نتایج جستجو برای: power quality monitor placement

تعداد نتایج: 1341420  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده برق و الکترونیک 1390

در سالهای اخیر،اختلالات کیفیت توان مهمترین موضوع می باشد که محققان زیادی را برای پیدا کردن راه حلی برای حل آن علاقه مند ساخته است.امروزه کیفیت توان در سیستم قدرت برای مراکز صنعتی،تجاری وکاربردهای بیمارستانی مسئله مهمی می باشد.مشکل ولتاژمثل شرایط افت ولتاژواضافه جریان ناشی از اتصال کوتاه مدار یا وقوع خطا در سیستم بیشتر مورد توجه می باشد. برای مطالعه افت ولتاژ واضافه جریان،محققان زیادی کار کرده ...

Journal: :international journal of smart electrical engineering 2012
s.a hashemi zadeh o zeidabadi nejad s hasani a.a gharaveisi gh shahgholian

distributed generations (dgs) are utilized to supply the active and reactive power in the transmission and distribution systems. these types of power sources have many benefits such as power quality enhancement, voltage deviation reduction, power loss reduction, load shedding reduction, reliability improvement, etc. in order to reach the above benefits, the optimal placement and sizing of dg is...

2003
K. Clarke G. Dhosi K. Hinton J. Turner

A range of practical issues regarding the deployment of histogram optical monitors is discussed. A simple detect and sample monitor is considered in detail. Issues such as signal power and noise requirements to produce accurate histograms, data collection times, monitor placement and design are considered.

Ali Jahanian Esmaeil Khorram Morteza Saheb Zamani

In recent years, size of VLSI circuits is dramatically grown and layout generation of current circuits has become a dominant task in design flow. Standard cell placement is an effective stage of physical design and quality of placement affects directly on the performance, power consumption and signal immunity of design. Placement can be performed analytically or heuristically. Analytical placer...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی 1391

the study of air infiltration into the buildings is important from several perspectives that may be noted to energy and design of hvac systems, indoor air quality and thermal comfort and design of smoke control systems. given the importance of this issue, an experimental and numerical study of air infiltration through conventional doors and windows has been explored in iran. to this end, at fir...

2013
S. Priya S. Pushpa

The network operators are interested in monitoring passing traffic in a network for reasons of traffic accounting, debugging or troubleshooting, forensics, and traffic engineering. Previous research has focused on monitor placement across the network for maximizing the monitoring utility. But, traffic characteristics and measurement objectives can change dynamically, rendering a placement of mo...

2015
Michael Campbell Neville Watson Allan Miller

Power quality (PQ) in the low voltage (LV) network and consumer premises, especially homes, is largely unmonitored and, anecdotally, is not well understood. Specific monitoring typically takes place only after consumer complaints have been laid or abnormalities noticed. This paper investigates the possibilities, opportunities, and challenges around leveraging the advanced metering infrastructur...

Journal: :journal of computer and robotics 0
ali jahanian it & computer engineering dept, amirkabir university of tech morteza saheb zamani it & computer engineering dept, amirkabir university of tech esmaeil khorram it & computer engineering dept, amirkabir university of tech

in recent years, size of vlsi circuits is dramatically grown and layout generation of current circuits has become a dominant task in design flow. standard cell placement is an effective stage of physical design and quality of placement affects directly on the performance, power consumption and signal immunity of design. placement can be performed analytically or heuristically. analytical placer...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید