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中波发射台雷电预警系统应用设计

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中波发射台应用的发射天线通常较高,容易遭遇雷电侵袭.雷电侵袭时,目前只能采取被动的防护措施,如果防护不及时,会损坏发射设备甚至危及工作人员的人身安全.因此,如何加强雷电防护是中波发射台迫切需要解决的问题.基于此,详细介绍了雷电预警系统的电路组成、工作原理、调试方法、使用方法及注意事项.
Application Design of Lightning Early Warning System for Zhongbo Transmitter Station
The transmission antenna used in medium wave transmission stations is usually higher and more susceptible to lightning strikes.When lightning strikes,passive protective measures can only be taken at present.If the protection is not timely,it will damage the launch equipment and even endanger the personal safety of workers.Therefore,how to strengthen lightning protection is an urgent problem that needs to be solved for medium wave transmission stations.Based on this,the article provides a detailed introduction to the circuit composition,working principle,debugging methods,usage methods,and precautions of the lightning warning system.

lightning warningdebugging applicationcircuit compositionfunctioning principle

张超、庄平

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河南省潢川中波转播台,河南 信阳 465150

河南省信阳中波转播台,河南 信阳 464000

雷电预警 电路组成 工作原理 调试应用

2024

电声技术
电视电声研究所(中国电子科技集团公司第三研究所)

电声技术

影响因子:0.259
ISSN:1002-8684
年,卷(期):2024.48(3)
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