Investigation of PWM Methods for a 9 Level Boost Inverter Using CD-type Carriers
- Title
- Investigation of PWM Methods for a 9 Level Boost Inverter Using CD-type Carriers
- Creator
- Sindhuja R.; Padma S.; Suresh K.; Parimalasundar E.; Kumar B.H.
- Description
- The article introduces an innovative boost inverter topology that utilizes two switching capacitors and a single Direct Current (DC) source to generate a nine-level output voltage waveform. This design eliminates the need for sensors or additional electronics since the capacitor voltages automatically balance themselves. Unlike traditional inverters, an input DC boost converter isnt necessary, as the output voltage is often twice the input voltage, particularly when the inverter is powered by a natural source. Furthermore, novel modulation techniques proposed for CD-type carrier waves exhibit enhanced efficiency, higher RMS voltage, and reduced harmonic distortion (THD). The effectiveness of the suggested carriers has been verified through investigations employing phase disposition (PD), alternate phase opposition disposition (APOD), and phase opposition disposition (POD). Each technique described under 9LBI has been assessed using a MATLAB/Simulink configuration. The operational and dynamic performance of the proposed architecture has been modeled using MATLAB/Simulink. 2024, TUBITAK. All rights reserved.
- Source
- El-Cezeri Journal of Science and Engineering, Vol-11, No. 1, pp. 30-36.
- Date
- 2024-01-01
- Publisher
- TUBITAK
- Subject
- Efficiency; Inverter; MLI; PWM; THD
- Coverage
- Sindhuja R., Electrical and Electronics Engineering DepartmentSRM Institute of Science and Technology, Ramapuram, Chennai, India; Padma S., Electrical and Electronics Engineering DepartmentFaculty of Engineering & Technology, Annamalai University, Chidambaram, India; Suresh K., Electrical and Electronics Engineering Department, Christ University, Banglore, India; Parimalasundar E., Electrical and Electronics Engineering DepartmentMohan Babu University (Erst while Sree Vidyanikethan Engineering College, Tirupati, India; Kumar B.H., Electrical and Electronics Engineering DepartmentMohan Babu University (Erst while Sree Vidyanikethan Engineering College, Tirupati, India
- Rights
- All Open Access; Gold Open Access; Green Open Access
- Relation
- ISSN: 21483736
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Sindhuja R.; Padma S.; Suresh K.; Parimalasundar E.; Kumar B.H., “Investigation of PWM Methods for a 9 Level Boost Inverter Using CD-type Carriers,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/13234.