Results 231 to 240 of about 41,478 (258)

An Improved switched-inductor quasi-Z-source inverter

2013 1st International Future Energy Electronics Conference (IFEEC), 2013
This paper has presented an improved switched-inductor quasi-Z-source inverter (SL-qZSI). Compared with the classic SL-qZSI, the boost ability of proposed topology is significantly strengthened. The operation principle of the proposed topology is analyzed in detail.
Kai Deng, Jun Mei, Jianyong Zheng, Wei He, Huping Bao   +4 more
openaire   +1 more source

The Design of Quasi-Z-Source Boost Converter

Applied Mechanics and Materials, 2014
According to analyzing the basic principle of intrinsically safe output quasi-Z-source Boost Converter, this topology can be modeled. When the quasi-Z-source network parameters Lz and Cz are much smaller than conventional converter parameter LC, transfer function can be order-reduced.
openaire   +1 more source

Enhanced quasi-Z-source inverter

International Conference on Mechanisms and Robotics (ICMAR 2022), 2022
Junguo Zhu, Yanping Wang, Shuang Shi, Fengshan Liu   +3 more
openaire   +1 more source

A novel modulation control for quasi-Z-source inverters

2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia (IFEEC 2017 - ECCE Asia), 2017
In this paper, a single-phase quasi-Z-source (qZS) inverter (qZSI), integrating the pulse width modulation (PWM) control with interleaved placement shifted shoot-through state (STS) modulation technique, is developed to simultaneously achieve both dc voltage boost and dc-ac inversion.
null Bo-Ruei Peng, Shun-Chung Wang, Yi-Hwa Liu, null Yu-Shan Cheng   +3 more
openaire   +1 more source

Quasi-Z source H6 photovoltaic inverter

2021 China Automation Congress (CAC), 2021
Fang Xupeng, Lu Ying, Wang Pu
openaire   +1 more source

Research on an improved version of Quasi-Z source inverter

IET International Radar Conference 2013, 2013
Traditional Quasi-Z source inverter uses direct zero vector to realize single-stage buck-boost. However, with the rising of output voltage, the capacitor voltage's increasing adds requirements for devices. A kind of modified Quasi-Z source topology is put proposed.
null Sun Chunxia, null Wang Chengming, null Teng Qingfang   +2 more
openaire   +1 more source

Three-Leg Quasi-Z-Source Inverter with Input Ripple Suppression for Renewable Energy Application

Energies, 2023
Jiahui Jiang, Chuanyu Zhang
exaly  

A quasi-Z-source DC-DC converter

2014 IEEE Energy Conversion Congress and Exposition (ECCE), 2014
Liqiang Yang, Dongyuan Qiu, Bo Zhang, Guidong Zhang, Wenxun Xiao   +4 more
openaire   +1 more source

A Modified SVPWM Algorithm for Quasi-Z-Source Inverter

2022 6th International Conference on Power and Energy Engineering (ICPEE), 2022
Guoyu Zhang, Yimin Liu
openaire   +1 more source

Improved Quasi-Z Source Inverter for Renewable Energy

2021 6th International Conference on Power and Renewable Energy (ICPRE), 2021
Fang Xupeng, Zang Ying, Lin Qiang, Li Xinyuan   +3 more
openaire   +1 more source