Engineering and Information Technology (CEIT)
520 3 _aGOMEZ, JAY-R Z. AND GUEVARRA, GRIEGO C. Design and Development of Pedal and Electric (PEDELEC) Bike. Undergraduate Thesis, Bachelor of Science in Electrical Engineering, Cavite State University, Indang, Cavite. April 2012. Adviser: Engr. Efren R. Rocillo. The study was conducted to come up with a design and develop a pedal and electric (Pedelec) Bike. The details of the design were plotted using CADD, Construction of Pedelec bike included one motor, one generator, four 12V lithium-ion batteries, twist throttle, head light, charge controller, and a speed controller. The motor was assessed to determine the size and specifications by computing the power required to move the bike forward the bike in uphill and acceleration. The required power to move forward was determined by computing the rolling resistance, air resistance and the force of gravity as vehicles move. The generator specification was determined by computing the power output of the generator. The size of the battery was determined depending on the required voltage of the motor. The charging and discharging time of the battery was determined by computing the time required to charge the battery and discharge time of battery respectively. A 2300 rpm speed of the generator is enough to generate electricity to the battery when the bicycle was at the speed of 10kph. A 10Ah with a depth of discharge of 20 percent of battery can supply 250 watts of motor. Test and evaluation of Pedelec bikes were done in stationary position and travelling with friction of ground. The total cost of the study was Php. 31, 285.00.
541 _cSubmitted copy to the University Library.
_d06/19/2012
_eDP-349
650 0 _aElectronics
_95109
690 _92820
_aBachelor of Science in Electrical Engineering
700 _aGuevarra, Griego C.
_917025
_eauthor
700 _aRocillo, Efren R.
_92823
_eadviser
856 _uhttp://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=af91564486de0f9c75e16acfbe3d5f17
_yClick here to view thesis abstract and table of contents
942 _2ddc
_cMAN
999 _c8039
_d8039