Integrated intelligent controller for oil fields and oil-water wells

Abstract

The invention relates to the technical field of electronic control, in particular to an integrated intelligent controller for oil fields and oil-water wells. Hardware includes a voltage and current detecting module, an on-off input module, a relay output module, a power module, a single chip microcomputer P87LPC76X, an LCD screen, an integrated intelligent controller body, a supporting mobile APP,a current transformer, and a voltage sampling, remote control and wireless communication extension module. The integrated intelligent controller has the advantages that the multifunctional integratedintelligent controller for oil wells has complete protection functions and measurement parameters, is sensitive in response, reliable in action and high in measurement accuracy, and has digital, intelligent and networked functions; the integrated intelligent controller is specially used for oil and water well control in the petroleum industry, and has unique import pressure, outlet pressure, oiltemperature and oil level protection functions in addition to conventional under-pressure, over-voltage, phase-fault, overload, stalling and three-phase unbalance protection; the management staff canbe reduced greatly, the use cost can be decreased, safety is guaranteed, the working environment is improved, and high creativity is achieved.

Description

technical field [0001] The invention relates to the technical field of electronic control, in particular to a special comprehensive intelligent controller for oil and water wells in oil fields. Background technique [0002] With the development of oil fields, more and more pumping units and water injection wells are installed. A large number of oil and water wells are distributed in the field, and the equipment is installed in the open air. Management and maintenance are time-consuming and laborious. At present, most oil wells still use manual inspection to check the status of oil wells. Monitoring, this monitoring method is inefficient and cannot achieve real-time monitoring, which is far from meeting the needs of oilfield production development. Therefore, the remote data real-time monitoring system of detection technology is applied to oil well monitoring, which has become an inevitable trend of oil field development. [0003] Therefore, as an electronic device, it can m...

AI Technical Summary

Problems solved by technology

[0002] With the development of oil fields, more and more pumping units and water injection wells are installed. A large number of oil and water wells are distributed in the field, and the equipment is installed in the open air. Management and maintenance are time-consuming and laborious. At present, most oil wells still use manual inspection to check the status of oil wells. Monitoring, this monitoring method is inefficient and cannot achieve real-time monitoring, which is far from meeting the needs of oilfield production development

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