Power detection of fluctuated load based on inverse-time-lag algorithm and the application in energy-saving controller of beaming-pumping unit

This paper proposes an inverse-time-lag algorithm combined with one-step inertia filtering algorithm on the analysis of load fluctuation of beaming-pumping and the reason why it occurs in oilfield, taking an example of power detection of beaming-pumping unit related to oilfield load fluctuation. A c...

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Published inICEMS'2001 : proceedings of the fifth International Conference on Electrical Machines and Systems, August 18-20, 2001, Shenyang, China Vol. 2; pp. 1223 - 1225 vol.2
Main Authors Li Weili, Li Yibo, Zhou Feng, Cheng Shukang
Format Conference Proceeding
LanguageEnglish
Published IEEE 2001
Subjects
Atmosphere
Change detection algorithms
Control systems
Electric machines
Electronic mail
Filtering algorithms
Fluctuations
Signal sampling
Temperature
Tides
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ISBN7506251159
9787506251150
DOI10.1109/ICEMS.2001.971902

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Summary:This paper proposes an inverse-time-lag algorithm combined with one-step inertia filtering algorithm on the analysis of load fluctuation of beaming-pumping and the reason why it occurs in oilfield, taking an example of power detection of beaming-pumping unit related to oilfield load fluctuation. A close loop controller based on this theory enabled the generator to change its working condition and thus the output can be increased or decreased automatically. The effect of energy saving is remarkable.
ISBN:7506251159
9787506251150
DOI:10.1109/ICEMS.2001.971902