融合新能源直供电的发射台站高压直流供电方案研究与探索  

Research and Exploration of High-voltage DC Power Supply Scheme for Transmitting Station Integrating New Energy Direct Power Supply

作　　者：闭涛[1] 蔡晴[1] Bi Tao;Cai Qing(Guangxi Radio and Television Technology Center,Guangxi 530022,China)

机构地区：[1]广西广播电视技术中心,广西530022

出　　处：《广播与电视技术》2025年第2期78-81,共4页Radio & TV Broadcast Engineering

摘　　要：本文为发射台站提出了一种融合新能源直供电的高压直流供电方案,有效解决新能源利用效率低的问题,拟采用多路供电和法拉电容稳压以提高稳定性,并且不会受到逆变失效和多组件不可靠性连乘过大等问题的影响。本方案具有结构简单、效率高、维护简单、节能等一系列可靠性优点,值得向各类需要稳定可靠供电的行业推广应用。This paper proposes a high-voltage DC power supply scheme integrating new energy direct power supply for the transmitting station,which effectively solves the problem of low utilization efficiency of new energy.It is proposed to adopt multiple power supplies and super-capacitors for voltage stabilization to improve stability,and will not be affected by the inverter failure and the huge multiplicate unreliability of multiple components.This scheme has a series of reliability advantages such as simple structure,high efficiency,simple maintenance,energy saving,etc.,and is worth promoting and applying to various industries that need a stable and reliable power supply.

关 键 词：新能源直供电 高压直流 发射台站 多路供电 恒流电源 二极管汇聚 

分 类 号：U223.5[交通运输工程—道路与铁道工程]