Results 241 to 250 of about 13,543 (298)

Research on the configuration strategy of active support long-and short-term energy storage devices based on ESD-considered short circuit ratio. [PDF]

Sci Rep
Hai B, Wang R, Sun Q, Li Z, Wang P.
europepmc   +1 more source

Dipole‐Quadrupole Model and Multipole Analysis of Resonant Membrane Metasurfaces

Laser &Photonics Reviews, EarlyView.
Membrane metasurfaces, arrays of holes in a dielectric membrane, are appealing because they require no substrate and allow access to resonant near‐fields. However, developing a comprehensive theoretical description for them remains challenging. We introduce a semi‐analytical dipole‐quadrupole approach to analyze their resonant spectra at arbitrary ...
Izzatjon Allayarov, Andrey B. Evlyukhin, Antonio Calà Lesina   +2 more
wiley   +1 more source

Enhancing 2D Photonics and Optoelectronics with Artificial Microstructures. [PDF]

Adv Sci (Weinh)
Song H, Chen S, Sun X, Cui Y, Yildirim T, Kang J, Yang S, Yang F, Lu Y, Zhang L.   +9 more
europepmc   +1 more source

Microgrids as a Tool for Energy Self-Sufficiency. [PDF]

Sensors (Basel)
Bielecki S, Skoczkowski T, Wołowicz M.
europepmc   +1 more source

Optimizing switching sequences in AC-AC converters for enhanced safety and performance in conveyor systems. [PDF]

Sci Rep
Dhandapani V, Balasubramanian G.
europepmc   +1 more source

Recent advances in spike-based neural coding for tactile perception. [PDF]

Microsyst Nanoeng
Zhu Z, Chen K, Lin W, Yan H, Liang L, Wang G, Song X, Zhang C, Wang Z.   +8 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

A Comparison Between Quasi-Z-Source Inverter and Active Quasi-Z-Source Inverter

2019 10th International Conference on Power Electronics and ECCE Asia (ICPE 2019 - ECCE Asia), 2019
This paper presents some comparative results between the three-phase quasi-Z source inverter (qZSI)and active quasi-Z source inverter (AqZSI). An improved PWM method is proposed for AqZSI. The voltage gain can be increased by using the shoot-through duty cycle and the switching ratio of the additional switch.
Duong, Truong Duy, Nguyen, Minh Khai, Lim, Young Cheol, Choi, Joon Ho, Vilathgamuwa, D. Mahinda   +4 more
openaire   +1 more source

Four quasi-Z-Source inverters

2008 IEEE Power Electronics Specialists Conference, 2008
In this paper, theoretical results are shown for several novel inverters. These inverters are similar to the Z-source inverters presented in previous works, but have several advantages, including in some combination; lower component ratings, reduced source stress, reduced component count and simplified control strategies.
Joel Anderson, F.Z. Peng
openaire   +1 more source

Quasi-switched-inductor Z-source inverter

2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), 2016
A new Z-source inverter called Quasi switched inductor Z-source inverter(QSLZSI) is presented in this paper. The proposed inverter not only inherits the advantages of traditional Z-source inverters but also has the unique features of capacitor H-bridge circuit: simplified structure, reduced component count, simplified control strategies, higher boost ...
null Hailong Liu, null Yuyao He, null Mingyang ZhangLiu   +2 more
openaire   +1 more source

Tapped inductor quasi-Z-source inverter

2012 Twenty-Seventh Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2012
This paper proposes a high inversion gain single stage boost inverter, which introduces a tapped inductor network into the traditional quasi-Z-source inverter (qZSI), called tapped inductor quasi-Z-source inverter (TL-qZSI). The tapped inductor network including one tapped inductor and two diodes and is used to replace one inductor of the traditional ...
Yufei Zhou, Jianwu Zhao, Wenxin Huang, Ping Zhao   +3 more
openaire   +1 more source