Publication: Study on digital implementation space vector pulse width modulation with three phase inverter
| datacite.subject.fos | oecd::Engineering and technology::Electrical engineering, Electronic engineering, Information engineering::Electrical and electronic engineering | |
| dc.contributor.author | Shazriezal bin Saharuddin | |
| dc.date.accessioned | 2025-06-06T02:31:05Z | |
| dc.date.available | 2025-06-06T02:31:05Z | |
| dc.date.issued | 2024-07 | |
| dc.description.abstract | Three-phase inverters frequently use pulse width modulation (PWM), a control technique that modifies pulse width to manage output voltage, improve system efficiency, and lower energy consumption. Sinusoidal Pulse Width Modulation (SPWM) is a widely used techniques in power electronics for regulating the output voltage inverters. However, improving SPWM to meet the efficiency and harmonic distortion standards of modern power systems presents challenge. SPWM often introduces harmonic components to the output waveform, resulting in higher losses. Due to its higher performance features, Space Vector Pulse Width Modulation (SVPWM) has increasingly replaced Sinusoidal Pulse Width Modulation (SPWM). Space Vector Pulse Width Modulation (SVPWM) in three-phase inverters is typically accomplished using a two-level technique due to its efficiency and ease of use. This technique maps necessary output voltage vectors to available inverter switching states directly, simplifying the construction of hardware and software. Compared to higher level approaches, two-level SVPWM improves real-time performance by lowering switching losses and representing different combinations of inverter switching states with a fixed set of voltage levels. Two-level SVPWM is the recommended option for three-phase inverters due to its user-friendly design, dependability, and efficient DC to AC power conversion, which guarantees a consistent and excellent output under a range of operating circumstances. This research work was aimed to show that SVPWM is better version for SPWM in three-phase inverters in DC bus utilization and Total Harmonic Distortion (THD). | |
| dc.identifier.uri | https://erepo.usm.my/handle/123456789/22070 | |
| dc.language.iso | en | |
| dc.title | Study on digital implementation space vector pulse width modulation with three phase inverter | |
| dc.type | Resource Types::text::report::technical report | |
| dspace.entity.type | Publication | |
| oairecerif.author.affiliation | Universiti Sains Malaysia |