Large zero-sequence current is not a new phenomenon for cable bus duct systems; the
question is what influences its magnitude. It was found that the zero-sequence currents were …

This paper presents the analysis of compensated ac transmission lines under two different
forms of compensations: series and shunt compensations. The Thevenin equivalent circuit of …

The Tohoku and Joetsu Shinkansen are at a time of renewal of facilities since their operation
started almost 30 years ago. In this project, it is planned to change their overhead contact …

With the development of science, technology and production, there is an increasing demand
for high-current power supply, which is widely applied in research of high-speed railways …

Electrical control circuit design plays an important role in electrical engineering projects.
Good design of electric control circuit will be beneficial to the orderly operation of power …

The number of cables used for urban power supply increases rapidly. The sheath current in
these cables, which is generated via induction, produces a current loss. When the situation …

We have derived the relationship between the leakage inductance and the winding structure
for an electronic transformer with a flat cable wound around a circular cross‐sectional core. It …