Industrial facilities face significant challenges when inspecting high-voltage feeder cable pipes using traditional PEC methods. The strong electromagnetic fields from internal power lines create variable magnetic permeability in the pipe walls, leading to inaccurate thickness measurements and potentially costly false positives.
The research introduces a novel data-driven auto-compensation algorithm that effectively corrects distortions in PEC measurements caused by electromagnetic interference from power lines. This groundbreaking approach combines:
"This technology directly addresses one of the most persistent challenges in industrial inspection," said Petter Wehlin, Director of Engineering at ARIX Technologies. "By accurately compensating for electromagnetic interference, we're enabling more reliable asset integrity assessments without costly insulation removal or production interruptions."
The algorithm has been extensively tested in real-world conditions, demonstrating:
This collaborative research between ARIX Technologies and academic partners contributes to the company's continued commitment to advancing non-destructive testing through innovative technologies that improve safety, efficiency, and reliability in industrial settings.
Read the full research paper published in Nondestructive Testing and Evaluation