A novel control strategy for effects of Right-Half Plane Zero in three-phase voltage source rectifier

The linear model of the three-phase voltage source rectifier (VSR) proposed before could not provide an accurate description for the stability and dynamics performance when the output power is high, the inductances are large or the boost ratio is high. Hence, an item of Right-Half Plane Zero (RHPZ),...

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Autores principales:	Chuyang Wang, Li Zhang, Zitao Zhang
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	Three-phase voltage source rectifier (VSR) Right-half plane zero (RHPZ) The stability The dynamic performance A new control strategy Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/02ca888dbac447a1abe08eba315fd25a
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spelling	oai:doaj.org-article:02ca888dbac447a1abe08eba315fd25a2021-12-04T04:35:01ZA novel control strategy for effects of Right-Half Plane Zero in three-phase voltage source rectifier2352-484710.1016/j.egyr.2021.11.106https://doaj.org/article/02ca888dbac447a1abe08eba315fd25a2022-04-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2352484721012518https://doaj.org/toc/2352-4847The linear model of the three-phase voltage source rectifier (VSR) proposed before could not provide an accurate description for the stability and dynamics performance when the output power is high, the inductances are large or the boost ratio is high. Hence, an item of Right-Half Plane Zero (RHPZ), which contains the output power, the inductances and the boost ratio, is introduced into the linear model in this paper, where its derivation and physical interpretation are also provided. After the introduction, the quantitative analysis for the RHPZ effects, including the decrease of the stability, the deterioration of the dynamic performance and the overshoot of the DC-link voltage, are provided in this paper. According to the analysis, a novel control strategy is proposed to enhance the stability to improve the dynamic performance and to restrain the voltage overshoot. Finally, simulation and experimental results verify that this control strategy has a great validity to reduce the RHPZ effects.Chuyang WangLi ZhangZitao ZhangElsevierarticleThree-phase voltage source rectifier (VSR)Right-half plane zero (RHPZ)The stabilityThe dynamic performanceA new control strategyElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENEnergy Reports, Vol 8, Iss , Pp 400-408 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	Three-phase voltage source rectifier (VSR) Right-half plane zero (RHPZ) The stability The dynamic performance A new control strategy Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Three-phase voltage source rectifier (VSR) Right-half plane zero (RHPZ) The stability The dynamic performance A new control strategy Electrical engineering. Electronics. Nuclear engineering TK1-9971 Chuyang Wang Li Zhang Zitao Zhang A novel control strategy for effects of Right-Half Plane Zero in three-phase voltage source rectifier
description	The linear model of the three-phase voltage source rectifier (VSR) proposed before could not provide an accurate description for the stability and dynamics performance when the output power is high, the inductances are large or the boost ratio is high. Hence, an item of Right-Half Plane Zero (RHPZ), which contains the output power, the inductances and the boost ratio, is introduced into the linear model in this paper, where its derivation and physical interpretation are also provided. After the introduction, the quantitative analysis for the RHPZ effects, including the decrease of the stability, the deterioration of the dynamic performance and the overshoot of the DC-link voltage, are provided in this paper. According to the analysis, a novel control strategy is proposed to enhance the stability to improve the dynamic performance and to restrain the voltage overshoot. Finally, simulation and experimental results verify that this control strategy has a great validity to reduce the RHPZ effects.
format	article
author	Chuyang Wang Li Zhang Zitao Zhang
author_facet	Chuyang Wang Li Zhang Zitao Zhang
author_sort	Chuyang Wang
title	A novel control strategy for effects of Right-Half Plane Zero in three-phase voltage source rectifier
title_short	A novel control strategy for effects of Right-Half Plane Zero in three-phase voltage source rectifier
title_full	A novel control strategy for effects of Right-Half Plane Zero in three-phase voltage source rectifier
title_fullStr	A novel control strategy for effects of Right-Half Plane Zero in three-phase voltage source rectifier
title_full_unstemmed	A novel control strategy for effects of Right-Half Plane Zero in three-phase voltage source rectifier
title_sort	novel control strategy for effects of right-half plane zero in three-phase voltage source rectifier
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/02ca888dbac447a1abe08eba315fd25a
work_keys_str_mv	AT chuyangwang anovelcontrolstrategyforeffectsofrighthalfplanezerointhreephasevoltagesourcerectifier AT lizhang anovelcontrolstrategyforeffectsofrighthalfplanezerointhreephasevoltagesourcerectifier AT zitaozhang anovelcontrolstrategyforeffectsofrighthalfplanezerointhreephasevoltagesourcerectifier AT chuyangwang novelcontrolstrategyforeffectsofrighthalfplanezerointhreephasevoltagesourcerectifier AT lizhang novelcontrolstrategyforeffectsofrighthalfplanezerointhreephasevoltagesourcerectifier AT zitaozhang novelcontrolstrategyforeffectsofrighthalfplanezerointhreephasevoltagesourcerectifier
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A novel control strategy for effects of Right-Half Plane Zero in three-phase voltage source rectifier

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