| 摘要 |
<p>An instrumented sensor subsystem power supply for use in hydrocarbon drilling operations. The system includes an external internal power supply, wired to an external conductive coil. In addition, an instrumented sensor subsystem is installed on an oilfield component adapted for use in a wellbore. The instrumented sensor subsystem includes an internal inductive coil and an internal power storage unit, and creates a magnetic flux region between the internal and external conductive coils when both are in close proximity. The instrumented sensor subsystem also includes a measurement sensor electrically connected to the internal power storage unit and conductive coil.</p> |
