...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Very Large Scale Integration (VLSI) Systems, IEEE Transactions on >The Design of a Micro Power Management System for Applications Using Photovoltaic Cells With the Maximum Output Power Control
【24h】

The Design of a Micro Power Management System for Applications Using Photovoltaic Cells With the Maximum Output Power Control

机译：用于具有最大输出功率控制的光伏电池应用的微功率管理系统的设计

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

An inductor-less on-chip micro power management system for light energy harvesting applications is presented. We target at wide variety of applications that operate at different lighting environments ranging from strong sunlight to dim indoor lighting where the output voltage from the photovoltaic cells is low. A step-up charge pump is used to directly operate the circuit or to charge a rechargeable battery. The power management system operation is discussed and the control strategy for transferring the maximum output power from the power system is presented. Low power circuit design is proposed for the implementation of the system maximum output power control. The system was implemented using a 0.35-mum CMOS process. The chip was fabricated and measurements were conducted for different lighting conditions to demonstrate the system operation and verify the control strategy.
机译：提出了一种用于光能收集应用的无电感器片上微功率管理系统。我们针对在不同照明环境下运行的各种应用，从强阳光到昏暗的室内照明，其中光伏电池的输出电压很低。升压电荷泵用于直接操作电路或为可充电电池充电。讨论了电源管理系统的操作，并提出了用于从电源系统传输最大输出功率的控制策略。为了实现系统最大输出功率控制，提出了低功率电路设计。该系统使用0.35微米CMOS工艺实现。制作了芯片，并在不同的照明条件下进行了测量，以演示系统操作并验证控制策略。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号