REAL TIME OPTIMIZATION OF POWER IN ELECTRICAL SUBMERSIBLE PUMP VARIABLE SPEED APPLICATIONS A method and apparatus for real-time monitoring of a variable frequency drive (VFD) controlling an electric submersible pump (ESP) and for fine-tuning operation of a VFD-ESP system such that oil production, ...
For constant speed applications, the most important factor is impeller size, which, of course, is limited by the inside diameter of the well casing. Pumps of bigger sizes can produce greater rates, although impeller design also has a great impact on pump capacity. Present-day ESPs come in ...
In the future, static pressure and productivity wells will decline, and as a result pump capacity will be greater than well capacity and create operational problems such as downthrust. Because of this possibility, this paper will analyze the speed of the ESP adjusted by VSD, to compare ...
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Build An Amazing Solar Panel MAK PUMPS With Smart Solution Low Carbon Economy The installed base of ABB’s variable speed drives saved about 310 TWh in 2011 and reduced CO2 emission by 260 million tons. In-built MPPT Maximum power point tracking ensures Solar Panel power output & maximizes the...
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pumps used in the polymer flooding wells were illustrated.The new type ESP should be used in high efficiency range for the wells with high pumping rate.Adopting the variable speed drive(VSD) technology can effectively broaden high efficiency range of pump and benefit to energy saving and decrease...