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最大功率点跟踪原理及实现方法的研究 被引量:60

RESEARCH ON REALIZATION MEANS AND PRINCIPLE OF MAXIMUM POWER POINT TRACING
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摘要 对最大功率跟踪控制中DC-DC变换器的原理和控制方法进行了实验研究,利用DC-DC转换电路测量和单片机控制系统实现最大功率点跟踪,使太阳电池始终保持最大功率输出;同时提出了实现最大功率跟踪的控制方法,并通过实测结果说明最大功率跟踪系统的效果。 The MPPT (maximum power point tracking) techniques, the principle and control methods of DC-DC conversion in solar PV power system were discussed in this paper. MPPT was implemented with a DC-DC conversion circuit, MCU measure and control system. The realization of controlling means of maximal power point tracking and disposal of data show effect of maximum power point tracking system.
出处 《太阳能学报》 EI CAS CSCD 北大核心 2006年第10期997-1001,共5页 Acta Energiae Solaris Sinica
基金 "十五"国家重大科技攻关项目(2002BA901A44)
关键词 光伏系统 DC-DC变换器 最大功率点跟踪 PV power system DC-DC conversion maximum power point tracking photovoltaics system
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参考文献5

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