Parameters design of voltage sharing components for the series multi‐break mechanical switch
IET Science, Measurement & Technology, 2022 Series multi‐break mechanical switch is one of the critical components of high‐voltage hybrid DC circuit breakers. However, due to the existence of distributed capacitance, the voltage distribution between the breaks is not balanced.
Daochun Huang +5 more
doaj +1 more source
IEEE Photonics Journal, 2019 Optical hybrid communication is one of the key fields of quantum communications, where scientists are focusing to integrate classical and quantum system as single hybrid system.
Faizan Raza +7 more
doaj +1 more source
Hybrid Duplex Switching in Heterogeneous Networks [PDF]
IEEE Transactions on Wireless Communications, 2016 journal paper, double column, 13 pages, 10 figures, accepted for publication on IEEE Transactions on Wireless ...
Weijun Tang +3 more
openaire +2 more sources
Energy‐efficiency hybrid beamforming architecture design for MIMO network
Electronics Letters, 2022 This letter investigates the hybrid beamforming architecture design for MIMO network, where the connection between each antenna and each radio frequency chain is controlled by a switch. The optimization of the switch‐controlled connection state vector is
Kuo Cao, Jiao Zhang, Jun Xiong
doaj +1 more source
An Integrated Interlinking Converter with DC link Voltage Balancing Capability for Bipolar Hybrid Microgrid [PDF]
مجله مدل سازی در مهندسی, 2020 Interlinking converter topology on bipolar hybrid microgrid is gaining increasing attention during last years. The heart of bipolar hybrid microgrid structure is the interlinking converter that plays the primary role in this structure.
parviz najafi +2 more
doaj +1 more source
A Bypass LCC-Based DC Fault Isolation Scheme for Bipolar MMC–HVDC
IEEE Access, 2019 This paper proposes a topology that can quickly eliminate DC short-circuit faults for a bipolar modular-multilevel-converter based high-voltage direct-current (MMC-HVDC) transmission. The additional thyristors are augmented to each half-bridge submodule,
Jianquan Liao +3 more
doaj +1 more source
A novel gate driver for Si/SiC hybrid switch for multi‐objective optimization
IET Power Electronics, 2021 A novel gate driver with simple functional and structural integration is proposed here, which splits the input gate signal and outputs two separate signals with a dedicated delay time to drive the two constitutional switches, aiming at the cost ...
Zongjian Li +7 more
doaj +1 more source
Endoscopic submucosal dissection in colorectal neoplasia performed with a waterjet system-assisted knife: higher resection rate than conventional technique [PDF]
Clinical Endoscopy, 2022 Background/Aims Colorectal endoscopic submucosal dissection (ESD) is burdened by its associated high risk of adverse events and long procedure time. Recently, a waterjet-assisted knife was introduced to simplify and speed up the procedure.
Paolo Cecinato +6 more
doaj +1 more source
Stability Criteria for Switched and Hybrid Systems [PDF]
SIAM Review, 2007 The study of the stability properties of switched and hybrid systems gives rise to a number of interesting and challenging mathematical problems. The objective of this paper is to outline some of these problems, to review progress made in solving them in a number of diverse communities, and to review some problems that remain open.
Robert Shorten +4 more
openaire +2 more sources
Hybrid Switch with Dynamic Thyristor Control for Fast Arc Extinction in Three-Phase LV Networks
EnergiesArc faults in low-voltage three-phase systems are a major hazard for both people and equipment, requiring extremely fast and selective protective measures.
Karol Nowak +3 more
doaj +1 more source