系統連系型太陽光発電装置の発電状況モニタリングシステムの構築

概要

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Interconnected photovoltaic power generation system is set up on the roof of the Internal-Combustion Engine Laboratory in our college. Since then electricity generated by this system has been supplied with our electric power system. The properties of the solar panels and inverters have researched by using local measurement system. But the system has two weak points. One of them is that we must go to the Internal-Combustion Engine Laboratory to pick up recording data, regularly. Another is that we must stop the measurement system when we get the data. In this study, above two weak points of local measurement system were improved by using local area network (LAN). Further, temperature and irradiance near solar cell were able to measure, and the affect for power generation property by them is evaluated.
2003-11-01