An Intelligent Renewable Energy Distribution Strategy for Off-line Fare Meter
- Resource Type
- Conference
- Authors
- Wu, Sen-Tung; Lin, Yong-Ye; Wu, Feng-Chen; Liu, Pin-He; Liu, Yen-Chih; Chuang, Ching-Chun
- Source
- 2023 11th International Conference on Power Electronics and ECCE Asia (ICPE 2023 - ECCE Asia) Power Electronics and ECCE Asia (ICPE 2023 - ECCE Asia), 2023 11th International Conference on. :1242-1248 May, 2023
- Subject
- Components, Circuits, Devices and Systems
Engineering Profession
Fields, Waves and Electromagnetics
General Topics for Engineers
Power, Energy and Industry Applications
Robotics and Control Systems
Transportation
Lithium-ion batteries
Meters
Wiring
Renewable energy sources
Power supplies
Asia
Solar energy
Hybrid Energy Storage
Lithium-ion Battery
Solar Energy
Supercapacitor
- Language
- ISSN
- 2150-6086
This paper designs an intelligent solar energy storage system for off-line electronic devices, which collects solar energy through solar panels and stores it in a storage system. The energy storage components include a set of supercapacitor and two sets of lithium-ion battery packs. An intelligent energy storage and discharging optimization strategy is adopted to allocate energy effectively between the supercapacitor and lithium-ion battery packs, which enabling the two sets of lithium-ion battery packs to alternate between energy storage to achieve uninterrupted power supply for the load system. The experimental results show that the total conversion efficiency of the intelligent power distribution system (including the self-powered system) can reach up to 89.32%.