The electrification of the industrial and transportation systems has been an important path
toward mitigating climate change. However, with the expansion of the electrification of these …

Cryogenic cooling is a well-established and expanding technology. In the field of electric
machines, it allows the construction of more efficient machines with a high power density …

In this work, an experimental assessment of the influence of cryogenic cooling in a
conventional induction motor is presented. The performance of a fractional kilowatt induction …

This paper presents the characterization of the magnetic properties of laminated cores for
electrical machines at ambient and cryogenic temperature. Silicon-iron stator cores of …

Implementing superconductivity in rotating electrical machines has many advantages such
as increased efficiency, smaller size, and lighter weight if compared to conventional …

Cryogenic induction machines have been re-emerging as a potential solution to increase
the current power density for challenging specific power applications. Compared with an …

Cryogenic electric machines (CEMs) offer significant potential for highly power-dense and
ultra-efficient net-zero aircraft. Aluminum (Al) displays superior conductivity to copper (Cu) at …

The authors investigate a semi‐flooded cooling technology for modular permanent magnet
machines using flux gaps (FGs) in alternate stator teeth for extra cooling channels. The …

This paper discusses the electromagnetic design and loss analysis of a 15 kW, 13500 rpm
induction machine for a single-stage submerged cryogenic pump. The study starts from an …

A recent promising solution to expand the current limits of electrical machines is using High-
Temperature Superconductor (HTS) tapes in the rotor of induction-synchronous machines …