Voltage Sensorless Sliding Mode Control for Five Level PUC Single Phase Inverter Used in PV System

Hadmer, Boutheyna; Drid, Saïd; Kouzou, Abdellah; Mechnane, F.; Chrifi‐Alaoui, Larbi; Drid, Mohamed Dhiaeddine

doi:10.1109/sta56120.2022.10019118

Cited by 3 publications

(2 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the five-level PUC MLI simulation, the input voltage of the inverter was set to 100 VDC, which was obtained from PV. In addition, the capacitor value was 150 uF, the switching frequency was 1 kHz, and the RL load was 10 Ω, 45 mH [28].…”

Section: Gw and Reachedmentioning

confidence: 99%

See 1 more Smart Citation

Design and Experimental Verification of PUC Multilevel Inverter-Based PMSG Wind Energy Conversion System

Hasirci,

Vural

2023

Applied Sciences

View full text Add to dashboard Cite

In this study, a wind energy conversion system is designed using a three-phase permanent magnet synchronous generator, a six-diode bridge rectifier, a DC–DC boost converter, an inverter, and a load. The proposed inverter is a Packed U-Cell-based multilevel inverter having five or seven voltage levels at the output. It is also a topology that is not widely used in wind energy applications. Furthermore, a dual-mode PI-PI control technique is proposed to regulate the auxiliary capacitor voltage in the PUC MLI. The inverter is designed and simulated for a permanent magnet synchronous generator-based variable speed wind energy conversion system. Additionally, the design and experimental application of the proposed system is carried out in a laboratory environment. In the experimental application, the rated voltage of the Packed U-Cell multilevel inverter is chosen as 45 V. The switching frequency of the multilevel inverter is set to 4 kHz, and a generator with rated power of 700 W is selected. The output voltage of the generator is varied between 25 V and 35 V through an induction motor. This varying voltage is increased to 45 V using a DC–DC boost converter. Finally, it is observed that the power generated by the permanent magnet synchronous generator is successfully transferred to the load and the designed system operates with low harmonic content.

show abstract

Section: Gw and Reachedmentioning

confidence: 99%

“…In the literature, PV systems have been used as the input sources of PUC MLIs. Consequently, it is seen that the most of the PUC MLI-based studies have been conducted for PV-based systems [27][28][29][30][31]. It is important to note that there are not many studies on the application of PUC MLIs for wind energy applications.…”

Section: Gw and Reachedmentioning

confidence: 99%