| 输油系统电机功率与变频器频率关系分析 |
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| 引用本文： | 曹玉泉,李艳辉,吕作良. 输油系统电机功率与变频器频率关系分析[J]. 石油地质与工程, 2000, 0(1) |
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| 作者姓名： | 曹玉泉 李艳辉 吕作良 |
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| 作者单位： | 大庆石油学院!黑龙江安达市，152400，大庆石油学院，大庆石油学院 |
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| 摘 要： | 以变频器频率f和电机输入功率P的实测数据为基础，用数理统计的方法，得出了电机功率P关于变频器频率f的回归方程、提供了由变频器频率f预测电机功率P的方法。
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| 关 键 词： | 输油泵 （变频调速） 电机功率 频率 回归方程 预测 |
Regression Analysis of Motor Power Changing with Converter Frequency in Oil transmission System |
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| Cao Yupuan ,Li Yanhui. Regression Analysis of Motor Power Changing with Converter Frequency in Oil transmission System[J]. Petroleum Geology and Engineering, 2000, 0(1) |
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| Authors: | Cao Yupuan Li Yanhui |
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| Affiliation: | Cao Yupuan ;Li Yanhui |
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| Abstract: | A regression equation of motor power (p) changingwith converter frequency (f)is established by using mathematical statistics and on base of measured data ofconverter frequency and motor input power. It Provides amethod to pred ict motor power according to converterfrequency. |
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| Keywords: | oil transmission pump (variable - frequency speed regulation) motor power frequency regression equation prediction |
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