Transformerless PV Inverter Topology Using HB-ZVR - Softcover

Shanmugasundaram, Elam Cheren; Rajagopal, Kavin; Mani, Senthil Kumar

Softcover

ISBN 10: 6203861626 ISBN 13: 9786203861624

Verlag: LAP LAMBERT Academic Publishing, 2021

Inhaltsangabe

There is a strong trend in the photovoltaic inverter technology to use transformerless topologies in order to acquire higher efficiencies combining with very low leakage current. Here a new topology based on the H-bridge with a new ac bypass circuit consisting of a diode rectifier and a switch with clamping to the dc midpoint is proposed. This topology offers high conversion efficiency and a low leakage current is obtained. This will help to reduce the space also and the overall weight can be reduced because here we are not using any transformer.The efficiency of commercial PV panels is around 15-20%. Therefore, it is very important that the power produced by these panels is not wasted, by using inefficient power electronics systems. The efficiency and reliability of both single-phase and three-phase PV inverter systems can be improved using transformerless topologies, but new problems related to leakage current and safety need to be dealt with.

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Über die Autorin bzw. den Autor

S.Elam Cheren was born in the year of 1987, at Karikudi, He completed his B.E (EEE) from RVS College of Engg & Tech, Dindigul in the year of 2008. He obtained his M.E (PED) from PSG College of Technology, Coimbatore in the year of 2010. Currently Working as an Assistant Professor at Sri Krishna College of Engineering and Technology, Coimbatore.

Details zur Ausgabe

• Verlag: LAP LAMBERT Academic Publishing
• Erscheinungsdatum: 2021
• Sprache: Englisch
• ISBN 10: 6203861626
• ISBN 13: 9786203861624
• Einband: Taschenbuch
• Anzahl der Seiten: 84
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Editions Vie; customerservice@vdm-vsg.de; ; Brivibas gatve 197; Riga; 1039; Lettland