A new topology of the switched-inductor/capacitor quasi Z-source inverter with ability of uplifted-boost [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2020 In this paper, a new topology of switched-inductor/capacitor quasi impedance source inverter is suggested, which in comparison with the other topologies possesses higher boost voltage inversion at high modulation index and low shoot through duty cycle ...
Alireza Karbalaei +2 more
doaj +1 more source
Variable switching frequency PWM for quasi‐Z‐Source inverter based on DC current ripple prediction
IET Power Electronics, 2023 Herein, a variable switching frequency pulse width (VSFPWM) modulation strategy for quasi‐Z‐source inverter (qZSI) based on a recently proposed modulation method, named as ZSVM8, is proposed.
Xin Liu, Zhenbin Huang, Litong Wang
doaj +1 more source
Dual Input Single Phase Quasi Z Source Inverter for Integrated Photovoltaic Systems
Advances in Materials Science and Engineering, 2022 Globally, climate change has increased various environmental concerns, and there is a very high and still ever greater penetration of renewable energy power into energy grids.
T. Rampradesh +2 more
doaj +1 more source
Interleaved Single-Phase Quasi-Switched Boost and Active Quasi-Z-Source Inverter
, 2020 In this paper two interleaved topologies with modified modulation techniques are proposed for single-phase application. Two modified modulation techniques based on maximum boost control technique and quasi-sinusoidal modulation strategy are proposed for ...
Stepenko, Serhii +11 more
core +1 more source
Implementation of Sliding Mode Control Method for Switched-Inductor Quasi-Z-Source Inverter
, 2022 2022 IEEE Global Energy Conference, GEC 2022 -- 26 October 2022 through 29 October 2022 -- 185674Batman University and Batman Energy Coordination Center (EKOM)DC-AC inverters have been widely used in different applications. According to the advantages of
Ortatepe, Z. +2 more
core +1 more source
Quasi Z‐source inverter with switched‐capacitor‐inductor for enhancing boost factor
IET Power Electronics, 2021 Two structures are proposed based on the quasi Z‐source inverter (qZSI), which can significantly raise the output voltage in applications, including photovoltaic and fuel cells, in which the input voltage is low.
Jamal Abbasi Bolaghi +3 more
doaj +1 more source
THD Reduction of Inverters in Photovoltaic Power Systems
Mìkrosistemi, Elektronìka ta Akustika, 2020 Photovoltaic power systems are quite common in modern consumer power systems. Alongside with the power sources, converters for photovoltaic energy systems made their own evolution path that was defined by two main requirements that have to be fulfilled ...
Ihor Serhiiovych Fedin +2 more
doaj +1 more source
Dual-Source Bidirectional Quasi-Z-Source Inverter Development for Off-Road Electric Vehicles
World Electric Vehicle Journal, 2022 In this paper, a battery pack and a supercapacitor bank hybrid energy storage system (HESS) with a new control configuration is proposed for electric vehicles (EVs). A bidirectional quasi-Z-source inverter (Bq-ZSI) and a bidirectional DC-DC converter are
Daouda Mande +3 more
doaj +1 more source
IMPROVED PERFORMANCE OF PHOTOVOLTAIC BASED EMBEDDED DUAL POWER SOURCE SL-QUASI Z SOURCE INVERTER FOR IM DRIVE [PDF]
, 2021 This paper presents the performance of PV-based embedded dual power source of SL quasi Z source inverter. The SL quasi Z source inverter with an embedded PV source and a dual power source (DPS) is injected into the system.
Balaji Damodhar, T. S +3 more
core +1 more source
Quasi‐Z based adaptive sliding mode control for three‐phase photovoltaic grid‐connected system
IET Power Electronics, 2023 Considering the non‐linear characteristics of both the input and output of photovoltaic (PV) modules and quasi‐Z‐source inverters, as well as the unpredictable natural factors such as large disturbances caused by changes in illumination and temperature ...
Yan Chen +3 more
doaj +1 more source