System and method for variable speed operation of a screw compressor
作者： Mahesh Valiya Naduvath , John Francis Judge , Douglas Alan Kester , Frank Eugene Wills , Harold Robert Schnetzka
DOI:
关键词: Operating speed 、 Control theory 、 Gas compressor 、 Variable (computer science) 、 Voltage 、 Induction motor 、 Constant (mathematics) 、 Volt 、 Engineering
摘要: A system and method are provided for variable speed operation of a screw compressor to obtain increased capacity efficiency. The is connected an induction motor driven by drive, wherein the has output that dependent on motor. To efficiency, operated at greater than compressor's rated does not include slide valve. maximum operating compressor, which speed, related when voltage frequency drive motor's in constant flux or volts/Hz mode.
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