| dbo:abstract |
جهاز استشعار لاسلكي في خطوط الكهرباء هو حساس يتم تعليقه في خطوط الجهد العالي بهدف إرسال القياسات إلى نظام جمع البيانات . ويتم تعليقه ببساطه حول الكابل المراد قياسه ويتغذى إما بالمجالات المغناطيسية حول الكابل أو باستخدام الطاقة الشمسية . وتساعد هذة القياسات على توفير الخدمات بأقل تكلفة وبأعلى كفاءة . (ar) A Wireless powerline sensor hangs from an overhead power line and sends measurements to a data collection system. Because the sensor does not contact anything but a single live conductor, no high-voltage isolation is needed. The sensor, installed simply by clamping it around a conductor, powers itself from energy scavenged from electrical or magnetic fields surrounding the conductor being measured. Overhead power line monitoring helps distribution system operators provide reliable service at optimized cost. (en) |
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http://www.inhandnetworks.com/support/send/26-iwos-power-line-analysis-inhand-wireless-overhead-line-system/95-iwos-overhead-line-monitor-iwom-_spec_v3-0.html http://ceur-ws.org/Vol-923/paper02.pdf http://www.enocean.com/fileadmin/redaktion/pdf/app_notes/AN308_CURRENT_SENSOR_Jan09.pdf https://link.springer.com/article/10.1007/s11277-017-4042-5 |
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| rdfs:comment |
جهاز استشعار لاسلكي في خطوط الكهرباء هو حساس يتم تعليقه في خطوط الجهد العالي بهدف إرسال القياسات إلى نظام جمع البيانات . ويتم تعليقه ببساطه حول الكابل المراد قياسه ويتغذى إما بالمجالات المغناطيسية حول الكابل أو باستخدام الطاقة الشمسية . وتساعد هذة القياسات على توفير الخدمات بأقل تكلفة وبأعلى كفاءة . (ar) A Wireless powerline sensor hangs from an overhead power line and sends measurements to a data collection system. Because the sensor does not contact anything but a single live conductor, no high-voltage isolation is needed. The sensor, installed simply by clamping it around a conductor, powers itself from energy scavenged from electrical or magnetic fields surrounding the conductor being measured. Overhead power line monitoring helps distribution system operators provide reliable service at optimized cost. (en) |
| rdfs:label |
جهاز استشعار لاسلكي في خطوط الكهرباء (ar) Wireless powerline sensor (en) |
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