TY - GEN
T1 - Design of Photovoltaic Energy Harvester with Energy Buffer Stage and Maximum Power Point Tracking Circuit
AU - Hsu, Chia Jui
AU - Hsu, Tien
AU - Chang, Yu Chuan
AU - Wei, Chia Ling
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - A boost dc-dc converter for photovoltaic (PV) energy harvesting is proposed and fabricated by TSMC 0.18μm 1P6M mixed-signal standard CMOS process. A perturb and observe (PO) method is used to track the maximum power point of the PV cell. A new control method combining time-multiplexing control (TMC) and power-distributive control (PDC) is used to control single-inductor dual-input dual output (SIDIDO) system,properly distributing energy among harvester,energy buffer and output. With the assistance of the energy buffer stage,the maximum load power of the proposed converter can reach 6.9mW.
AB - A boost dc-dc converter for photovoltaic (PV) energy harvesting is proposed and fabricated by TSMC 0.18μm 1P6M mixed-signal standard CMOS process. A perturb and observe (PO) method is used to track the maximum power point of the PV cell. A new control method combining time-multiplexing control (TMC) and power-distributive control (PDC) is used to control single-inductor dual-input dual output (SIDIDO) system,properly distributing energy among harvester,energy buffer and output. With the assistance of the energy buffer stage,the maximum load power of the proposed converter can reach 6.9mW.
UR - http://www.scopus.com/inward/record.url?scp=85124882090&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85124882090&partnerID=8YFLogxK
U2 - 10.1109/IFEEC53238.2021.9661658
DO - 10.1109/IFEEC53238.2021.9661658
M3 - Conference contribution
AN - SCOPUS:85124882090
T3 - 2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
BT - 2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
Y2 - 16 November 2021 through 19 November 2021
ER -