DC Side Voltage Balancing Control for The Medium Voltage Cascaded H Bridge APF

Huang, Jianghao; Lin, Mi; Li, Yabin; Peng, Yonglong; Zhao, Xuyang

doi:10.23919/chicc.2018.8484037

Cited by 1 publication

(2 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the low-voltage distribution network of my country, the prevalent power supply method often employs three-phase four-wire configurations [26,27]. The four-leg photovoltaic grid-connected inverter equipped with active filtering capabilities encompasses various technologies, such as grid-connected power generation, active filtering, Maximum Power Point Tracking (MPPT), command current calculation, and tracking control.…”

Section: Optimal Allocation Of Distributed Governance Resources Consi...mentioning

confidence: 99%

“…where Ip1, Iph, Ipq, and Ip2 are PVMFGCI output active current, harmonic wave control, reactive power compensation, and three-phase imbalance control current, respectively. 0 = I 0 /I 1 (26) where I 1 , I h , I q , and I 0 represent the fundamental current, harmonic current, reactive current, and three-phase imbalanced current on the grid side, respectively.…”

Section: Power Quality Optimization Strategy Utilizing Adjustable Cap...mentioning

confidence: 99%

See 1 more Smart Citation

A Collaborative Governance Strategy for Power Quality in AC/DC Distribution Networks Considering the Coupling Characteristics of Both Sides

Wang,

Qin,

Xiang

et al. 2023

Sensors

View full text Add to dashboard Cite

The interactions between power quality in the AC-DC distribution network segments contribute to the distributed propagation of power quality anomalies throughout the entire network. Focusing on the photovoltaic multifunctional grid-connected inverter (PVMFGCI), this study deeply explores a collaborative governance strategy for optimizing regional power quality. Initially, the analysis dissects the DC ripple generation mechanism corresponding to harmonics and asymmetry in AC subnetwork voltages. Subsequently, a strategy is proposed for partitioning comprehensive control regions for AC-side power quality, taking into account photovoltaic governance resources based on insights from photovoltaic control realms and power quality classifications. Further, a collaborative allocation model for governance resources incorporating active optimization potentials of grid-connected converters is established based on the governance capabilities and residual capacities of PVMFGCI. Finally, the effectiveness of the proposed approach is validated through a MATLAB-based example analysis.

show abstract

Section: Optimal Allocation Of Distributed Governance Resources Consi...mentioning

confidence: 99%

Section: Power Quality Optimization Strategy Utilizing Adjustable Cap...mentioning

confidence: 99%

A Collaborative Governance Strategy for Power Quality in AC/DC Distribution Networks Considering the Coupling Characteristics of Both Sides

Wang,

Qin,

Xiang

et al. 2023

Sensors

View full text Add to dashboard Cite

show abstract

DC Side Voltage Balancing Control for The Medium Voltage Cascaded H Bridge APF

Cited by 1 publication

References 5 publications

A Collaborative Governance Strategy for Power Quality in AC/DC Distribution Networks Considering the Coupling Characteristics of Both Sides

A Collaborative Governance Strategy for Power Quality in AC/DC Distribution Networks Considering the Coupling Characteristics of Both Sides

Contact Info

Product

Resources

About