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Position: Home > Articles > Research of domestic photovoltaic charging system with maximum power point tracing(MPPT) Transactions of the Chinese Society of Agricultural Engineering 2003,19 (6) 272-275

具有最大功率点跟踪功能的户用光伏充电系统的研究

作  者:
欧阳名三;余世杰;沈玉梁;王飞;苏建徽;赵为;夏小虎
单  位:
合肥工业大学教育部光伏工程中心
关键词:
MPPT;光伏阵列;充电;VRLA蓄电池;温度补偿
摘  要:
从提高户用光伏系统蓄电池寿命和系统性能出发 ,设计出一个户用光伏充电系统。在这个充电系统中 ,提出了采用具有太阳能电池最大功率点跟踪 (MPPT)功能和蓄电池充电电压温度补偿功能相结合的充电控制方法。实验和模拟仿真证明 ,系统实现了对太阳能电池的MPPT控制和对蓄电池充电的温度补偿。
译  名:
Research of domestic photovoltaic charging system with maximum power point tracing(MPPT)
作  者:
Ouyang Mingsan, Yu Shijie, Shen Yuliang, Wang Fei, Su Jianhui, Zhao Wei, Xia Xiaohu (Center of Photovoltiac Engineering of Ministry of Education, Hefei University of Technology, Hefei 230009, China)
关键词:
MPPT; photovoltaic array; charging; VRLA storage battery; temperature compensation
摘  要:
In order to prolong life of storage cell in domestic photovoltaic system and improve performance of this system, the paper developed a domestic photovoltaic charger, and in design of this charger proposes, a kind of charging control method, the maximum power point tracing (MPPT) of photovoltaic array conjointed with temperature compensation to charging voltage for storage cells, was developed. The results of experiment and simulation show that this system can control photovoltaic array by MPPT and achieve temperature compensation required by charging for storage batteries.

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