Abstract:
Reliable communication is of great significance for the intelligentization of DC microgrids. A new signal and power composite modulation (SPCM) method is proposed to achi...Show MoreMetadata
Abstract:
Reliable communication is of great significance for the intelligentization of DC microgrids. A new signal and power composite modulation (SPCM) method is proposed to achieve Power Line Communication (PLC) for Photovoltaic panels and Switched Reluctance Generator (SRG) based DC microgrids using Current Chopping Control (CCC) method. By tuning the reference value of chopping current, voltage ripples with different frequencies can be brought out on the power bus for transmitting data. At the receiver side, Fast Fourier Transform (FFT) method is employed for analyzing the voltage ripples to demodulate the carrier frequency and extract the transmitted data. The simulation results are presented for verifying the feasibility of the proposed SPCM strategy.
Date of Conference: 12-14 October 2020
Date Added to IEEE Xplore: 28 September 2020
Print ISBN:978-1-7281-3320-1
Print ISSN: 2158-1525