Results 51 to 60 of about 289,700 (242)

Hardware-in-the-loop tuning of a feedback controller for a buck converter using a GA [PDF]

, 2008
This paper presents a methodology for tuning a PID-based feedback controller for a buck converter using the ITAE controller performance index. The controller parameters are optimized to ensure that a reasonable transient response can be achieved whilst ...
Bingham, C. M., Foster, M. P., Stone, D. A., Wilkie, K. D.   +3 more
core   +1 more source

Interleaved AC/DC Converter Operating with ZVS Sinusoidal Triangular-Current-Mode (S-TCM) for Reduced Voltage Harmonics Generation [PDF]

, 2023
Yang Wu, Zian Qin, Thiago Batista Soeiro, Pavol Bauer   +3 more
openalex   +1 more source

A Novel (DDCC-SFG)-Based Systematic Design Technique of Active Filters [PDF]

, 2013
This paper proposes a novel idea for the synthesis of active filters that is based on the use of signal-flow graph (SFG) stamps of differential difference current conveyors (DDCCs).
Fakhfakh, M., Pierzchala, M.
core   +1 more source

RRAM variability and its mitigation schemes [PDF]

, 2016
Emerging technologies such as RRAMs are attracting significant attention due to their tempting characteristics such as high scalability, CMOS compatibility and non-volatility to replace the current conventional memories.
Amat, Esteve, Hamdioui, Said, Pouman, Peyman, Rubio Sola, Jose Antonio   +3 more
core   +1 more source

Research on Hybrid Voltage-Power Switching Control Strategy of Grid-Connected Two-Stage Photovoltaic System for Low Voltage Ride Through Faults

IEEE Access
For two-stage grid-connected photovoltaic (PV) system, if the low voltage ride through (LVRT) faults occur in the grid side, because the grid voltage falls to a relative low value and the output current is limited, then the output power of inverter ...
Yangyang Wu, Tianshu Wen, Huayu Yuan, Caiqiang Zhang, Xiaolong Song, Peng Bai, Hengshan Xu, Dikang Wang, Kanghui Li, Xianjin Zeng, Siwei Wang   +10 more
doaj   +1 more source

Experimental stabilization of chaos in a voltage-mode DC drive system [PDF]

, 2000
This paper first presents experimental evidence on the use of delayed self-controlling feedback to stabilize chaos in a practical voltage-mode dc drive system. Also, a new analytical approach to compute the domain of stabilization is proposed. Based on a
Chan, CC, Chau, KT, Chen, JH, Siu, SM
core   +1 more source

Novel Resistorless Mixed-Mode PID Controller with Improved Low-Frequency Performance [PDF]

, 2013
This paper introduces a new resistorless mixed-mode proportional-integral-derivative (PID) controller. It employs six simple transconductors and only two grounded capacitors.
Lorsawatsiri, A., Silaruam, V., Wongtaychatham, C.   +2 more
core   +1 more source

Unified model of voltage/current mode control to predict saddle-node bifurcation

, 2012
A unified model of voltage mode control (VMC) and current mode control (CMC) is proposed to predict the saddle-node bifurcation (SNB). Exact SNB boundary conditions are derived, and can be further simplified in various forms for design purpose.
Basso CP, Chung-Chieh Fang, Erickson RW, Fang C-C, Fang C-C, Fang C-C, Fang C-C, Fang C-C, Fang C-C, Pavljasevic S, Ridley RB   +10 more
core   +2 more sources

Space Vector Modulation Method-Based Common Mode Voltage Reduction for Active Impedance-Source T-Type Inverter [PDF]

, 2022
Vinh-Thanh Tran, Minh‐Khai Nguyen, Duc-Tri Do, Youn‐Ok Choi   +3 more
openalex   +1 more source