A Study on Neutral-Point Potential in Three-Level NPC Converters
This paper proposes an accurate mathematical model of three-level neutral-point-clamped (NPC) converters that can accurately represent the midpoint potential drift of the DC link with parameter perturbation. The mathematical relationships between the fluctuation in neutral-point voltage, the paramet...
Main Authors: | Maosong Zhang, Ying Cui, Qunjing Wang, Jun Tao, Xiuqin Wang, Hongsheng Zhao, Guoli Li |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-09-01
|
Series: | Energies |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1073/12/17/3367 |
Similar Items
-
Compensation-Voltage-Injection-Based Neutral-Point Voltage Fluctuation Suppression Method for NPC Converters
by: Guo Chen, et al.
Published: (2023-05-01) -
Analysis of loss distribution for power devices of active neutral point clamped three-level inverter
by: ZHAO Xia, et al.
Published: (2014-04-01) -
A Survey on Capacitor Voltage Control in Neutral-Point-Clamped Multilevel Converters
by: Salvador Alepuz, et al.
Published: (2022-02-01) -
A Varied VSVM Strategy for Balancing the Neutral-Point Voltage of DC-Link Capacitors in Three-Level NPC Converters
by: Shi Weng Gui, et al.
Published: (2015-03-01) -
Analysis of Effective Three-Level Neutral Point Clamped Converter System for the Bipolar LVDC Distribution
by: Ju-Yong Kim, et al.
Published: (2019-06-01)