Results 271 to 280 of about 82,622 (335)

EMC research of new energy vehicle based on four-leg inverter

Other Conferences, 2023
To address the problem of excessive common mode voltage at the output of permanent magnet synchronous motor for new energy vehicles under high voltage platform, which is likely to cause electromagnetic interference to other electronic devices, this paper
Kaijie Yu, Jiujian Chang
semanticscholar   +1 more source

GaN Four-leg Inverter Implementing Novel Common Mode Elimination using a Hardware-in-the-loop System-Level Controller

European Conference on Cognitive Ergonomics, 2022
This paper presents a novel wide bandgap four-leg inverter with common mode voltage elimination implemented using a Typhoon HIL 402 as the system-level controller.
Caleb Li, A. von Jouanne, G. Oriti, A. Julian, E. Agamloh, A. Yokochi   +5 more
semanticscholar   +1 more source

Research on the Control Strategy of Three-Phase Four-Leg Inverter Based on 3D-SVPWM under Load Mutation of Permanent Magnet Synchronous Motor

2022 3rd International Conference on Advanced Electrical and Energy Systems (AEES), 2022
Aiming at the problem of load mutation affecting the stable operation of permanent magnet synchronous motor, a control method of permanent magnet synchronous motor based on 3D-SVPWM three-phase four-leg inverter is proposed.
Congxin Lv, Wenqing Guan, Bo Wang, Ruiping Zhang, Haiying Dong   +4 more
semanticscholar   +1 more source

Simplified Model Predictive Control for a Five-Phase PMSM Using Four-Leg Inverter

International Symposium on Industrial Electronics, 2022
In this paper, a cost-effective four-leg inverter is used to control five-phase permanent magnet synchronous motors (PMSM). A simplified model predictive control (MPC) method is proposed to control the speed of a five-phase PMSM with a four-leg inverter.
S. Saeidabadi, L. Parsa
semanticscholar   +1 more source

Minimization of Capacitor Voltage Difference for Four-Leg Inverter Dual-Parallel IM System

IEEE transactions on power electronics, 2021
In the situations where multiple motors operate at the same speed, this article designs a dual-parallel induction motor (IM) system supplied by three-phase four-leg inverter for cost reduction and fault tolerance of the normal system.
Yujin Song, Jiajiang Sun, Yang Zhou, Yang Liu, Hui Luo, Jin Zhao   +5 more
semanticscholar   +1 more source

A new 3D-SVPWM algorithm for four-leg inverters

2009 IEEE International Electric Machines and Drives Conference, 2009
A new algorithm of tetrahedron determination applied to the SVPWM control of four leg inverters is presented in this work. Indeed during the last years two main families of works were existing under this subject, the first one used the αβγ frame , while, the second one used the abc frame.
A Kouzou, M.O Mahmoudi, M.S Boucherit
openaire   +1 more source

Simulation of three level inverter with four leg

2008 9th International Conference on Actual Problems of Electronic Instrument Engineering, 2008
The paper presents an urgent problem of modem aircraft power supply development. Paper proposes three level inverter with four leg for frequency converter systems. Simulation results and analysis are presented.
A.V. Geist, S.A. Kharitonov
openaire   +1 more source

PMSM Open-Phase Fault-Tolerant Control Strategy Based on Four-Leg Inverter

IEEE transactions on power electronics, 2020
Open-phase fault is a common failure in permanent magnet synchronous motor (PMSM), which would degrade motor performance and increase its loss due to the unbalanced phase currents.
Xinxiu Zhou, Jun Sun, Haitao Li, Ming Lu, Fanquan Zeng   +4 more
semanticscholar   +1 more source

An Enhanced Controller for Four Leg Inverter-fed Loads in an Aircraft Power System

Applied Power Electronics Conference, 2021
This paper proposes a novel controller for improving the output voltage regulation of a three phase four-leg inverter feeding balanced and unbalanced ac loads in an aircraft power system.
Goutham Selvaraj, K. Rajashekara, Krishna Raj Ramachandran Potti   +2 more
semanticscholar   +1 more source

A hybrid two-four leg H-bridge inverter

2017 IEEE Energy Conversion Congress and Exposition (ECCE), 2017
This paper proposes a 5-level single-phase multilevel inverter topology with reduced number of components. In order to validate the proposed structure, simulation and experimental results are presented. In addition, the proposed topology is compared with an existing counterpart structure in terms of number of levels and number of devices and value of ...
Abinadabe S. Andrade, Edison R. C. da Silva   +1 more
openaire   +1 more source