Justification of Ice Melting Power on 10 kV Overhead Power Lines
نویسندگان
چکیده
منابع مشابه
Lightning Protection of Overhead Power Distribution Lines
Distribution lines are often located in areas with high ground flash densities, being therefore subject to lightning-caused power interruptions. This paper presents an overview of the various types of lightning overvoltages that can arise on overhead power distribution networks, as well as typical voltage waveforms. The effectivenesses of the most important methods for mitigating such overvolta...
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Electric power consumption, has been increasing uninterruptedly, being this increase specially accelerated in the last years. New power generators are been built, the installed power increases each year, thus it is necessary a way to transmit the bulk energy. Nowadays electric lines are saturated, they are reaching critical values of ampacity and sag. Therefore building new lines is necessary t...
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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 ...
15 صفحه اولLife Cycle Cost Analysis of Three Types of Power Lines in 10 kV Distribution Network
Zhenyu Zhu 1, Siyao Lu 1, Bingtuan Gao 1,*, Tao Yi 2 and Bin Chen 2 1 School of Electrical Engineering, Southeast University, Nanjing 210096, China; [email protected] (Z.Z.); [email protected] (S.L.) 2 State Grid Fujian Electric Power Research Institute, Fuzhou 350007, China; [email protected] (T.Y.); [email protected] (B.C.) * Correspondence: [email protected]; Tel.: +86-25-8...
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We demonstrate the feasibility of using novel, small energy harvesters to power atmospheric sensors and radios simply attached to a single conductor of existing overhead power distribution lines. We demonstrate the ability to harvest the required power for operating multiple atmospheric and power-system sensors, together with short-range radios that could broadcast atmospheric sensor data to th...
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ژورنال
عنوان ژورنال: Advances in Electrical and Electronic Engineering
سال: 2019
ISSN: 1804-3119,1336-1376
DOI: 10.15598/aeee.v17i2.2912