Abstract: The reliability design and analysis methods, which are pertinent to the traction power supply systems in weak grid, are far from perfect. The current results fail to offer a comprehensive ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Diane Martel, the woman responsible for directing some of hip-hop's most iconic music videos, has died at the age of 63. According to her family, who issued a statement to Rolling Stone, Martel ...

Abstract: The electrified railways in mountainous areas are faced with multiple difficulties such as weak power grids, special climatic environments, complex and dangerous geographical conditions, ...