Aircraft brushless wound-rotor synchronous starter–generator: A technology review

N Jiao, Z Li, S Mao, C Sun, W Liu - IEEE Transactions on Power …, 2023 - ieeexplore.ieee.org
With the rapid development of more-electric aircrafts, integrated starter–generator (ISG) with
less volume and weight has become the development trend in aircraft power system …

High-power machines and starter-generator topologies for more electric aircraft: A technology outlook

JK Nøland, M Leandro, JA Suul, M Molinas - IEEE access, 2020 - ieeexplore.ieee.org
More electric aircraft (MEA) architectures consist of several subsystems, which must all
comply with the settled safety requirements of aerospace applications. Thus, achieving …

Synchronous demodulation method of rotor position estimation for brushless synchronous starter/generator using self-harmonic signal injection

J Wang, J Wei, L Zhang, C Hu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article proposes a novel synchronous demodulation method of rotor position estimation
for brushless synchronous starter/generator (BSSG) at zero and low speed based on self …

Rotor position estimation method based on harmonic signal for a wound-field synchronous starter/generator in the low-speed region

X Zhang, N Jiao, S Mao, W Liu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
During on-load starting process of an aviation wound-field synchronous starter/generator
system, accurate rotor position information is required. Mechanical position sensor is …

High-frequency voltage injection-based fault detection of a rotating rectifier for a wound-rotor synchronous starter/generator in the stationary state

C Sun, W Liu, X Han, X Zhang, N Jiao… - … on Power Electronics, 2021 - ieeexplore.ieee.org
Fault detection of a rotating rectifier for a wound-rotor synchronous starter/generator
(WRSSG) without a rotor position sensor in the stationary state is necessary for a successful …

Rotor position estimation based on low-frequency signal injection and estimated main field current for wound-field synchronous starter/generator in the low-speed …

X Zhang, N Jiao, S Mao, W Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Due to the reliability problems of mechanical position sensors, rotor position estimation
technology is an alternative for the starting control of aircraft wound-field synchronous …

Sensorless starting control method based on rotor current characteristics of excitation system for a brushless synchronous starter/generator at low speed

X Zhang, N Jiao, S Mao, W Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
For an aviation brushless synchronous starter/generator system, rotors of the main exciter
(ME) and main machine (MM) rotate synchronously. Meanwhile, abundant current harmonic …

Sensorless starting control of the brushless synchronous starter/generator based on flux and parameter estimation of the main exciter

S Mao, C Ma, N Jiao, W Liu - IEEE Transactions on Power …, 2023 - ieeexplore.ieee.org
Using the main exciter (ME) as the quasi-resolver is an emerging advanced sensorless
control technology. Since the ME becomes a dual-use machine, the structure of a brushless …

The rotor position estimation error improved method for sensorless starting control of brushless synchronous machine

J Wei, H Lu, H Xue, Z Zhang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This article proposed a sensorless starting control method for the brushless synchronous
machine with the indirectly injected high-frequency signal, where the high-frequency signals …

High energy efficiency oriented-control and design of WFSM based on driving condition of electric vehicle

MR Park, DM Kim, YH Jung, MS Lim - Mechatronics, 2022 - Elsevier
The purpose of this paper is to increase the energy efficiency of an electric vehicle (EV) with
a wound-field synchronous motor (WFSM). Therefore, methods are proposed to estimate …