四川电力技术
四川電力技術
사천전력기술
SICHUAN ELECTRIC POWER TECHNOLOGY
2013年
3期
91-94
,共4页
风光互补%混合储能%MPPT%LED路灯
風光互補%混閤儲能%MPPT%LED路燈
풍광호보%혼합저능%MPPT%LED로등
wind and solar complementary%mixed energy storage%MPPT%LED street light
为了研究基于风光互补的LED路灯控制系统,通过分析风力发电、光伏发电各自的特点选择最大功率控制方法,针对蓄电池的种种弊端,采用了铅酸蓄电池与超级电容混合储能方式,设计了一个风力光照互补的发电控制系统,对LED路灯进行供电控制。理论证明这种由风能和太阳能供电的离网照明系统,将解决目前路灯系统存在的诸多弊端,有着广阔的前景。
為瞭研究基于風光互補的LED路燈控製繫統,通過分析風力髮電、光伏髮電各自的特點選擇最大功率控製方法,針對蓄電池的種種弊耑,採用瞭鉛痠蓄電池與超級電容混閤儲能方式,設計瞭一箇風力光照互補的髮電控製繫統,對LED路燈進行供電控製。理論證明這種由風能和太暘能供電的離網照明繫統,將解決目前路燈繫統存在的諸多弊耑,有著廣闊的前景。
위료연구기우풍광호보적LED로등공제계통,통과분석풍력발전、광복발전각자적특점선택최대공솔공제방법,침대축전지적충충폐단,채용료연산축전지여초급전용혼합저능방식,설계료일개풍력광조호보적발전공제계통,대LED로등진행공전공제。이론증명저충유풍능화태양능공전적리망조명계통,장해결목전로등계통존재적제다폐단,유착엄활적전경。
@@@@In order to study the control system of LED street light based on wind and solar , and considering the drawbacks of battery, a lead-acid battery and ultra capacitor hybrid energy storage model is used through the analysis on the characteristics of wind power generation and photovoltaic power generation to select the maximum power control method , and a wind and solar generation control system is designed to control the power supply for LED street lights .It is proved by the theory that off -grid lighting system with wind power and solar power could solve many drawbacks of the current street lighting system , which has a broad prospect.