Results 161 to 170 of about 5,321 (221)

Walrus optimizer-based optimal fractional order PID control for performance enhancement of offshore wind farms. [PDF]

Sci Rep
Shaheen MAM, Hasanien HM, Mekhamer SF, Talaat HEA.   +3 more
europepmc   +1 more source

Improving performance of electric vehicle drive system based a five-phase PMSM under fault using ANN and MPC. [PDF]

Sci Rep
Hassan AM, Metwally ME.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Active Snubber Energy Recovery Circuit for Series-Connected IGBTs

IEEE Transactions on Power Electronics, 2011
This paper presents a novel active snubber recovery circuit for series-connected insulated gate bipolar transistors (IGBTs). The proposed technique allows turnon and turnoff switching of the series IGBTs to be controlled and balanced through conventional snubber effects, but the configuration includes active circuitry to recover into the dc supply, the
Lim, T. C., Williams, B. W., Finney, S. J.   +2 more
openaire   +4 more sources

A nondissipative snubber circuit for high-power GTO inverters

IEEE Transactions on Industry Applications, 1989
A novel snubber circuit for high-power GTO inverters is composed of only passive components which, idealized, produce no losses. The stored energy in the turn-on and turn-off snubbers is completely recovered during a switching cycle. In the absence of a permanent circulating current in the recovery transformer, the minimum on-time duration of one half ...
J. Holtz, S. Salama, K.H. Werner
openaire   +3 more sources

Regenerative Passive Snubber Circuit for High-Frequency Link Converters

IEEE Journal of Emerging and Selected Topics in Industrial Electronics, 2022
Andrei Blinov, Ievgen Verbytskyi, Dimosthenis Peftitsis, Dmitri Vinnikov   +3 more
openaire   +3 more sources

Brief review on snubber circuits

2010 20th International Conference on Electronics Communications and Computers (CONIELECOMP), 2010
This paper presents a summary of the main types of snubber circuits; generally classified as dissipative and non-dissipative or active and passive snubbers. This type of circuits are commonly used because of they can suppress electrical spikes, allowing a better performance on the main electrical circuit.
Alberto Garcia-Caraveo, Angel Soto, Rafael Gonzalez, Pedro Banuelos-Sanchez   +3 more
openaire   +1 more source

An evolution of regenerative snubber circuits

2000 IEEE 31st Annual Power Electronics Specialists Conference. Conference Proceedings (Cat. No.00CH37018), 2002
The use of switching regulator circuits at high power levels and high frequencies requires careful examination and control of the power dissipation during switching. In this paper, the authors show the process in which the PWM soft-single-switched converters were created. They operate with soft switching in a pulse width modulation way.
L.R. Barbosa, J.B. Vieira, L.C. de Freitas, V.J. Farias   +3 more
openaire   +1 more source

Snubber Circuit for Marine Controlled-Source Electromagnetic Transmitter

Journal of Shanghai Jiaotong University (Science), 2021
A high-power marine controlled-source electromagnetic transmitter (HP-MCSET) transmits a high-frequency conversion current on the sea floor. Some problems exist when the direct-current to alternating-current (DC-AC) launch bridge (LB) is used in the marine controlled-source electromagnetic transmitter (MCSET).
Hongxi Song, Yijin Zeng, Wei Zhang
openaire   +1 more source

A novel lossless snubber circuit

Proceedings, Fourth Annual IEEE Applied Power Electronics Conference and Exposition, 2003
A simple lossless snubber circuit for use with a switch mode power converter is presented. The circuit uses a capacitor connected between the primary and tertiary windings of a transformer in such a way as to relieve the stress from the power semiconductor switch at both turn-on and turn-off.
L.D. Varga, N.A. Losic
openaire   +1 more source

Equivalent Circuit Analysis for Core Snubber

IEEE Transactions on Plasma Science, 2012
An equivalent circuit for a core snubber is established in this paper. The circuit can approximately express a parallel resistance and inductance. The resistance can be directly calculated according to the resistivity of the magnetic core and structure dimensions of the core snubber referring to Fink-Baker-Owren (FBO) method, and the eddy current ...
Haitian Wang, Ge Li, Guangfu Tang, Zhiyuan He   +3 more
openaire   +1 more source