Use of the rotating rectifier board as a capacitive power coupler for brushless wound field synchronous machines
Wound field synchronous machines (WFSMs) are an attractive alternative to permanent
magnet synchronous machines (PMSMs) given their competitive power/torque density and …
magnet synchronous machines (PMSMs) given their competitive power/torque density and …
Synchronous generator brushless field excitation and voltage regulation via capacitive coupling through journal bearings
Wound field synchronous generators (WFSG) are the standard electromechanical converter
for back-up and utility scale power generation. Maintenance costs may be minimized by …
for back-up and utility scale power generation. Maintenance costs may be minimized by …
Design and demonstration of a wound field synchronous machine for electric vehicle traction with brushless capacitive field excitation
This paper describes the modeling, optimization, mechanical design, and experimental
characterization of a high power density wound field synchronous machine (WFSM) for …
characterization of a high power density wound field synchronous machine (WFSM) for …
Synchronous generator field excitation via capacitive coupling through a journal bearing
Wound field synchronous generators (WFSG) are the standard for back-up and utility scale
power generation. Rotor field current and prime mover speed are the only control …
power generation. Rotor field current and prime mover speed are the only control …
Simplified brushless wound field synchronous machine topology based on a three-phase rectifier
This paper proposes a novel simplified brushless wound field synchronous machine (BL-
WFSM) topology based on an uncontrolled three-phase rectifier. The output of the rectifier is …
WFSM) topology based on an uncontrolled three-phase rectifier. The output of the rectifier is …
Wound field synchronous machine with segmented rotor laminations and die compressed field winding
M Salameh, T Spillman… - 2019 IEEE Energy …, 2019 - ieeexplore.ieee.org
To increase the torque density of salient pole wound field synchronous machines (WFSMs)
a high slot fill die compressed field winding is investigated. Increasing the slot fill of the field …
a high slot fill die compressed field winding is investigated. Increasing the slot fill of the field …
Capacitive power transfer for rotor field current in synchronous machines
DC Ludois, JK Reed, K Hanson - IEEE Transactions on Power …, 2012 - ieeexplore.ieee.org
Permanent magnet (PM) synchronous machines are utilized in a wide variety of applications
due to their many desirable characteristics, including high torque density capability and high …
due to their many desirable characteristics, including high torque density capability and high …
On saliency enhancement of salient pole wound field synchronous machines
Salient pole wound field synchronous machines (WFSMs) share similar torque
characteristics as permanent magnet (PM) machines, but are free of permanent magnet …
characteristics as permanent magnet (PM) machines, but are free of permanent magnet …
Capacitive power transfer for slip ring replacement in wound field synchronous machines
DC Ludois, K Hanson, JK Reed - 2011 IEEE Energy …, 2011 - ieeexplore.ieee.org
Permanent magnet synchronous machines are utilized in a wide variety of applications due
to their many desirable characteristics, including high torque density capability and high …
to their many desirable characteristics, including high torque density capability and high …
Influence of DC winding configuration on its induced voltage in wound field machines
DC winding induced voltage pulsation in the wound field synchronous machines (WFSMs)
will cause dc winding current ripple, challenge the dc power supply, and deteriorate the …
will cause dc winding current ripple, challenge the dc power supply, and deteriorate the …