Switching-based optimized sliding-mode control for capacitor self-voltage balancing operation of seven-level PUC inverter
Seven-level packed U-cell (PUC7) is known as a cost-effective low-component multilevel
inverter. However, PUC7 challenge is the capacitor voltage balancing; so, it conventionally …
inverter. However, PUC7 challenge is the capacitor voltage balancing; so, it conventionally …
A new five-level voltage source inverter: Modulation and control
In this article, a new five-level voltage source inverter is proposed for high-power
applications. The proposed inverter is competitive in performance, component count, and …
applications. The proposed inverter is competitive in performance, component count, and …
Level-Shifted PWM Techniques Applied to Flying Capacitor Multilevel Inverter
KR Sreejyothi, K Chenchireddy… - … on Electronics and …, 2022 - ieeexplore.ieee.org
This paper presents the level-shift PWM technique applied to the flying capacitor three-
phase five-level inverter. The advantages of the proposed inverter compared to other MLIs …
phase five-level inverter. The advantages of the proposed inverter compared to other MLIs …
A modulation strategy to operate five-level HC inverter at wide power factors with enhanced neutral point voltage balancing capability
H Yang, Z Cheng, X Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Clamped multilevel inverters suffer significantly from neutral point (NP) voltage unbalancing
in low power factor applications, which will lead to severe device overvoltage problems and …
in low power factor applications, which will lead to severe device overvoltage problems and …
A generic multivector model predictive control with symmetric pulse pattern for hybrid multilevel converters
This article presents a generic multivector model predictive control (MV-MPC) method that
has the potential to be applied to all hybrid multilevel converters (HMCs). It first locates the …
has the potential to be applied to all hybrid multilevel converters (HMCs). It first locates the …
Adaptive neural fuzzy inference system controller for Seven-Level Packed U-Cell Inverter
In this paper, an improved Adaptive Neural Fuzzy Inference System (ANFIS) based
controller has been designed to regulate the capacitor voltage and load current of Seven …
controller has been designed to regulate the capacitor voltage and load current of Seven …
A simplified flying capacitor voltage control strategy for hybrid clamped three-level boost converter in photovoltaic system
L Song, S Duan, T Wang, X Liu - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article proposed a simplified flying capacitor voltage (FCV) control strategy based on
hybrid clamped three-level boost converter. Compared with the traditional control method …
hybrid clamped three-level boost converter. Compared with the traditional control method …
A 3-phase switched-capacitor single-source MLI with self-voltage balancing and boosting ability
This article introduces a new structure of switched-capacitor (SC)-based three-phase single-
source multilevel inverter (MLI), which is designed to generate nine different output voltage …
source multilevel inverter (MLI), which is designed to generate nine different output voltage …
Direct predictive current control of a new five-level voltage source inverter
This article proposes a direct predictive current control approach to regulate the flying
capacitor voltages along with the output currents in a new five-level voltage source inverter …
capacitor voltages along with the output currents in a new five-level voltage source inverter …
A new 5-level ANPC switched capacitor inverter topology for photovoltaic applications
In this paper, a new active neutral point clamped (ANPC) five-level (5L) inverter is proposed.
The conventional ANPC output voltage is half of the input voltage. To rectify the above …
The conventional ANPC output voltage is half of the input voltage. To rectify the above …