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基于移相网络的广播电视防雷应用原理分析

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移相网络防雷技术相较于传统的防雷方法,具有移植性佳以及防雷效果显著等优势.本文在阐述移相网络构成的基础上,重点探讨了实现移相防雷原理的过程,系统分析了移相网络的技术特点,并指出了其适用的应用领域,为广播电视安全播出在防雷系统建设方面提供了一种具有参考价值的方案.
Analysis of the Application Principle of Lightning Protection in Radio and Television Based on Phase-shifting Network
Compared to traditional lightning protection methods,adopting phase-shifting network lightning protection has the characteristics of novelty,good portability,and obvious lightning protection effect.This article,while introducing the composition of phase-shifting networks,focuses on analyzing the process of implementing the principle of phase-shifting lightning protection.It systematically explores the technical characteristics of phase-shifting networks,points out suitable application directions,and provides a reference method for the construction of lightning protection systems for the safe broadcasting of broadcasting and television.

Phase-shifting networkLightning protectionPhaseAntenna-feeder systemSafe broadcasting

王森

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云南省广播电视局昆明实验台,云南 650000

移相网络 防雷 相位 天馈线系统 安全播出

2024

广播与电视技术
国家广播电视总局广播电视规划院

广播与电视技术

影响因子:0.337
ISSN:1002-4522
年,卷(期):2024.51(1)
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