Search Results - "Haizhen Xu"

A Reactive Power Sharing Strategy of VSG Based on Virtual Capacitor Algorithm by Xu, Haizhen, Zhang, Xing, Liu, Fang, Shi, Rongliang, Yu, Changzhou, Cao, Renxian

“…In the islanded microgrid, distributed generators are controlled with virtual synchronous generator (VSG) strategy to simulate rotor inertia and droop…”
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Gut microbiome: A potential indicator for predicting treatment outcomes in major depressive disorder by Dong, Zaiquan, Shen, Xiaoling, Hao, Yanni, Li, Jin, Xu, Haizhen, Yin, Li, Kuang, Weihong

“…The therapeutic outcomes in major depressive disorder (MDD), one of the most common and heterogeneous mental illnesses, are affected by factors that remain…”
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An Improved Virtual Inertia Algorithm of Virtual Synchronous Generator by Haizhen Xu, Changzhou Yu, Chun Liu, Qinglong Wang, Xing Zhang

“…Virtual synchronous generator (VSG) simulates the first-order motion equation of a synchronous generator (SG) with the algorithm. VSG can improve the system…”
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Modeling and Resonance Analysis of Multiparallel Inverters System Under Asynchronous Carriers Conditions by Yu, Changzhou, Zhang, Xing, Liu, Fang, Li, Fei, Xu, Haizhen, Cao, Renxian, Ni, Hua

“…With increasing penetration of renewable energy sources into modern power systems, multiparallel inverters are commonly employed in the interface to the…”
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Neferine alleviates chronic stress-induced depression by regulating monoamine neurotransmitter secretion and gut microbiota structure by Dong, Zaiquan, Xie, Qinglian, Xu, Feiyu, Shen, Xiaoling, Hao, Yanni, Li, Jin, Xu, Haizhen, Peng, Qiang, Kuang, Weihong

“…Neferine (Nef) might possess anti-depressive properties; however, its therapeutic effects are yet to be elucidated. Therefore, in this study, we aimed to…”
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The mitochondrial genomes of the Geometroidea (Lepidoptera) and their phylogenetic implications by Ding, Weili, Xu, Haizhen, Wu, Zhipeng, Hu, Lizong, Huang, Li, Yang, Mingsheng, Li, Lili

“…The Geometroidea is a large superfamily of Lepidoptera in species composition and contains numerous economically important pest species that cause great loss…”
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Effect of Radial Artery Compression with a Novel Automatic Pressure-Controlled Radial Compression Device: A Short-Term Prospective Interventional Pilot Study by Xu, HaiZhen, Cheng, Junya, Zhang, DanYing, Shen, Liang, Jiang, Yingjie, Zhai, ChangLin

“…This study was conducted to design a novel radial compression device with the function of automatic pressure control and evaluate the feasibility and safety of…”
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A model-free direct predictive grid-current control strategy for grid-connected converter with an inductance-capacitance-inductance filter by Guo, Leilei, Zheng, Mingzhe, Yu, Changzhou, Xu, Haizhen, Li, Yanyan

“…The disadvantages of the conventional model predictive current control method for the grid-connected converter (GCC) with an inductance-capacitance-inductance…”
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Nine Mitochondrial Genomes of the Pyraloidea and Their Phylogenetic Implications (Lepidoptera) by Liu, Xiaomeng, Qi, Mujie, Xu, Haizhen, Wu, Zhipeng, Hu, Lizong, Yang, Mingsheng, Li, Houhun

“…The Pyraloidea is one of the species-rich superfamilies of Lepidoptera and contains numerous economically important pest species that cause great loss in crop…”
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Genetic variations in the retrograde endocannabinoid signaling pathway in Chinese patients with major depressive disorder by Xu, Huifang, Li, Tongtong, Gong, Qiyong, Xu, Haizhen, Hu, Yongbo, Lü, Wenqi, Yang, Xin, Li, Jin, Xu, Wenming, Kuang, Weihong

“…The retrograde endocannabinoid (eCB) pathway is closely associated with the etiology of major depressive disorder (MDD) at both pathophysiological and genetic…”
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Wellhead protection area delineation using multiple methods: a case study in Beijing by Dong, Yanhui, Xu, Haizhen, Li, Guomin

“…Determining a wellhead protection area (WHPA) is a basic and important step in protecting groundwater from contamination. Based on availability of data and…”
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An areal recharge and discharge simulating method for MODFLOW by Dong, Yanhui, Li, Guomin, Xu, Haizhen

“…As a widely used groundwater flow model, MODFLOW offers a set of packages to simulate hydrologic stresses, inflows and outflows, to a groundwater system…”
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Distributed Parallel Computing in Stochastic Modeling of Groundwater Systems by Dong, Yanhui, Li, Guomin, Xu, Haizhen

“…Stochastic modeling is a rapidly evolving, popular approach to the study of the uncertainty and heterogeneity of groundwater systems. However, the use of Monte…”
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Self-tuning virtual synchronous generator control for improving frequency stability in autonomous photovoltaic-diesel microgrids by SHI, Rongliang, ZHANG, Xing, HU, Chao, XU, Haizhen, GU, Jun, CAO, Wei

“…This paper investigates the use of a virtual synchronous generator (VSG) to improve frequency stability in an autonomous photovoltaic-diesel microgrid with…”
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An Improved Virtual Capacitor Algorithm for Reactive Power Sharing in Multi-Paralleled Distributed Generators by Xu, Haizhen, Yu, Changzhou, Liu, Chun, Wang, Qinglong, Liu, Fang, Li, Fei

“…Distributed power generators in islanded microgrid usually adopt droop control strategy or virtual synchronous generator (VSG) control strategy to simulate Q-U…”
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A Robust Inductance Estimation Method for Model Predictive Control of Grid-Connected Inverters by Wu, Zhenjun, Liu, Zhenkun, Zhu, Hong, Guo, Leilei, Ye, Qingyang, Yu, Changzhou, Xu, Haizhen, Zhao, Tao

“…The inductance parameter is crucial to realize high-precision model predictive control (MPC) for grid-connected inverter (GCI), while the traditional…”
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Modeling and Analysis of Common-Mode Resonance in Multi-Parallel PV String Inverters by Yu, Changzhou, Xu, Haizhen, Liu, Chun, Wang, Qinglong, Zhang, Xing

“…With increasing penetration of renewable energy sources into distributed power systems, multi-parallel inverters are commonly employed in the interface to the…”
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Fault Tolerant Control Strategy for Doubly Salient Electromagnetic Machine Based on Current Profile Function Under Loss of Excitation by Xiong, Lei, Ge, Hongjuan, Zhou, Bo, Xu, Haizhen, Yu, Changzhou, Yu, Xiaodong

“…The doubly salient electric-magnetic machine (DSEM) has broad application prospects in fields such as electric vehicles and aviation, which puts higher…”
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A DC-Offset Reduced Grid-Voltage Sensorless Model Predictive Control Strategy for Grid-Tied Inverters With a Two-Stage Optimal Voltage Vector Searching Method by Guo, Leilei, Xiao, Han, Li, Yanyan, Yu, Changzhou, Xu, Haizhen, Luo, Kui

“…Grid-voltage sensorless model predictive control (MPC) strategies for grid-tied inverters (GTIs) have been studied frequently in recent years. However, the…”
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Strain-level structure of gut microbiome showed potential association with cognitive function in major depressive disorder: A pilot study by Dong, Zaiquan, Xie, Qinglian, Yuan, Yanling, Shen, Xiaoling, Hao, Yanni, Li, Jin, Xu, Haizhen, Kuang, Weihong

“…Although the association between gut microbiota and the pathogenesis of major depressive disorder (MDD) has been well studied, it is unclear whether gut…”
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