Review and comparison of control strategies in active power decoupling

Y Liu, W Zhang, Y Sun, M Su, G Xu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The active power-decoupling (APD) method is an effective solution to handle the inherent
double-line frequency ripple power in single-phase power systems. It removes the bulky …

Preparation of vanadium-based electrode materials and their research progress in solid-state flexible supercapacitors

RJ Zhu, J Liu, C Hua, HY Pan, YJ Cao, M Li - Rare Metals, 2024 - Springer
Solid-state flexible supercapacitors (SCs) have many advantages of high specific
capacitance, excellent flexibility, fast charging and discharging, high power density …

A pulsed power supply adopting active capacitor converter for low-voltage and low-frequency pulsed loads

X Huang, X Ruan, F Du, F Liu… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
In a dc pulsed power supply (PPS), its instantaneous output power is pulsed, and its input
power is required to be constant. In order to balance the instantaneous power difference, a …

Active Power Decoupling Control for Single-Phase Current Source Rectifier Based on Emulating LC Resonator

Y Liu, W Zhang, J Lin, M Su… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The ripple power with double grid frequency inherently exists in a single-phase current
source rectifier. To achieve the constant dc-link current, an alternative way is to use an LC …

Active Power-Decoupling Methods for Photovoltaic-Connected Applications: An Overview

O Rodríguez-Benítez, M Ponce-Silva, JA Aqui-Tapia… - Processes, 2023 - mdpi.com
This study compares ripple port, stacked switched capacitor, and capacitive energy storage
architectures for active power decoupling, comparing the number of components …

Duty-cycle dependent phase shift modulation of dual three-phase active bridge four-port AC–DC/DC–AC converter eliminating low frequency power pulsations

MJ Heller, F Krismer, JW Kolar - IEEE Open Journal of Power …, 2022 - ieeexplore.ieee.org
A recently introduced Dual Three-Phase Active Bridge Converter (D3ABC) provides two
three-phase ac ports (ac and ac), two dc ports (dc and dc), and galvanic isolation between …

An H-bridge-based single-phase VAr generator with minimum DC capacitance

Y Liu, X Wang, FZ Peng - … of Emerging and Selected Topics in …, 2018 - ieeexplore.ieee.org
Conventional single-phase H-bridge applications have second-order harmonic ripple power
on the dc bus. The second-order harmonic power is usually filtered by a bulk capacitor on …

Simple and straightforward realisation of an electronic capacitor

A Mutovkin, V Yuhimenko, S Schacham… - Electronics …, 2019 - Wiley Online Library
This Letter proposes a simple realisation of a circuit (referred to as electronic capacitor)
capable of emulating large capacitance of controllable value while utilising a much smaller …

Reactive power compensation and imbalance suppression by star-connected buck-type D-CAP

X Wang, K Dai, X Chen, X Zhang, Q Wu, Z Dai - Energies, 2019 - mdpi.com
Reactive power and negative-sequence current generated by inductive unbalanced load
will not only increase line loss, but also cause the malfunction of relay protection devices …

Improved direct ripple power predictive control of single-phase rectifier based on ripple separation

P Li, C Liu, X Tong, X Li, G Zheng - Control Engineering Practice, 2025 - Elsevier
Voltage ripple is introduced to the DC link when a single-phase rectifier operates, which
affects the energy balance of both the DC and AC sides. Accurate acquisition and fast …