Studies of space weather impacts on ground‐based infrastructure have been largely
focused on power networks and pipelines, but railway signaling systems are also affected …

The majority of studies into space weather impacts on ground‐based systems focus on
power supply networks and oil and gas pipelines. The effects on railway signaling …

Abstract Space weather has the potential to impact ground-based technologies on Earth,
affecting many systems including railway signalling. This study uses a recently developed …

Abstract Space weather, a natural hazard, can adversely impact human technological
assets. High‐voltage electric power transmission grids constitute one of the most critical …

Solar activity can cause geomagnetic disturbances (GMDs) that give rise to geomagnetically
induced currents (GICs) which may compromise the reliability of the electric grid. In order to …

Abstract Space weather can have major impacts on electrical infrastructure. Multiple
instances of transformer damage have been attributed to geomagnetic storms in recent …

In this study, we compare two significant geomagnetic storms of the 21st century: the well-
known Halloween geomagnetic storm of 2003 (Kp index 9) and a somewhat milder storm of …

For the prediction of each gas concentration in oil-immersed transformers, in this paper,
Improved Complete Ensemble Empirical Mode Decomposition with Adaptive Noise …

采用神经网络模型对油中溶解气体含量进行预测是目前评估电力变压器运行状态的重要方法,
数据质量是影响神经网络模型预测精度的关键因素, 然而, 由于变压器复杂的运行环境 …

Naturally occurring geomagnetic disturbances caused by space weather can inter-27 fere
with technological infrastructure in space and on Earth. Previous measurements show 28 …