Comparative Evaluation of Lifetime of Three-Level Inverters in Grid-Connected Photovoltaic Systems

The cost of the PV energy reduction is still required to increase the penetration level of PV systems in the energy market. The reliability of PV inverters is one of the important aspects to be enhanced in order to reduce the cost of PV energy, since it is closely related to the maintenance cost and...

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Bibliographic Details
Main Authors: Ui-Min Choi, June-Seok Lee
Format: Article
Language:English
Published: MDPI AG 2020-03-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/13/5/1227