Summary: | 碩士 === 東南科技大學 === 機電整合研究所 === 99 === Taiwan weather is always hot in the summer, and cold in the winter. To create a comfortable environment, it needs to control the temperature and humidity of the room with the air-conditioning devices system. For energy saving sake, the variable frequency air conditioner is prevalent nowadays, but the variable frequency air conditioner is expensive also. When it runs for long time, the life and effect of the variable speed compressor will go worse easily. In this study, we control the room temperature with multiple constant frequency air conditioners to take place of a variable frequency air conditioner. We use three constant frequency air conditioners to control the room temperature. By the experiment data, it is validated. The other advantage is more robust then single
air conditioner.
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