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In recent years, energy-saving measures in the household electrical appliances is progressing. Further, with the development of power electronics field, digital household electrical appliances that operate at DC power source is beginning to increase. In this paper, basic system action testing of a system was put into effect. An air-conditioning equipment was used for system action testing. As a result,...
This paper 1 proposes an air conditioning equipment using dc power supply system. In recent years, energy-saving measures in the household electrical appliances is progressing in Japan. Further, with the development of power electronics field, digital household electrical appliances that operate at DC power source is beginning to increase. In this paper, basic system action testing of a system put...
Photovoltaic/converter modular system with cascaded configuration is always preferred for achieving relatively high voltage output, individual module MPPT and decreasing mismatching losses. However, the limit of conversion ratio brings about the issue that not all modules can operate at their maximum power points (MPP) under serious mismatching conditions. This paper mainly discussed this problem...
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