[HTML][HTML] Most searched topics in the scientific literature on failures in photovoltaic installations
P Kut, K Pietrucha-Urbanik - Energies, 2022 - mdpi.com
Photovoltaic installations (PVs) are currently one of the fastest-growing sources of
renewable energy. Expanded forms of financial support and higher electricity prices have …
renewable energy. Expanded forms of financial support and higher electricity prices have …
Partial discharge diagnosis and remaining useful lifetime in XLPE extruded power cables under DC voltage: a review
M Fikri, Z Abdul-Malek - Electrical Engineering, 2023 - Springer
This paper collects, summarizes, and discusses more than a hundred important works on
various causes, approaches, and advances in the supervision and diagnosis of extruded …
various causes, approaches, and advances in the supervision and diagnosis of extruded …
Investigation of partial discharge characteristics in XLPE cable insulation under increasing electrical stress
Insulation degradation in power components is a looming issue that can have a significant
impact on the reliability of power system if not attended timely. Partial discharge (PD) …
impact on the reliability of power system if not attended timely. Partial discharge (PD) …
The effect of thermal aging on solid insulating materials: A case study for dielectric loss and dissipation factor based evaluations under different voltage levels and …
Investigating the dielectric performance phenomenon in insulating materials is critical for
condition monitoring and early failure diagnosis. In this study, the effect of thermal aging on …
condition monitoring and early failure diagnosis. In this study, the effect of thermal aging on …
Identification of XLPE cable insulation defects based on deep learning
T Zhou, X Zhu, H Yang, X Yan, X Jin, Q Wan - Global Energy …, 2023 - Elsevier
The insulation aging of cross-linked polyethylene (XLPE) cables is the main reason for the
reduction in cable life. There is currently a lack of rapid and effective methods for detecting …
reduction in cable life. There is currently a lack of rapid and effective methods for detecting …
Deep learning approach for cable partial discharge pattern identification
Ensuring the durability of high-voltage (HV) cross-linked polyethylene (XLPE) cable
insulation requires vigilant cleanliness maintenance during production to mitigate impurities …
insulation requires vigilant cleanliness maintenance during production to mitigate impurities …
[HTML][HTML] Designing digitally enabled proactive maintenance systems in power distribution grids: A scoping literature review
The digitalization of the power distribution grid has surged over the past decade. This
transformation has given rise to a host of new data-driven applications focused on condition …
transformation has given rise to a host of new data-driven applications focused on condition …
[HTML][HTML] Insulation for rotating low-voltage electrical machines: degradation, lifetime modeling, and accelerated aging tests
The low-voltage electric machine (EM) is a core technology for transportation electrification,
and features like high power density and compact volume are essential prerequisites …
and features like high power density and compact volume are essential prerequisites …
[HTML][HTML] A Method for Assessing the Degradation of PVC-Insulated Low-Voltage Distribution Cables Exposed to Short-Term Cyclic Aging
The distribution grid comprises cables with diverse constructions. The insulating material
used in low-voltage (LV) distribution cables is predominantly PVC. Furthermore, the …
used in low-voltage (LV) distribution cables is predominantly PVC. Furthermore, the …
Microcontroller-based aging test system design and implementation for medium voltage cables
In this study, the design and implementation of a new cable test system were carried out for
the aging process of medium voltage (MV) cables. Two different pools, medium voltage …
the aging process of medium voltage (MV) cables. Two different pools, medium voltage …