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随着人们生活水平的提高,人们对生活空间的舒适度要求也日益提高,而中央空调在提高舒适度起着重要的作用,但中央空调对电能的消耗也是十分巨大的,因此对中央空调的采用合理的节能设计具有深远的意义。本论文首先对基于变频技术的中央空调节能控制进行阐述,然后论述基于PLC控制的中央空调节能控制运行方案,最后进行节能效果分析。
As people’s living standards improve, people’s living space comfort requirements are also increasing, while the central air conditioning plays an important role in improving comfort, but the central air conditioning on the consumption of electricity is also very huge, so the central air-conditioning Using a reasonable energy-saving design has far-reaching significance. This paper first describes the energy-saving control of central air-conditioning based on frequency conversion technology, and then discusses the control scheme of energy-saving control of central air-conditioning based on PLC control, and finally analyzes the energy saving effect.