A practical case study on effect of moisture ingress in power cables and methods to reduce equipment failure

BN Gugulothu, S Lakshminarayanan… - Engineering …, 2025 - iopscience.iop.org
Over the past few years, there has been a rise in the quantity of underground cables used in
power transmission and distribution networks in many urban areas worldwide …

A study of XLPE insulation failure in power cables under electromagnetic stress

BN Gugulothu, S Lakshminarayanan… - Engineering …, 2024 - iopscience.iop.org
Underground cables with cross-linked polyethylene (XLPE) insulation are integral to
medium voltage (MV) power transmission systems, ensuring continuous electricity supply …

Assessing moisture content in XLPE power cables using frequency-dependent tangent delta measurements

BN Gugulothu, S Lakshminarayanan… - Materials Research …, 2025 - iopscience.iop.org
The reliability of cross-linked polyethylene (XLPE)-insulated power cables, mostly used for
electricity distribution and transmission in urban areas, is often compromised due to the lack …