Ultrasonic Pipeline Inspection Power Solution Case Study

This case study details the challenges faced by a manufacturer of inspection equipment in improving the integrity of pipeline surveys while minimizing downtime. The document outlines the need for enhanced sensors, cameras, and onboard processors, which increased the power requirements due to the higher torque drive motors necessary for faster crawler speeds. The constraints of space and weight for upgrading the power supply were significant challenges. The solution involved the use of a DCM DC-DC converter, which regulated the onboard 24V battery supply down to 12V for various components. The compact size of the DCM converter, capable of delivering 320W in a small package, allowed for additional sensors without compromising space. The case study highlights the benefits of reduced power supply size, improved heat sink efficiency, and minimized downtime through the use of robust converters designed for harsh environments. The DCM converter's high efficiency and rugged packaging contributed to enhanced reliability and performance in the power delivery network.