潛油電泵電機(jī)無(wú)速度傳感器速度檢測(cè)的研究.pdf

1、沈陽(yáng)工業(yè)大學(xué)碩士學(xué)位論文潛油電泵電機(jī)無(wú)速度傳感器速度檢測(cè)的研究姓名：劉曉紅申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：電力電子與電力傳動(dòng)指導(dǎo)教師：梁中華20050312沈陽(yáng)T業(yè)大學(xué)碩I‘學(xué)位論文ResearchonSensorlessSpeedDetectioninElectricalSubmersiblePumpAbstractElectricsubmersiblepumptechnologyinoilfieldoperationsisdominanti

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