本文分别针对油井中频和变频送电上存在的不合理因素进行分析,得出了一套合理有效的送电方法,在保证油井产量不减的前提下,仅半年便节约电费700余万元。%Unreasonable factors that influence the cut-in of power supply at medium and variable frequency are analyzed in this paper to establish effective measures which can save more than 7 million Yuan in electricity charges in half a year while the output of the well keeps stable.
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