Transformer-less grid-connected inverter with low leakage currents for photovoltaic generation system

Autor:	Shanxu Duan, Wei Qikang, Bangyin Liu, Zeng Zhaosong
Rok vydání:	2015
Předmět:	business.industry Computer science Photovoltaic system Electrical engineering Low leakage Maximum power point tracking law.invention Capacitor law Electronic engineering Inverter Grid-tie inverter business Transformer Pulse-width modulation
Zdroj:	2015 IEEE Energy Conversion Congress and Exposition (ECCE).
DOI:	10.1109/ecce.2015.7310305
Popis:	A transformer-less grid-connected inverter is presented for photovoltaic generation system. The proposed inverter topology features low leakage current and no need for split capacitors. The topology, basic operating principles and pulse-width modulation scheme for the proposed inverter are described. Moreover the characteristic of leakage current of the proposed topology is analyzed. Experimental results show the performance of the proposed grid-connected inverter is as expected.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2fc6c88394503974f0a4175be49d937a https://doi.org/10.1109/ecce.2015.7310305 Zobrazit plný text záznamu