Band-limited three-level modulation for balancing capacitor voltages in neutral-point-clamped converters
In this paper, a band-limited three-level modulation scheme is proposed for a three-phase neutral-point-clamped (NPC) converter with an aim to balance the average capacitor voltages under all operating conditions. When conventional carrier-based pulsewidth modulation is applied, the amplitude of neu...
Saved in:
Main Authors: | Beniwal, Neha, Townsend, Christopher David, Farivar, Glen Ghias, Pou, Josep, Ceballos, Salvador, Dehghani Tafti, Hossein |
---|---|
Other Authors: | School of Electrical and Electronic Engineering |
Format: | Article |
Language: | English |
Published: |
2020
|
Subjects: | |
Online Access: | https://hdl.handle.net/10356/139660 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Nanyang Technological University |
Language: | English |
Similar Items
-
A control strategy for dual-input neutral-point-clamped inverter-based grid-connected photovoltaic system
by: Beniwal, Neha, et al.
Published: (2021) -
Feedforward modulation for the neutral-point-clamped converter with confined capacitor voltage ripples and reduced switching power losses
by: Beniwal, Neha, et al.
Published: (2020) -
Balancing average capacitor voltages in neutral-point-clamped converters using band-limited three-level modulation
by: Beniwal, Neha, et al.
Published: (2020) -
A dual-mode modulation technique for controlling the average neutral point current in neutral-point-clamped converters
by: Beniwal, Neha, et al.
Published: (2021) -
Enhancing the natural voltage balancing capability of neutral-point-clamped converters under carrier-based pulsewidth modulation
by: Beniwal, Neha, et al.
Published: (2020)