Title of article :
DESIGN ANALYSIS OF LOW-PASS LC PASSIVE FILTER IN SINGLE-PHASE GRID-CONNECTED TRANSFORMERLESS INVERTER
Author/Authors :
Azri, M. Technical University Malaysia Melaka - Faculty of Engineering, Malaysia , Rahim, N.A. university of malaya - Power Energy Dedicated Advanced Centre (PEDAC), Malaysia
Abstract :
Presented is the design analysis of a single-phase grid-connected photovoltaic-inverter low-pass-output filter. It minimizes switching-frequency current harmonics, improving output response. The inverter is H-bridge zero vector rectifier (HB-ZVR) transformerless topology. Switching frequencies 8kHz, 14kHz, and 20kHz were compared for validation of the simulation and the experiment.
Keywords :
Transformerless DC , AC converter , LC filter system
Journal title :
International Journal Of Renewable Energy Resources
Journal title :
International Journal Of Renewable Energy Resources
