Hybrid Active Damping Combining Capacitor Current Feedback and Point of Common Coupling Voltage Feedforward for LCL-Type Grid-Connected Inverter

Y He, X Wang, X Ruan, D Pan… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Both the capacitor-current-feedback (CCF) active damping and the point of common
coupling (PCC) voltage feedforward can provide damping for the LCL-type grid-connected …

A comprehensive review on time‐delay compensation techniques for grid‐connected inverters

G Elhassan, SA Zulkifli, E Pathan… - IET Renewable …, 2021 - Wiley Online Library
The control of grid‐connected inverters is recently executed with digital microprocessors due
to the advances in digital signal processing technology. However, the digital realisation has …

[HTML][HTML] A Joint Active Damping Strategy Based on LCL-Type Grid-Connected Inverters for Grid Current Feedback and PCC Voltage Unit Feedforward

S Ke, B Liang - Sensors, 2024 - mdpi.com
The negative high-pass filter feedback of the grid current (NFGCF) can offer active damping
for the LCL-type grid-connected inverter. Due to the control delay in digital control systems …

[HTML][HTML] Design and implementation of a CSI inverter with unipolar SPWM modulation and PR controller for lineal loads

JC Sanabria-Rojas, DM Barrera-Leguizamón… - Dyna, 2021 - scielo.org.co
This paper presents a detailed implementation of a current source inverter using unipolar
sinusoidal pulse width modulation. This method is uncommon in these types of inverters and …