通信直流供电系统蓄电池充放电电路分析
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摘要
通信电源在整个通信体系中占有重要地位,是电信基础设施的重要组成之一,通信局站供电系统主要由低压供配电系统、直流供电系统、移动电源系统等组成。直流供电系统通常由整流设备、蓄电池、直流设备和供电回路组成,向不同直流用电设备提供直流电压和电流,本文对通信电源直流供电系统中蓄电池组的放电、充电及供电回路的压降及导线截面进行分析,研究蓄电池设备性能及其供电回路,更好地为通信电源的建设和设备维护提供有力支撑。
Communication power supply plays an important role in the whole communication system and is one of the important components of telecommunication infrastructure. The power supply system of communication station is mainly composed of low-voltage power supply and distribution system,DC power supply system,mobile power supply system and so on. DC power supply system usually consists of rectifier equipment,storage battery,DC equipment and power supply circuit. It supplies DC voltage and current to different DC power supply equipment. This paper analyses the discharge,charging and voltage drop and conductor cross section of storage battery group in DC power supply system of communication power supply,studies the performance of storage battery equipment and its power supply circuit,so as to provide better communication power supply. Construction and equipment maintenance provide strong support.
Communication power supply plays an important role in the whole communication system and is one of the important components of telecommunication infrastructure. The power supply system of communication station is mainly composed of low-voltage power supply and distribution system,DC power supply system,mobile power supply system and so on. DC power supply system usually consists of rectifier equipment,storage battery,DC equipment and power supply circuit. It supplies DC voltage and current to different DC power supply equipment. This paper analyses the discharge,charging and voltage drop and conductor cross section of storage battery group in DC power supply system of communication power supply,studies the performance of storage battery equipment and its power supply circuit,so as to provide better communication power supply. Construction and equipment maintenance provide strong support.
引文
[1]战旗.通信直流供电系统开关电源和蓄电池维护及配置探讨[J].通信电源技术,2012,29(5):116-119.
[2]刘磊,於崇干,白忠敏.电力工程蓄电池回路电缆截面选择[J].供用电,2009,26(2):46-48+51.
[3]胡波.阀控式蓄电池在通信电源系统中的应用[J].中国新通信,2013,15(4):65.
[4]邵有为,张毅.UPS电源设备维护及蓄电池充电电路分析[J].数字技术与应用,2010(8):157-158.
[5]姚学科.通信蓄电池运行能力智能分析管理系统开发与应用[J].华北电力技术,2014(8):19-22.
[2]刘磊,於崇干,白忠敏.电力工程蓄电池回路电缆截面选择[J].供用电,2009,26(2):46-48+51.
[3]胡波.阀控式蓄电池在通信电源系统中的应用[J].中国新通信,2013,15(4):65.
[4]邵有为,张毅.UPS电源设备维护及蓄电池充电电路分析[J].数字技术与应用,2010(8):157-158.
[5]姚学科.通信蓄电池运行能力智能分析管理系统开发与应用[J].华北电力技术,2014(8):19-22.