摘要
提出直流地域并网型太阳能光伏系统,引入直流供电系统,直流地域配电线以及带蓄电池屋顶光伏系统的概念,并就地域内电能利用率、降低蓄电池容量以及CO2减排效果等与目前太阳能光伏系统进行比较研究,在本研究设定条件下,电能利用率可达约32%,蓄电池容量可减少约40%~80%,CO2减排效果最大可达30%。
In this paper, we have proposed the DC community grid-connected PV system with power storage systems. The utilization ratio of electric energy, the battery capacity and the effect of carbon-dioxide emissions reduction are analyzed by simulating method. The results showed that the utilization radio of electric energy is about 32%, the battery capacity is decreased to 40%-80%, CO2 emissions reduction is about 30% in the simulating conditions.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2013年第9期1606-1611,共6页
Acta Energiae Solaris Sinica