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This paper reports a unique vibration-based electromagnetic energy harvester (VEH) designed to power wireless sensors used for fault monitoring of industrial centrifugal pumps. The design consists of two independent moving parts; the central part and the outer part. The uniqueness of the VEH design exists in its ability to produce higher relative velocity between its two moving parts by isolating...
RFID tags are commonly used in the industry for tracking and managing assets. The long range of a RFID reader is essential for detection of the RFID tags. Due to this requirement, tags are powered by batteries which deplete over a period of time and cause an inconvenience in the process of RFID tags detection. Therefore, a rectenna architecture consisting of a seven stage Cockroft-Walton voltage multiplier...
This research proposes the industrial centrifugal pump as a potential application for vibration energy harvesting. The energy harvested from the centrifugal pump will be utilized in the condition monitoring system of the pump itself. The complete test setup along with the vibration results from an industrial centrifugal pump are presented. The most optimum position on the pump is proposed based on...
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