Results 21 to 30 of about 16,554 (257)

Wireless Power Transfer System With Passive Boost Topology for AGVs

open access: yesIEEE Open Journal of Industry Applications, 2020
This paper presents a wireless power transfer system with a passive boost topology for automatic guided vehicles (AGVs). The system has a transmitter composed of a track coil and arrayed solenoid coils.
Hirokazu Matsumoto   +3 more
doaj   +1 more source

Experimental Validation of Hydrogen Fuel-Cell and Battery-Based Hybrid Drive without DC-DC for Light Scooter under Two Typical Driving Cycles

open access: yesEnergies, 2021
Faced with key obstacles, such as the short driving range, long charging time, and limited volume allowance of battery-powered electric light scooters in Asian cities, the aim of this study is to present a passive fuel cell/battery hybrid system without ...
Zhiming Zhang, Jianan Tang, Tong Zhang
doaj   +1 more source

Novel CCI-OTA-Based Grounded Capacitor Current-Mode Biquadratic Bandpass and Lowpass Filters

open access: yesActive and Passive Electronic Components, 1994
A novel current-mode active filter topology using a first generation current conveyor (CCI) and an operational transconductance amplifier (OTA) is presented.
Muhammad Taher Abuelma'atti
doaj   +1 more source

A Multi-Floor Arrayed Waveguide Grating Based Architecture With Grid Topology for Datacenter Networks

open access: yesIEEE Access, 2020
This paper proposes a grid topology based passive optical interconnect (POI) architecture that is composed of multiple floors of arrayed waveguide grating routers (AWGRs) to offer high connectivity and scalability for datacenter networks. In the proposed
Yuanyuan Hong   +7 more
doaj   +1 more source

Passive fault‐tolerant control for discrete parameter system

open access: yesIET Power Electronics, 2023
This study develops a passive fault‐tolerant control (FTC) method with weak conservatism for the discrete parameter system. For the first time, application of (0‐1) and symbolic parameters for describing the discrete parameter system is given.
Dan Du, Zetao Li
doaj   +1 more source

Recent developments in HVDC transmission systems to support renewable energy integration

open access: yesGlobal Energy Interconnection, 2018
The demands for massive renewable energy integration, passive network power supply, and global energy interconnection have all gradually increased, posing new challenges for high voltage direct current (HVDC) power transmission systems, including more ...
Zhou Li   +6 more
doaj   +1 more source

A half-bridge distributed static compensator with a DC-link filter capacitor of a reduced size LCL filter

open access: yesFrontiers in Energy Research, 2022
Distributed static compensators (DSTATCOMs), composed of power converters and passive filters, have been extensively utilized in distribution systems to improve their power quality. For the selection of passive filters, LCL filters with smaller sizes and
Xiangjian Meng, Jingyang Fang
doaj   +1 more source

Input and Output Passivity of Complex Dynamical Networks with General Topology [PDF]

open access: yesAdvances in Decision Sciences, 2010
The input passivity and output passivity are investigated for a generalized complex dynamical network, in which the coupling may be nonlinear, time-varying, and nonsymmetric. By constructing some suitable Lyapunov functionals, some input and output passivity criteria are derived in form of linear matrix inequalities (LMIs) for complex dynamical network.
openaire   +2 more sources

Reducing the Short Channel Effect of Transistors and Reducing the Size of Analog Circuits

open access: yesActive and Passive Electronic Components, 2019
Analog integrated circuits never follow the Moore’s Law. This is particularly right for passive component. Due to the Short Channel Effect, we have to implement longer transistor, especially for analog cell. In this paper, we propose a new topology using
Zhaopeng Wei   +5 more
doaj   +1 more source

Design, Modeling and Synthesis of Negative Group Delay IL-Shape Topology

open access: yesIEEE Access, 2019
This paper introduces a negative group delay (NGD) theory of passive topology presenting “IL”-shape geometry. The two-port topology is comprised of a coupled line with an open- and stub-loaded terminations.
Blaise Ravelo   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy