000 02346nam a2200253 a 4500
001 vtls000040604
003 KUKTEM
005 20251114204453.0
008 090720t2009 my ao f m 000 0 eng d
020 _aTHE0007023(Local)
039 9 _a201906131447
_baida
_c201107132155
_dVLOAD
_c200908141650
_dVLOAD
_c200908141630
_dVLOAD
_y200907201512
_zkam
040 _aUMP
090 _aTK7881.15 .H39 2009 rs Bc.
100 0 _aHazlan Md. Rosdan
245 1 0 _a12V car battery to 230VAC power inverter /
_cHazlan Bin Md. Rosdan
246 3 _a12V car battery to 230VAC power inverter
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2009
300 _a60 p. :
_bill. (some col.) ;
_c30 cm.
502 _aProject paper (Bachelor of Electrical Engineering (Electronics)) -- Universiti Malaysia Pahang - 2009
520 3 _aPower inverters, regardless of size, are typically constructed of a DC-AC converter. A pure sine wave output will be obtained through the use of a microcontroller and high frequency switching. The microcontroller will be used to digitally drive the transistors on the inverter side of the circuit. This will result in pulses at precise time intervals. The slope and magnitude of the output signal will be exact, as opposed to the unstable signal generated by other power inverters that use analog technology. Implementing the use of a microcontroller also allows for the different alarms and to ensure safety of the user. This power inverter will operate using high frequency switching technology. The harmonics that are produced using high frequency switching will include those near the range of the switching frequency, and those that are of a relatively higher order than the 50 Hz frequency. These harmonics can be isolated using a small low-pass filter. This translates into a much cleaner output signal. Also, the use of high frequency switching will minimize the size of parts used for the construction of the inverter. Future work could be done to further improve efficiency, total harmonic distortion, and size of the power inverter. With these additional improvements, the standard could be raised for future DC/AC power supplies
650 0 _aPower electronics
650 0 _aElectric current converters
999 _aVIRTUA40
_c2583
_d2589
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*9992