نتایج جستجو برای: selective compensation

تعداد نتایج: 241379  

2017
Guilei Wang Jun Luo Changliang Qin Renrong Liang Yefeng Xu Jinbiao Liu Junfeng Li Huaxiang Yin Jiang Yan Huilong Zhu Jun Xu Chao Zhao Henry H. Radamson Tianchun Ye

In this study, the integration of SiGe selective epitaxy on source/drain regions and high-k and metal gate for 22 nm node bulk pMOS transistors has been presented. Selective Si1-x Ge x growth (0.35 ≤ × ≤ 0.40) with boron concentration of 1-3 × 1020 cm-3 was used to elevate the source/drain. The main focus was optimization of the growth parameters to improve the epitaxial quality where the high-...

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Background: There are many cases in which the accused does not deserve to be detained and is detained without observing the legal terms and conditions or imprisoned due to a judicial error. In such cases, compensation for an innocent detainee is an important issue that needs to be addressed due to the violation of the fundamental rights of individuals. Therefore, the purpose of the present stud...

2017
Remus Teodorescu Frede Blaabjerg Marco Liserre

-This paper is describing the recently introduced proportional-resonant (PR) controllers and their suitability for grid-connected converters current control. It is shown that the known shortcomings associated with PI controllers like steady-state error for single-phase converters and the need of decoupling for three-phase converters can be alleviated. Additionally, selective harmonic compensati...

Journal: :IEEE Trans. Consumer Electronics 2001
Geert Carron Reto Ness Luc Deneire Liesbet Van der Perre Marc Engels

Recently, the industry has shown a growing interest in the field of in-house wireless communication. The two major technical challenges are the interference and the signal distortion by the communication channel. We propose three different interference mitigation and distortion compensation strategies. These strategies are based on frequency domain processing, which is best supported by Orthogo...

2015
Mr. B. Rajesh

This paper presents a Selective Harmonic Elimination-PWM technology (SHE-PWM) employing H-Bridge multilevel inverter configuration. In this method variable DC voltage is used and the lower order harmonics are eliminated, without affecting the structure of the inverter. This method gives constant switching angle, so it reduces the number of steps required for offline calculation. The proposed me...

2005
T. Zhang A. Manikas

In this paper, an arrayed OFDM-CDMA system is modelled and studied in a frequency-selective environment. A blind near-far resistent channel estimator is devised which provides the joint angle, delay, and channel frequency offset (CFO) as well as the complex fading coefficients estimation. With the estimator integrated as the front-end, a subspace-based zero forcing receiver is used for frequenc...

Journal: :International Journal of Power Electronics and Drive Systems 2022

<span lang="EN-US">In this paper, a novel current controller for selective compensation with active power filter (APF) in microgrid (MG) is proposed. Power generation sinusoidal voltage and high quality essential the microgrid. Hence, control-based method shunt filters aiming to compensate harmonic Also, source converter used APF improve MG quality. Using suggested control can reduce tota...

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