A dual-path subsampling PLL with ring VCO phase noise suppression

Comprehensive Analysis of a Low-Pass-Filter Based Double Sine Phase-Locked Loop for Three-Phase Grid

C Fu, J Cong, L Zhang - IEEE Transactions on Industrial …, 2024 - ieeexplore.ieee.org
A novel low-pass-filter based double sine phase-locked loop (PLL) is proposed in this
article. The bandwidth would not affected by the grid-connected voltage for normalizing the …
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Synchronization Instability Analysis of Phase-Locked-Loop Interfaced Grid-Tied Inverter Under Abnormal Grid Conditions

SP Biswas, MR Islam, A Ghosh - 2024 IEEE 34th Australasian …, 2024 - ieeexplore.ieee.org
Grid synchronization is essential for grid-tied inverters because it needs crucial information
on the phase, frequency, and voltage amplitude of the grid. For grid-connected inverters …
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