Monitoring of the change in electric field strength levels on Samsun light rail system

2017 IV International Electromagnetic Compatibility Conference (EMC Turkiye) Pub Date : 2017-09-01 DOI:10.1109/EMCT.2017.8090364

Ç. Kurnaz, B. Engiz, A. Turgut

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引用次数: 1

Abstract

Technological improvements and dense use of wireless systems has led to an increase in exposed electromagnetic radiation (EMR) levels in recent years. The effects of these EMRs on the population have not been completely characterized despite intense research on this topic. For this reason accurate evaluation of EMR levels in the environment have become essential. Therefore, this study aims to determine the electric field strength (E) levels on Samsun Light Rail System which can board around 90.000 passengers per day. To reach this goal; extensive E measurements were conducted on trams during the journey of total 36 stops for one week long using PMM 8053 EMR meter, and the E with a sampling period of 1 second was recorded. It is seen from the measurement results that the highest E is 5.44 V/m while the highest mean E is 0.40 V/m. Furthermore, contribution of E sources in total E determined on the basis of band selective measurements via SRM 3006 EMR meter, and the main E source is decided as cellular systems. In addition to that, the signal strengths of three existing operators for cellular systems were measured by using “NetMonitor” application.

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三星轻轨系统电场强度水平变化的监测

近年来，技术进步和无线系统的密集使用导致暴露的电磁辐射(EMR)水平增加。尽管对这一主题进行了大量研究，但这些电子病历对人群的影响尚未完全表征。因此，准确评估环境中的电磁辐射水平变得至关重要。因此，本研究旨在确定三星轻轨系统的电场强度(E)水平，该系统每天可搭载约9万名乘客。达到这个目标;利用PMM 8053型电磁共振仪，在为期一周的36站有轨电车行程中进行了广泛的电磁共振测量，并记录了采样周期为1秒的电磁共振。从测量结果可以看出，最高E为5.44 V/m，最高平均E为0.40 V/m。通过SRM 3006型EMR计的波段选择性测量，确定了E源在总E中的贡献，确定了主要的E源为蜂窝系统。此外，利用“NetMonitor”应用程序测量了三家现有蜂窝系统运营商的信号强度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2017 IV International Electromagnetic Compatibility Conference (EMC Turkiye)

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