A review of infrared thermography for condition-based monitoring in electrical energy: Applications and recommendations

GK Balakrishnan, CT Yaw, SP Koh, T Abedin, AA Raj… - Energies, 2022 - mdpi.com
Condition-based monitoring (CBM) has emerged as a critical instrument for lowering the
cost of unplanned operations while also improving the efficacy, execution, and dependability …

Research progress on oil-immersed transformer mechanical condition identification based on vibration signals

YT Sun, HZ Ma - Renewable and Sustainable Energy Reviews, 2024 - Elsevier
In recent years, vibration signals have been widely applied for the identification of
mechanical states in oil-immersed transformers. This paper, following the framework of …

Research on vibration energy harvesting technology of power equipment based on alternating magnet array

P Lv, C Fan, A Yang, H Yuan, J Chu, M Rong… - High …, 2024 - Wiley Online Library
Vibration with a frequency of 100 Hz is widely distributed in the power equipment, and it can
provide a new way to supply energy for sensors by vibration energy harvesting. The …

Techno-Economic Analysis of Alternative PV Orientations in Poland by Rescaling Real PV Profiles

K Łowczowski, J Roman - Energies, 2023 - mdpi.com
This paper presents factors affecting the effectiveness of photovoltaic (PV) plants and issues
occurring in the distribution system network due to the high penetration of conventionally …

[HTML][HTML] Review of Various Sensor Technologies in Monitoring the Condition of Power Transformers

M Beheshti Asl, I Fofana, F Meghnefi - Energies, 2024 - mdpi.com
Modern power grids are undergoing a significant transformation with the massive integration
of renewable, decentralized, and electronically interfaced energy sources, alongside new …

Distributed Vibration Monitoring System for 10 kV-400 kVA 3D Wound Core Transformer under Progressive Short-Circuit Impulses

J Tao, S Zhang, J Dai, J Zhu, H Zhao - Sensors, 2024 - mdpi.com
As large-scale, high-proportion, and efficient distribution transformers surge into the grids,
anti-short circuit capability testing of transformer windings in efficient distribution seems …

A noval electromagnetic generator with spring amplification structure for vibration energy harvesting of power equipment

C Fan, Z Wang, B Lin, A Yang, H Yuan… - 2023 IEEE 6th …, 2023 - ieeexplore.ieee.org
The vibration with frequency of 100Hz is widely distributed in the power equipment, and this
may provide a new method to supply energy for sensors by vibration energy harvesting …

[PDF][PDF] Techno-Economic Analysis of Alternative PV Orientations in Poland by Rescaling Real PV Profiles. Energies 2023, 16, 6277

K Łowczowski, J Roman - 2023 - academia.edu
This paper presents factors affecting the effectiveness of photovoltaic (PV) plants and issues
occurring in the distribution system network due to the high penetration of conventionally …

[PDF][PDF] ББК 32.873 К 689

ВС Абруков, АИ Китаев, СО Фоминых - 2024 - researchgate.net
В настоящей монографии на конкретных авторских примерах показаны некоторые
возможности использования цифровой обработки сигналов при ультразвуковой …

Badanie drgań transformatorów o mocy 10, 16, 25 i 40 MVA pod kątem oceny ich stanu technicznego.

J Gielniak, M Czerniak… - Przeglad …, 2022 - search.ebscohost.com
Jednym z najważniejszych i dynamicznie rozwijających się obszarów działalności ośrodków
naukowych jest diagnostyka urządzeń energetycznych. Omawiana metoda wibroakustyczna …