潛油電泵中壓變頻調(diào)速系統(tǒng)軟件設(shè)計.pdf

1、中國石油大學(xué)（華東）碩士學(xué)位論文潛油電泵中壓變頻調(diào)速系統(tǒng)軟件設(shè)計姓名：盛勇強申請學(xué)位級別：碩士專業(yè)：信號與信息處理指導(dǎo)教師：馬西庚20080501So脅areDesigIlofMid—VoltageⅦiableFrequencyV缸iableSpeedSystemforElec仃icalSubmersiblePumpShengY0ngqiallg(Si弘a1andInfo肌ationProcessillg)DirectedbyProfe

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8、orValidatemedesi印ideaatthebegiIllliIlg，especiallytllefe硒ibilit)rofsynchr0IlizationmechaIlismIllnle1aborator)r，througllt：heex鋤of恤做ture，meresultofmedesi盟is礎(chǔ)IievedKeywords：CellsC嬲caded，MidvoltageV撕ableFrequency，肛C／OSII，Digi