Multi-battery block module power converter for electric vehicle driven by switched reluctance motors

X Zan, G Xu, T Zhao, R Wang, L Dai - IEEE Access, 2021 - ieeexplore.ieee.org
To improve the endurance and charging flexibility of electric vehicle battery packs, this paper
proposes a multi-battery block module (MBM) topology for four-phase switched reluctance …

Novel energy management strategy for electric vehicles to improve driving range

Y Farajpour, H Chaoui, M Khayamy… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
This study aims to minimize the losses of an Electric Vehicle (EV) and improve its driving
range by introducing a multidimensional Energy Management Strategy (EMS). The exact …

Analysis and Real-Time Calculation of Postfault Current of Standard Surface-Mounted PMSM Drives With Dysfunctional Power Switches

Z Zhang, Y Hu, G Luo, H Xu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Fault diagnosis and fault-tolerant control significantly rely on the knowledge of fault
mechanisms and postfault states. Regarding open circuits in permanent magnet …

Expanding limit of minimum sampling time using auxiliary vectors for PMSM drives with single DC-link current sensor

Y Song, J Lu, Y Hu, W Zhang, Y Su… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Phase current reconstruction (PCR) strategy can improve the fault tolerance of permanent
magnet synchronous motor (PMSM) drives. The PCR precision is largely affected by the …

Hybrid DC-bus capacitor discharge strategy using internal windings and external bleeder for surface-mounted PMSM-based EV powertrains in emergency

C Gong, Y Hu, W Li, J Gao, J Liu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
When electric vehicles (EVs) encounter an emergency, the voltage of the dc-bus capacitor in
the surface-mounted permanent magnet synchronous motor (SPMSM)-based powertrain …

Optimisation of reverse salient rotor for interior permanent magnet synchronous motor and experimental validation

Q Ai, H Wei, T Li, L Fan, Y Zhang - IET Electric Power …, 2021 - Wiley Online Library
The prosperous development of electric vehicles has promoted the application of interior
permanent magnet synchronous motors (IPMSMs). The flux‐intensifying IPMSM has …

Magnetization state selection method for uncontrolled generator fault prevention on variable flux memory machines

S Lyu, H Yang, H Lin - IEEE Transactions on Power Electronics, 2020 - ieeexplore.ieee.org
Permanent magnet (PM) machine drive system is vulnerable to uncontrolled generator fault
(UCGF) when all gating signals are removed from inverter during high-speed operation. Due …

DC-bus capacitor maximum power discharge strategy for EV-PMSM drive system with small safe current

H Yang, J Yang, X Zhang - IEEE Access, 2021 - ieeexplore.ieee.org
To prevent the passengers from electric shock, the DC-bus capacitor voltage of the high-
voltage permanent magnet synchronous machine (PMSM)-based drives in electric vehicles …

Robust control of winding-based DC-bus capacitor discharge for PMSM drives in electric vehicles

X Zhang, J Yang, H Yang - IEEE Access, 2021 - ieeexplore.ieee.org
Active discharge circuit is of great significance for discharging the dc-bus capacitor voltage
to safe voltage in the electric vehicles (EVs) based PMSM drive system when EVs encounter …

On-Board Integrated Buck and Boost Charger with Constant-Current and Constant-Power Charging Modes

W Zhang, J Yang, E Liu, X Wu… - IECON 2023-49th Annual …, 2023 - ieeexplore.ieee.org
The development of integrated on-board charger has improved the space utilization and
conserved hardware resources in electric vehicles (EVs). However, many chargers only …