Performance of three-phase three-wire cascaded H-bridge multilevel inverter-based shunt active power filter
| Autor: | Mohd Amran Mohd Radzi, Syahrul Hisham Mohamad, Jasronita Jasni, Auzani Jidin, Musa Yusup Lada, Hashim Hizam |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Materials science
business.industry Electrical engineering Energy Engineering and Power Technology H bridge Total harmonic distortion Instantaneous power theory Three-phase Multilevel inverter Shunt active power filter Electrical and Electronic Engineering business Self-turning filter Active power filter Cascaded H-Bridge MLI |
| Popis: | Multilevel inverter (MLI) becomes more significant in Active Power Filter (APF) application due to capability to its produce low harmonic output current in which at the same time improving performance of APF. Among the topologies of MLI, Cascaded H-Bridge (CHB) is the most popular topology with less power devices requirement and simple design. MLI CHB is also capable to produce possible output voltage at twice of the number of DC source which in this case of APF is the best suited topology to replace with the conventional six -step inverter. This paper presents the performance of three- phase three-wire CHB MLI used in Shunt Active Power Filter (SAPF) based on Direct Current Control (DCC) and Indirect Current Control (ICC) schemes. Both schemes are developed and verified in MATLAB/Simulink. The simulation results show that both current control algorithms are capable to mitigate load current with Total Harmonic Distortion below than the permissible value based on IEEE 519 standard. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|