Electrical machines are important devices that convert electric energy into mechanical work
and are widely used in industry and people's life. Undesired vibrations are harmful to their …

Synchronous generator (SG) plays a vital and critical role in the power system by supplying
electric power to consumers. Various faults in SGs can cause some catastrophic events such …

This paper mainly studies the influences of air-gap deformations on the electromagnetic
performances and radial vibration characteristics of an interior permanent magnet …

In this paper, a hybrid modeling approach to model synchronous generator by combining
the dq0 modeling with the winding function approach has been proposed. The proposed …

Although synchronous generators are robust and long‐lasting equipment of power plants,
consistent electricity production depends on their health conditions. Static and dynamic …

In this paper, an accurate two-dimensional time-stepping finite-element model of a large
hydro-generator considering a nonuniform air gap for computing the magnetic-flux density …

This paper studies the non-uniform air-gap caused by stator and rotor deformations, together
with its effects on the spatial and temporal spectrum of the radial magnetic force density in …

The traditional modeling methods on suspension force of magnetic bearings are mainly
based on static fields analysis, and lack of consideration for the effect of real-time …

The determination of the transient stability of an electric power system is a crucial step in
power system analysis. This paper investigates the transient stability of an IEEE-9 bus …

This paper presents a general method based on a permeance network (PN) in order to study
stator turn faults in permanent-magnet synchronous machines (PMSMs). This approach …