نتایج جستجو برای: reference current generation

تعداد نتایج: 1334325  

This paper presents the three topologies of three-phase four-wire DSTATCOM for reduction of harmonics, reactive power compensation, increasing power factor, which occur due to a nonlinear load, environment problem and polluted grid. The performances of the above topologies have been compared for the magnitude of source current, power factor improvement, DC-link voltage regulation, and total har...

Journal: :ACM Journal on Emerging Technologies in Computing Systems 2023

Neural Networks (NN) can be efficiently accelerated in a neuromorphic fabric based on emerging resistive non-volatile memories (NVM), such as Spin Transfer Torque Magnetic RAM (STT-MRAM). Compared to other NVM technologies, STT-MRAM offers many benefits, fast switching, high endurance, and CMOS process compatibility. However, due its low ON/OFF-ratio, variations runtime temperature fluctuations...

Journal: :The Journal of The Institute of Image Information and Television Engineers 2009

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت معلم تهران - دانشکده علوم 1372

in this study reference as one of the five cohesive devices in the achievement of textuality in english and persian narrative/descripitive written texts is focused on and analysed . to do so , the theoretical framework elaborated by halliday and hasan (1976) and its version adapted by the writer to match the sub-types of reference in farsi are applied to the analysis of reference in english and...

2001
Joseph Wai Kit Siu Yadollah Eslami Ali Sheikholeslami Shoichiro Kawashima

A reference generation scheme is proposed for a 1T-1C ferroelectric random-access memory (FeRAM) architecture that balances fatigue evenly between memory cells and reference cells. This is achieved by including a reference cell per row (instead of per column) of the memory array. The proposed scheme converts the bitline voltage to current and compares this current against a reference current us...

Journal: :International Journal of Power Electronics and Drive Systems 2021

The identification of the reference currents constitutes an important part control active power filter. This requires accurate estimation frequency, phase, and proper extraction load current harmonics. makes modeling more difficult requests a rigorous selection techniques to be used. For sake simplicity, direct method is motivated by need for simplicity flexibility than existing such as instant...

2017
Yap Hoon Mohd Amran Mohd Radzi Mohd Khair Hassan Nashiren Farzilah Mailah Jose Fernando Alves da Silva

This paper presents a self-tuning filter (STF)-based adaptive linear neuron (ADALINE) reference current generation algorithm to enhance the operation of a three-phase three-level neutral-point diode clamped (NPC) inverter-based shunt active power filter (SAPF) under non-ideal (unbalanced and/or distorted) source voltage conditions. SAPF is an effective and versatile mitigation tool for current ...

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