变电站稳态条件下电磁环境测量

2006 IEEE/PES Transmission & Distribution Conference and Exposition: Latin America Pub Date : 2006-08-01 DOI:10.1109/TDCLA.2006.311511

C. de Abreu Silveira, C. A. Da Costa, R. da Costa e Silva, L.R. Soares, J.C.P. Guimaraes

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引用次数: 7

摘要

变电站通常被认为是强电磁环境。在所有操作条件下都会产生电场和磁场，甚至在系统稳态运行时也会产生电场和磁场，并可能损坏安装的敏感电子设备。本文对一个试验变电站进行了评估，以验证其装置内部的电磁场分布情况。计算了稳态电磁场。为了对变电站内的电磁环境进行表征，对变电站的接地完整性进行了验证，并对基站产生的高频电磁场进行了测量。参考电磁兼容标准和程序。从电磁兼容的角度检测和评价了显著的射频效应

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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Electromagnetic Environment Measurement under Steady-State Conditions in Utility Substations

Electrical power substations use to be characterized as powerful electromagnetic environments. Electric and magnetic fields are generated during all operational conditions, even under steady-state system operation and can damage installed sensitive electronic devices. In this paper a pilot-substation is evaluated in order to verify how electromagnetic fields are distributed inside its installation. Steady state electromagnetic fields are evaluated. Grounding integrity is verified and high frequency electromagnetic field generated by a radio-base station is measured, in order to characterize electromagnetic environment inside a utility substation. Electromagnetic compatibility standards and procedures are referred. Significant RF effects are detected and commented under EMC point of view

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2006 IEEE/PES Transmission & Distribution Conference and Exposition: Latin America

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