Multicell Schemes for Active-Switched-Capacitor and Active-Switched-Capacitor/Switched- Inductor Quasi-Z-Source Inverters

Majeed, Rehan; Chughtai, Aamir Hussain

doi:10.1109/jestpe.2019.2901689

Cited by 22 publications

(17 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In (18), 'rL1', 'rL2' and 'rL3' are series parasitic resistances of three inductors. In (12), RMS values of inductors (IL1(RMS), IL2(RMS), IL3(RMS)) are given by,…”

Section: ) Losses In Inductorsmentioning

confidence: 99%

See 1 more Smart Citation

An Enhanced Ultra-High Gain Quasi Z-source Inverter

Gayen¹,

Das²

2021

Preprint

View full text Add to dashboard Cite

show abstract

“…In (18), 'rL1', 'rL2' and 'rL3' are series parasitic resistances of three inductors. In (12), RMS values of inductors (IL1(RMS), IL2(RMS), IL3(RMS)) are given by,…”

Section: ) Losses In Inductorsmentioning

confidence: 99%

“…vii) Ultra-high gain -The very recent trend is the development of ultra-high gain qZSI. The multi-cell ultra-high gain topologies are proposed in [18]. But it uses more active switches in the impedance network, which can cause more switching losses.…”

Section: Introductionmentioning

confidence: 99%

An Enhanced Ultra-High Gain Quasi Z-source Inverter

Gayen¹,

Das²

2021

Preprint

View full text Add to dashboard Cite

show abstract

“…Appropriate simulations and experimental studies have been carried out which verify the theoretical proposals. The proposed topologies can be useful in practical applications requiring large DC-AC voltage gain for example in renewable systems with low-voltage sources like photo voltaics or fuelcells [47].…”

Section: Quasi Z Source Inverter Topologiesmentioning

confidence: 99%

Review of impedance source power converter for electrical applications

Saravanan

Venkatachalam

Borelessa

et al. 2021

IJAAS

View full text Add to dashboard Cite

<p>Power electronic converters have been actively researched and developed over the past decades. There is a growing need for new solutions and topography to increase the reliability and efficiency of alternatives with lower cost, size and weight. Resistor source converter is one of the most important power electronic converters that can be used for AC-DC, AC-AC, DC-DC and DC-DC converters which can be used for various applications such as photovoltaic systems, wind power systems, electricity. Vehicles and fuel cell applications. This article provides a comprehensive overview of Z-source converters and their implementation with new configurations with advanced features, emerging control strategies and applications.</p>

show abstract

“…The capacitor-assisted switched capacitor extended boost ZSI (CSC-EB-ZSI) proposed in [28] is implemented by adding one switch and one diode to the capacitor-assisted extended boost qZSI (CEB-qZSI) [9] to increase the voltage conversion ratio. Another possible solution to further increase the voltage gain is to apply the multicell scheme, which can be implemented by connecting n number of cells in a cascade, to the topologies based on the active switched boost inverters such as: the active-switched-capacitor/switched-inductor qZSI (ASC/SL qZSI) [29], continuous input current qZSI (CC-qZSI) [30], and active-switched-capacitor qZSI (ASC-qZSI) [31].…”

Section: Introductionmentioning

confidence: 99%

Switched-Capacitor-Inductor Active-Switched Boost Inverters With High Boost Ability

Huynh

Chun

2021

IEEE Access

View full text Add to dashboard Cite

This paper proposes a novel topology, named the switched-capacitor-inductor active-switched boost inverter (SCL-ASBI), based on a switched boost inverter (SBI). The proposed SCL-ASBI allows a high voltage gain with fewer components used in the impedance network. It can be extended to an n-cell by adding one inductor, one diode, and two capacitors for further improving the boost capability. A comparative analysis between the proposed SCL-ASBI topology and four different topologies based on the SBI is presented. The closed-loop output voltage control scheme of the SCL-ASBI is suggested to linearly control the ac output voltage in a wide range. The extended-boost SCL-ASBI (EB/SCL-ASBI) topology, implemented by adding one cell to the SCL-ASBI, is introduced to achieve a higher voltage gain. Both the simulation studies and the experimental results obtained from a prototype built in the laboratory are carried out to verify the theoretical analysis and performance of the proposed topologies.INDEX TERMS Boost capability, high voltage gain, impedance network, multicell topology, switchedcapacitor-inductor.

show abstract

Multicell Schemes for Active-Switched-Capacitor and Active-Switched-Capacitor/Switched- Inductor Quasi-Z-Source Inverters

Cited by 22 publications

References 28 publications

An Enhanced Ultra-High Gain Quasi Z-source Inverter

An Enhanced Ultra-High Gain Quasi Z-source Inverter

Review of impedance source power converter for electrical applications

Switched-Capacitor-Inductor Active-Switched Boost Inverters With High Boost Ability

Contact Info

Product

Resources

About