Rajeev, Mini ; Agarwal, Vivek (2015) Novel transformer-less inverter topology for single-phase grid connected photovoltaic system In: 2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC), 14-19 June 2015, New Orleans, LA, USA.
Full text not available from this repository.
Official URL: http://doi.org/10.1109/PVSC.2015.7356271
Related URL: http://dx.doi.org/10.1109/PVSC.2015.7356271
Abstract
This paper proposes a new inverter topology based on the operation of Cuk converter for single-phase transformer-less grid connected photovoltaic system. In this topology, since the grid neutral is directly connected to the negative terminal of the photovoltaic (PV) array, there is no common mode voltage variation across the parasitic capacitance of the array and the leakage current is eliminated completely. The proposed topology has voltage boosting capability and the efficiency is comparable with H5 inverter. Simulation is done for feeding 500W PV power in to the grid and the results are presented and analyzed. Hardware implementation of the system is carried out and results are included in the paper.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| Keywords: | Transformer-Less Inverter; Grid Connected PV System; Common Mode Voltage; Leakage Current; Parasitic Capacitance. |
| ID Code: | 115494 |
| Deposited On: | 24 Mar 2021 10:34 |
| Last Modified: | 24 Mar 2021 10:34 |
Repository Staff Only: item control page
