Current Ripple Reduction for Dual-Segment Threephase PMSM with ZCMV PWM Scheme through Neutral Point Separation

2019 ◽  
Author(s):  
Zewei Shen ◽  
Dong Jiang ◽  
Zicheng Liu ◽  
Dawei Li
Keyword(s):  
Neutral Point ◽  
Point Separation ◽  
Ripple Reduction ◽  
Current Ripple

Optimal space vector pulse width modulation strategy of neutral point clamped three‐level inverter for output current ripple reduction

2017 ◽  
Vol 10 (12) ◽  
pp. 1638-1646 ◽  
Author(s):  
Wei Chen ◽  
Wenkai Dai ◽  
Zhiqiang Wang ◽  
Guozheng Zhang ◽  
Yan Yan ◽  
...  
Keyword(s):  
Pulse Width ◽  
Pulse Width Modulation ◽  
Neutral Point ◽  
Output Current ◽  
Space Vector ◽  
Ripple Reduction ◽  
Optimal Space ◽  
Current Ripple

Discontinuous Space Vector PWM Strategy of Neutral-Point-Clamped Three-Level Inverters for Output Current Ripple Reduction

2017 ◽  
Vol 32 (7) ◽  
pp. 5109-5121 ◽  
Author(s):  
Changliang Xia ◽  
Guozheng Zhang ◽  
Yan Yan ◽  
Xin Gu ◽  
Tingna Shi ◽  
...  
Keyword(s):  
Neutral Point ◽  
Space Vector Pwm ◽  
Output Current ◽  
Space Vector ◽  
Ripple Reduction ◽  
Current Ripple

High Gain Bidirectional Quadratic DC-DC Converter Based on Coupled Inductor with Current Ripple Reduction Capability

2021 ◽  
pp. 1-1
Author(s):  
Ahmad Reza Naderi Akhormeh ◽  
Karim Abbaszadeh ◽  
Majid Moradzadeh ◽  
Amir Shahirinia
Keyword(s):  
High Gain ◽  
Ripple Reduction ◽  
Current Ripple

scholarly journals Control System Development for the Three-Ports ANPC Converter

Energies ◽  
2020 ◽  
Vol 13 (15) ◽  
pp. 3967 ◽  
Author(s):  
Silvio Antonio Teston ◽  
Kaio Vinicius Vilerá ◽  
Marcello Mezaroba ◽  
Cassiano Rech
Keyword(s):  
Control System ◽  
Single Phase ◽  
System Development ◽  
Phase 1 ◽  
Storage System ◽  
Low Frequency ◽  
Energy Storage System ◽  
Neutral Point ◽  
Battery Life ◽  
Current Ripple

This paper proposes a control system for the single-phase Three-Ports Active Neutral- Point-Clamped (ANPC-3P) converter, which can inject a sinusoidal current into the grid, balance the neutral point voltage, and regulate the energy storage system (ESS) current with reduced low-frequency ripple. Despite other applications, ANPC-3P inverter can be used in grid-tied renewable generation to allow the simultaneous connection of a photovoltaic (PV) energy source and an ESS to the AC grid. The ESS is connected directly to the inverter circuit without any auxiliary DC-DC converter, but due to the DC bus pulsed power, it can be subjected to low-frequency current ripple. This undesired current ripple is difficult to filter and can lead to shorter battery life. A control system based on well-known controllers is analyzed and designed. Theoretical analysis is validated experimentally using a single-phase 1-kW prototype.

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