Analysis and design of a constant frequency diode-clamped series resonant converter Item Type Authors Publisher Rights Download date Link to Item text; Thesis-Reproduction (electronic) Glaser, John Stanley, 1964- The University of Arizona. Copyright 漏 is held by the author. Digital access to...
switch to control all of the diode clamped three midpoints level control of the timing of the inverter circuit is turned on or off, by such control, the sequence control switch diode switch type three-level neutral point clamped inverter circuit, reducing the voltage stress of the switch, It...
Neutral point diode clamped (NPC) converterSequence subsystemsUnbalanced operationVoltage-sourced converter (VSC)Wind powerThis paper introduces and develops i)... A Yazdani,R Iravani - 《IEEE Transactions on Power Delivery》 被引量: 362发表: 2006年 A 24 MW level voltage source converter demonstrat...
The paper presents an analysis of the damping of laminated materials with four different stacking sequences. The impulse technique was chosen to perform modal analysis of the ease of implementation and quickness of the test. The numerica... Djamel Bensahal *,MN Amrane,M Kharoubi - 《Journal of...
Purification and amino acid sequence of a highly insecticidal toxin from the venom of the Brazilian spider Phoneutria nigriventer which inhibits NMDA-evoke... A new insecticidal toxin Tx4(5-5) was isolated from the fraction PhTx4 of the venom of the spider Phoneutria nigriventer by reverse ...
[20] propose to modify the conventional space-vector modulation switching sequence and suppress NP potential imbalance by using the redundant switching states of small vectors. Lopez et al. [21] use non-nearest three vectors to synthesise the switching sequence, which replaces the vectors that incr...
The effects of linear imbalances and nonlinear loads on the voltage balance of the neutral-point-clamped converter are described in this paper. The study reveals that a negative sequence of output currents (linear imbalance) may produce additional low-frequency oscillations to the neutral-point voltag...
The control of the inverter is characterized by superimposing a third-harmonic zero-sequence voltage on each of the three-phase reference voltages to achieve the so-called overmodulation and reduce the switching stress of insulated gate bipolar transistors (IGBTs). A 200-V 5.5-kW down- scale ...
a氨基酸序列 Amino acid sequence[translate] a我想做一些义务的免费劳动帮助困难的人 正在翻译,请等待...[translate] awill leave here soon around 10:30 meet you at ticket place 在10:30集会附近很快这里将留下您在票地方[translate] aAll Appraisers vs Standard: 所有评价人对标准:[translate] ...
The FEA setup involves programming of the transient loading sequence in small time steps and a material degradation algorithm based on any of the ductile fracture criteria discussed in Section 5 within the parametric design language environment of the FEM code. The programmed numerical scheme also ...