模块局的安全防护与电磁兼容性研究

J4 ›› 2009, Vol. 27 ›› Issue (02): 144-.

模块局的安全防护与电磁兼容性研究

赵聪¹,赵万章²

1.昆明理工大学信息工程与自动化学院,昆明 650051;2.吉林大学图书馆,长春 130012

出版日期:2009-03-20 发布日期:2009-07-06
通讯作者: 赵万章(1954— ),男,长春人，吉林大学高级工程师，主要从事通信与电磁兼容研究 E-mail:zhaowz@jlu.edu.cn.
作者简介:赵聪(1983— ),男,长春人|昆明理工大学硕士研究生|主要从事光纤传感技术研究,(Tel)86-13629642515(E-mail)zhaocong428@163.com|通讯作者：赵万章(1954— ),男,长春人|吉林大学高级工程师|主要从事通信与电磁兼容研究|(Tel)86-13604312776(E-mail)zhaowz@jlu.edu.cn.

Security Protection of |Module Station and Electromagnetic Compatibility Study

ZHAO Cong¹,ZHAO Wan-zhang^2

1. College of Information Engineering and Automation, Kunming University of Science and Technology,Kunming 650051,China;2. Library,Jilin University,Changchun 130012,China

Online:2009-03-20 Published:2009-07-06

摘要/Abstract

摘要：

依据EMC(Electromagnetic Compatibility)的基本理论,针对我国通信网中远端模块局大多设在农村乡镇且安全防护功能差的现状,构建了模块局通信运营过程中的安全管理模型。在进行大量调查研究的基础上,依据IEC61643-1(GB18802.1)的性能要求和试验方法,运用SPD(Surge Protective Devices) +MCB(Miniature Circuit Breaker)组合方案,实现了多级保护方案设计。并针对瞬态干扰抑制中接地系统的机房环境、土壤取样和接地方式提出了切实可行的管理措施。极大地提高了通信系统中模块局的可靠性和安全性。

关键词: 接地装置, 电磁环境, 保护接地, 模块局

Abstract:

Based on EMC (Electromagnetic Compatibility) basic theory, in view of the communications network in remote modules are mostly located in the township and poor security features, the module was constructed in the communication operators in the process of safety management model. Based on IEC61643-1 (GB18802.1) of performance requirements and test methods, the use of SPD(Surge Protective Devices) +MCB(Miniature Circuit Breaker) package, to achieve a multi-level protection programme design. And for transient interference suppression in the grounding system in the engine room environment, soil sampling and grounding to choose a practical management measures. Greatly improve the communication system in the modules reliability and security.

Key words: grounding connection, electromagnetic environment, protective ground, modules

中图分类号:

TN03

赵聪,赵万章. 模块局的安全防护与电磁兼容性研究[J]. J4, 2009, 27(02): 144-.

ZHAO Cong,ZHAO Wan-zhang. Security Protection of |Module Station and Electromagnetic Compatibility Study[J]. J4, 2009, 27(02): 144-.