Desain Sistem Pemantauan Dan Peringatan Dini Motor Pompa Jockey 15 kW

Marwindo Marwindo, Akhmad Fahruzi

Abstract

Reliable fire protection depends on a jockey pump that keeps system pressure stable at all times. At a facility in East Kalimantan, a 15 kW induction motor drives the jockey pump, and the team currently monitors it only through scheduled preventive maintenance. In practice, this approach struggles to detect sudden faults such as current surges, overheating, or excessive vibration. This study develops a motor condition monitoring system based on sensors and SCADA to continuously track temperature, current, and vibration. The system combines a current transformer (CT), an RTD PT100 temperature sensor, and an IFM VKV022 vibration sensor, all connected to a PLC for data processing and automatic alarm activation. The SCADA interface displays real-time data and alerts, allowing operators to respond quickly and make informed decisions. The proposed system supports early fault detection, improves the reliability of the fire protection system, reduces the risk of unexpected shutdowns, and helps prevent costly motor damage. The study also compares the accuracy of the automated monitoring system with the existing manual method.

 

Keywords: jockey pump, condition monitoring system, temperature sensor, current sensor, vibration sensor, PLC, SCADA, early warning system

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References

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DOI: https://doi.org/10.31284/j.integer.2026.v11i1.8751

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