〈Original Papers〉Energy Storage Technology in Supercapacitors with High Energy Efficiency using a Microprocessor-Based Digital Control

IR

Bibliographic Information

Other Title
  • 〈研究論文〉マイクロプロセッサによる高効率スーパーキャパシタ蓄電回路技術 -Power MOSFET による電流制御-

Abstract

[Abstract]In this paper, a circuit for adiabatically charging and discharging a supercapacitor is described. A microprocessor sets the duty ratio of the switching transistors that control the inductor current. Corresponding to the duty ratios, stepwise voltages are generated, and they enable adiabatic charging and discharging operation. Current measurements showed that the energy dissipation is reduced to one-eighth that for a constant-voltage charging.

Departmental Bulletin Paper

application/pdf

Journal

Keywords

Details 詳細情報について

Report a problem

Back to top