TY  - JOUR
T1  - Development of Hybrid Power Supply for Wireless Sensor Node Using Alternative Energy Sources
AU - Lesovik, R.V. AU - Artemova, A.I. AU - Ivanov, A.V. AU - Sukhanov, A.V. 
JO  - Research Journal of Applied Sciences
VL  - 10
IS  - 11
SP  - 719
EP  - 724
PY  - 2015
DA  - 2001/08/19
SN  - 1815-932x
DO  - rjasci.2015.719.724
UR  - https://makhillpublications.co/view-article.php?doi=rjasci.2015.719.724
KW  - Hybrid power supply
KW  -micro-energy cell
KW  -RF harvester
KW  -piezoelectric vibration energy harvester
KW  -solar panel
KW  -microcontroller
AB  - The study describes the main features of the development of a hybrid power supply for wireless sensor node using alternative energy sources. The concept of a hybrid power supply is based on the presence of energy in various forms like vibration, optical or radio frequency energy. The study discuses a block diagram of the hybrid power supply that includes a power control integrated circuit, a micro-energy cell, a piezoelectric vibrating energy harvester, a solar panel, a RF-DC energy harvester, a microcontroller. The study shows the characteristics and waveforms of the power supply that depend on the control signals from the microprocessor and on the charge cell micro-energy cell from the energy harvester. The study also describes the usage of micro-energy cells for harvested energy storage.
ER  -