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Design of a Hybrid Modular Switch [PDF]

2017 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), 2017
Network Function Virtualization (NFV) shed new light for the design, deployment, and management of cloud networks. Many network functions such as firewalls, load balancers, and intrusion detection systems can be virtualized by servers.
Aghdai, Ashkan, Chao, H. Jonathan, Xu, Yang   +2 more
core   +2 more sources

MicroRNA-responsive ON-OFF hybrid mRNA switch for precise protein expression control [PDF]

Molecular Therapy: Nucleic Acids
Messenger RNA (mRNA) technology is gaining attention for its potential in developing next-generation therapeutics. However, developing effective protein expression control technologies to regulate mRNA translation, particularly in a cell type- and tissue-
Kaito Masaki, Yoshihiko Fujita, Hirohide Saito   +2 more
doaj   +2 more sources

Reconfigurable on-chip optical wireless switches on SiN-TFLN hybrid platform [PDF]

Scientific Reports
Integrated optical phased arrays (OPAs) are becoming substantially important in modern integrated photonics because of their fast, precise and non-mechanical beam steering capabilities.
Muhammad Khalid, Massimo Simone, Simone Ferraresi, Gaetano Bellanca, Vincenzo Petruzzelli, Giovanna Calò   +5 more
doaj   +2 more sources

The switching principle of thyristor assistant arc extinguishing hybrid on-load tap-changer [PDF]

MATEC Web of Conferences, 2021
Thyristor assistant arc extinguishing hybrid on-load tap-changer uses thyristor auxiliary mechanical switch which combines the advantages of mechanical switch and thyristor switch.
Cai Taoyuan, Zhao Xingying, Shi Fei, Ding Benping, Jia Pengfei, Hao Luning, Zhang Lei   +6 more
doaj   +1 more source

Switching Time Delay Optimization for “SiC+Si” Hybrid Device in a Phase-Leg Configuration

IEEE Access, 2021
Compared to SiC MOSFET, the switching loss of Si IGBT is much higher due to its slow switching speed and tail current. Si IGBT/SiC MOSFET hybrid switch device can reach to optimal performance with low static and dynamic loss, which can improve the ...
Haihong Qin, Ruoxuan Wang, Qian Xun, Wenming Chen, Sixuan Xie   +4 more
doaj   +1 more source

Study on switching principle of thyristor assisted arc extinguishing hybrid OLTC [PDF]

E3S Web of Conferences, 2021
Thyristor assisted arc extinguishing hybrid on load tap changer has the advantages of both mechanical switch and thyristor switch. It has strong ability to withstand overload, over-current and overvoltage, high reliability, small maintenance workload and
Yin Yu, Gao Fei, Shi Fei, Jia Peng-Fei, Ding Ben-Ping, Hao Lu-Ning, Zhang Lei, Liu Chao   +7 more
doaj   +1 more source

A strategy for improving the SHEPWM commutation speed of CSI through hybrid switches

Frontiers in Energy Research, 2023
High-power current source inverters (CSI) usually operate at a low switching frequency to reduce switching loss. To suppress low-order harmonics and simplify filter design, the selective harmonic elimination pulse width modulation (SHEPWM) technique is a
Weiqi Wang, Xiaoting Xia, Shuling Rui, Xiangjian Meng, Yumin Zhang   +4 more
doaj   +1 more source

Evaluation and Suppression Method of Turn-Off Current Spike for SiC/Si Hybrid Switch

IEEE Access, 2023
SiC MOSFET/Si IGBT (SiC/Si) hybrid switch usually selects the gate control pattern that SiC MOSFET turns on earlier and turns off later than Si IGBT, with the aim of making the hybrid switch show excellent switching characteristics of SiC MOSFET and ...
Haihong Qin, Sixuan Xie, Zhenhua Ba, Xiang Liu, Wenming Chen, Dafeng Fu, Qian Xun   +6 more
doaj   +1 more source

Study on the CM EMI Generation Characteristics of the Si/SiC Hybrid Switch at Different Switching Patterns and Gate Resistors

Frontiers in Electronics, 2022
The switching patterns and gate resistor of the Si/SiC hybrid switch are the key to realizing its own highly efficient and reliable operation. However, as an important performance indicator, the common mode (CM) electromagnetic interference (EMI) noise ...
Yong Zhu, Zishun Peng, Yuxing Dai, Zhenxing Zhao, Zeng Liu, Zijie Zheng   +5 more
doaj   +1 more source

Three-phase boost-stage coupled current source inverter concept and its space vector modulation

Frontiers in Energy Research, 2023
The current source inverter (CSI) is essentially a converter with inherent boost capability and has been preliminarily applied in the field of renewable energy generation systems. However, conventional CSIs are mostly operated independently.
Weiqi Wang, Xinian Li, Shuling Rui, Xiaoting Xia   +3 more
doaj   +1 more source