Micro-power photovoltaic harvester based on a frequency-to-voltage MPPT tracker

被引：6

作者：

Chini, A. ^{[1
]}

Rovati, L. ^{[1
]}

机构：

[1] Univ Modena & Reggio Emilia, Dept Informat Engn, I-41125 Modena, Italy

来源：

ELECTRONICS LETTERS | 2010年 / 46卷 / 08期

关键词：

D O I：

10.1049/el.2010.0563

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A micro-power circuit for photovoltaic energy harvesting applications is presented. The system can work in different lighting power ranging from a few tens of microwatts to milliwatts maintaining tracking of the maximum output power operational conditions of the photovoltaic cells. The energy harvesting efficiency ranges from 30 to 70%.

引用

页码：587 / U66

页数：2

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