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Four Novel Embedded Z-Source DC–DC Converters
IEEE Transactions on Power Electronics, 2022This article develops a series of improved Z-source dc–dc converters to realize additional voltage pumping and high power density through two propositions. Proposition 1 develops two improved positive- and negative-connected Z-source dc–dc converters (IPZSC and INZSC), using the same number of components as in the existing voltage pumping Z-source ...
Guidong Zhang +4 more
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Distributed Z-source network DC-DC converter
2009 IEEE 6th International Power Electronics and Motion Control Conference, 2009This paper presents a novel DC-DC converter incorporating distributed (or transmission line) Z-source network for buck (step-down) and boost (step-up) operation of DC-DC converter. Recently, a lot of effort has been made to utilize distributed network in power electronics circuits. In this paper, the distributed Z-source network composed of an array of
null Honnyong Cha, null Fang Zheng Peng
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IEEE transactions on industrial electronics (1982. Print), 2018
Modified quasi Z-source converter (MQZSC) is presented in this paper as a front end converter for the switched reluctance motor (SRM) drive system in order to perform voltage regulation and power factor correction (PFC).
Moien Mohamadi +3 more
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Modified quasi Z-source converter (MQZSC) is presented in this paper as a front end converter for the switched reluctance motor (SRM) drive system in order to perform voltage regulation and power factor correction (PFC).
Moien Mohamadi +3 more
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Voltage-, Current-, and Z-source Converters
2017Some fundamental concepts are to be introduced in this chapter, such as voltage sources, current sources, impedance networks, Z-source, two-port network, impedance source converters, impedance networks converters.
Guidong Zhang, Bo Zhang, Zhong Li
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IEEE transactions on power electronics, 2019
Power conditioning system (PCS) is the crucial component of superconducting magnetic storage system (SMES), which determines its power control performance and ability.
W. Guo +4 more
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Power conditioning system (PCS) is the crucial component of superconducting magnetic storage system (SMES), which determines its power control performance and ability.
W. Guo +4 more
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Z-Source Inverter Based on CUK Converter
IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, 2018This paper proposes a new three-switch single-phase Z-source inverter (ZSI) based on CUK converter, which is named CUK-based ZSI. This topology has the characteristics of buck-boost capability and dual grounding. In addition, the voltage gain of proposed inverter is higher than those of the single-phase quasi-Z-source and semi-Z-source inverters. Aside
Baocheng Wang, Wei Tang
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Double input Z-source DC-DC converter
2011 2nd Power Electronics, Drive Systems and Technologies Conference, 2011This paper proposes a double input dc-dc converter based on Z-source converters. In the proposed converter, the input dc voltage can be boosted and also input dc sources can deliver power to the load individually or simultaneously, so combination of a battery with one of the new energy sources such as solar array, wind turbine or fuel cell can be used ...
Farzad Sedaghati, Ebrahim Babaei
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Impedance (Z-) source power converter
Impedance source networks have added a new chapter in the field of power electronic topologies with their unique features and properties that overcome most of the problems faced by traditional converter topologies. Since the publication of the first Z-source network, there have been numerous contributions in the literature modifying the basic topology ...Siwakoti, Yam P. +2 more
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IEEE transactions on power electronics, 2019
Devices and the passive components in the single-phase impedance source network converter are sensitive to the double-line-frequency (DLF) pulsation. Previous research works have studied the power decoupling and the DLF equivalent model for the power ...
Zipeng Liang, Sideng Hu, Xiangning He
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Devices and the passive components in the single-phase impedance source network converter are sensitive to the double-line-frequency (DLF) pulsation. Previous research works have studied the power decoupling and the DLF equivalent model for the power ...
Zipeng Liang, Sideng Hu, Xiangning He
semanticscholar +1 more source
IEEE transactions on industrial electronics (1982. Print), 2018
Converters with impedance source networks combine their one-stage energy conversion with the function as buck and boost converters. Due to this fact, they are very attractive to the dc–ac applications. Many literatures have focused on the stress analysis
Zipeng Liang +3 more
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Converters with impedance source networks combine their one-stage energy conversion with the function as buck and boost converters. Due to this fact, they are very attractive to the dc–ac applications. Many literatures have focused on the stress analysis
Zipeng Liang +3 more
semanticscholar +1 more source