基于钠镍蓄电池和光伏系统的新型变电站直流电源系统应用  

Application of a New Substation DC Power Supply System Based on Sodium-nickel Battery and Photovoltaic System

作　　者：王建伟[1] 王洪[2] 林雄武[2] 

机构地区：[1]国网冀北电力有限公司电力科学研究院(华北电力科学研究院有限责任公司),北京100045 [2]国网冀北电力有限公司张家口供电公司,河北张家口075000

出　　处：《华北电力技术》2017年第2期55-58,64,共5页North China Electric Power

基　　金：广东省科技计划项目(2016A010104016);广东省自然科学基金(S2013040013776)

摘　　要：在研究钠镍蓄电池主要特性的基础上,结合电力系统变电站直流电源系统对蓄电池的技术要求,从适用性、安全性和经济性三方面开展了钠镍蓄电池及光伏新电源应用于变电站直流电源系统可行性分析与论证,分析与论证表明钠镍蓄电池及光伏新电源应用于变电站直流电源完全可行,并具有极好的应用前景。Based on the main characteristics of nickel-sodium battery combined with power system substation DC power supply of battery technology, from the applicability, safety and economic aspects, the feasibility application of sodium-nickel batteries and photovoltaic power on substation DC power supply system was carried out, analysis and demonstration showed that sodium-nickel batteries and photovohaic power applied in substation DC power supply is entirely feasible, and has excellent application prospect.

关 键 词：钠镍蓄电池电池 光伏 直流电源 应用 

分 类 号：TM912[电气工程—电力电子与电力传动]