Abstract
In this work an analysis of the quality of electric power in off-grid solar photovoltaic microsystems is carried out. Applied to an existing case study in an island developing country like Cuba, the purpose is to control the bridge inverter to reduce the effect of harmonics. The tripping of the switches is controlled by pulse width modulation (PWM). The design is computer aided with Simulink / Matlab. The testing of different control strategies in these systems resulted proposing the design method of a Proportional - Resonant controller control system. The results with an isolated single-phase system with a residential load reveal the reduction of the total harmonic distortion (THD) in the voltage at the output of the solar PV inverter filter to the AC load.
| Original language | English |
|---|---|
| Title of host publication | IFAC-PapersOnLine |
| Editors | Yrjö Majanne |
| Publisher | Elsevier |
| Pages | 87 - 92 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2 Aug 2022 |
| Publication type | A4 Article in conference proceedings |
| Event | IFAC Symposium on Control of Power and Energy Systems - Online Duration: 21 Jun 2022 → 23 Jun 2022 Conference number: 11 https://cpes2022.com/ |
Publication series
| Name | IFAC-Papers Online |
|---|---|
| Number | 9 |
| Volume | 55 |
| ISSN (Print) | 2405-8971 |
| ISSN (Electronic) | 2405-8963 |
Conference
| Conference | IFAC Symposium on Control of Power and Energy Systems |
|---|---|
| Abbreviated title | CPES |
| City | Online |
| Period | 21/06/22 → 23/06/22 |
| Internet address |
Keywords
- power quality, photovoltaic solar system, THD, inverter, PWM, Proportional Resonant control
Publication forum classification
- Publication forum level 1