High temperature superconducting (HTS) magnets conduct DC currents ranging from
hundreds to tens of thousands of amperes. To achieve such DC output amplitudes …

The development of superconducting technology has seen continuously increasing interest,
especially in the area of clean power systems and electrification of transport with low CO2 …

A kilo-amp linear-motor type flux pump with the maximum output DC current exceeding 1610
A had been designed and manufactured. We had optimized the large-current flux pump …

To investigate the impact of applied magnetic field wavelength on the pumped current,
compact linear-motor type high temperature superconducting (HTS) flux pump devices of …

The linear-motor type flux pump is a wireless DC power source for high-temperature
superconducting coils, which is compact in size, efficient in energy use, fast in output control …

This paper proposed and demonstrated a feedback control method for a high temperature
superconducting (HTS) dynamo, which was based on an additional DC coil. This method …

This paper presents the preliminary charging test results of an high temperature
superconducting (HTS) no-insulated (NI) double racetrack coil with the linear-motor type flux …

In this paper, we present the fabrication and performance of a linear-motor type flux pump
with a pumped current larger than 640 A. This high-temperature superconducting (HTS) flux …

Due to its low energy consumption and cost-effectiveness, contactless charging using flux
pumps has emerged as one of the most promising candidates for replacing traditional …

In order to further optimize the size of the linear-motor type flux pump, an updated linear-
motor type motor flux pump device with single side DC winding was designed and …