electric double layer capacitor, space solar power system, solar power satellite, equalizer circuit, electric discharge, life, electrical measurement, aerospace environment
その他のタイトル（英）
Applicability of electric double layer capacitors for spacecrafts
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
JAXA Special Publication: Report on Research Achievements for FY2006 Institute of Space and Astronautical Science, Institute of Aerospace Technology, Japan Aerospace Exploration Agency
巻
JAXA-SP-06-006
ページ
271 - 276
発行年
2006-11-01
抄録（英）
Electric double layer capacitors (EDLCs) which have been developed for terrestrial applications are energy storage devices without electrochemical reaction. EDLCs are interesting energy storage candidate in space applications, for example, Space Solar Power Systems (SSPS), where long-life electrical power sub-system is required. In this study, cycle life performance of EDLCs under different satellite operating conditions was tested. In order to realize performance of EDLC modules, circuits that equalize voltages of individual cells in modules are necessary. Equalization circuits were designed with a simple configuration utilizing only electric switches. The effectiveness of the equalization circuit for EDLC modules was successfully demonstrated.
電気2重層キャパシタの宇宙機適用研究
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