无线传感器节点电源子系统的控制单元

2015 Federated Conference on Computer Science and Information Systems (FedCSIS) Pub Date : 2015-10-11 DOI:10.15439/2015F355

Michal Kochlán, S. Zák, J. Micek, Jana Milanová

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引用次数: 4

摘要

本文分析了双向电能电荷泵的工作原理，介绍了无线传感器节点电源子系统控制单元的电路方案。该电源控制单元由两个超级电容器组成，作为无线节点的电源子系统。为了最优地满足传感器节点的能量需求，这两个超级电容器之间发生双向能量流动。同时，双向能量流能够从选定的能量清除(收集)子系统中获得最佳能量。上述动力单元控制系统已在太阳能组件能量收集过程中得到成功验证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Control unit for power subsystem of a wireless sensor node

This paper addresses analysis of the principle of a bi-directional electric energy charge pump and describes circuit solution for control unit of a wireless sensor node power subsystem. This power and control unit, as the power subsystem of the wireless node, comprises two supercapacitors. Bi-directional energy flow between these two supercapacitors takes place in order to optimally satisfy the sensor node energy requirements. At the same time, the bi-directional energy flow enables optimal energy harvesting from the selected energy scavenging (harvesting) subsystem. The mentioned Power Unit Control System has been successfully verified in the process of energy harvesting from a solar module.

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2015 Federated Conference on Computer Science and Information Systems (FedCSIS)

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