Jasmani, Noor Zarith Iffah (2006) Pembangunan Penuras Harmonik Aktif Sambungan Siri Selari Untuk Meningkatkan Kualiti Kuasa. Project Report. Universiti Sains Malaysia, Pusat Pengajian Kejuruteraan Elektrik dan Elektronik. (Submitted)
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Abstract
The purpose of this project is to increase the power quality by cancelling out the current harmonic and voltage harmonic in transmission line which produced by non-linear loads. As a sequence, a series and shunt active harmonic filter is designed using two three phase inverters with sinusoidal pulsed-width modulation or SPWM switching-controlled. The three phase inverters function by changing the dc input voltage to a symmetric ac output voltage. Then, the output is injected to the line to cancel out the existing harmonic.The simulation is run using PSpice OrCAD 9.1 and the result showed the total harmonic distortion of current (THDi) and voltage (THDv) are succesfully decreased. At the end of the project, the prototype of active harmonic filter is developed. However, the prototype only capable to operate at low voltage and low current.
| Item Type: | Monograph (Project Report) |
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| Subjects: | T Technology T Technology > TK Electrical Engineering. Electronics. Nuclear Engineering |
| Divisions: | Kampus Kejuruteraan (Engineering Campus) > Pusat Pengajian Kejuruteraaan Elektrik & Elektronik (School of Electrical & Electronic Engineering) > Monograph |
| Depositing User: | Mr Engku Shahidil Engku Ab Rahman |
| Date Deposited: | 31 May 2023 08:23 |
| Last Modified: | 31 May 2023 08:23 |
| URI: | http://eprints.usm.my/id/eprint/58750 |
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