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581篇 您的检索式:作者名="Teodorescu"
    题名 作者 年代 出处 被引量
1高效率中点钳位型光伏逆变器拓扑比较显示文摘光伏逆变器是太阳能光伏发电系统的核心部件之一。为了提高太阳辐射能的利用效率,降低光伏发电的成本,高效率的光伏逆变器拓扑已成为近年来的研究热点。中点钳位型(NPC)三电平电路拓扑由于具有开关损耗小、电磁干扰(EMI)小、光伏阵列对地杂散电容上无共模漏电流、所需滤波电感小等优点,非常适用于单相光伏逆变器。本文对三种典型的三电平NPC拓扑(二极管NPC、有源NPC(ANPC)和Conergy NPC)进行了全面深入的比较分析,包括调制原理、功率损耗分布、器件成本和性能特点,并通过实验测试了三种拓扑的效率。研究结果表明:①Conergy NPC的效率在三种拓扑中最高,且所用器件数最少;②有源NPC的功率损耗分布可以灵活调节,有利于大功率应用场合的散热设计,但其控制比较复杂,且器件成本在三种拓扑中最高;③二极管NPC拓扑的功率损耗分布不易调节,不利于大功率应用场合的散热设计。马琳 孙凯 Remus Teodorescu 金新民 2011电工技术学报2011,26,2:54
2Integrating the overlap of obstructive lung disease and obstructive sleep apnoea: OLDOSA syndrome显示文摘Octavian C. Ioachimescu Mihaela Teodorescu 2013Respirology2013,,3:2
3Towards Long Lifetime Battery:AI-Based Manufacturing and Management显示文摘Technologies that accelerate the delivery of reliable battery-based energy storage will not only contribute to decarbonization such as transportation electrification,smart grid,but also strengthen the battery supply chain.As battery inevitably ages with time,losing its capacity to store charge and deliver it efficiently.This directly affects battery safety and efficiency,making related health management necessary.Recent advancements in automation science and engineering raised interest in AI-based solutions to prolong battery lifetime from both manufacturing and management perspectives.This paper aims at presenting a critical review of the state-of-the-art AI-based manufacturing and management strategies towards long lifetime battery.First,AI-based battery manufacturing and smart battery to benefit battery health are showcased.Then the most adopted AI solutions for battery life diagnostic including state-of-health estimation and ageing prediction are reviewed with a discussion of their advantages and drawbacks.Efforts through designing suitable AI solutions to enhance battery longevity are also presented.Finally,the main challenges involved and potential strategies in this field are suggested.This work will inform insights into the feasible,advanced AI for the health-conscious manufacturing,control and optimization of battery on different technology readiness levels.Kailong Liu Zhongbao Wei Chenghui Zhang Yunlong Shang Remus Teodorescu Qing-Long Han 2022IEEE/CAA Journal of Automatica Sinica2022,9,7:2
4Evaluation of three-phase transformerless photovohaie inverter topologies显示文摘Kerekes T Liserre M Teodorescu R 2009IEEE Transactions on Power Electronics2009,24,9:1
5Overview of control and grid synchronization for distributed power generation systems显示文摘Blaabjerg F Teodorescu R Liserre M 2006IEEE Transactions on Industrial Electronics2006,53,5:1
6Evaluation of current controllers for distributed power generation systems显示文摘Timbus A Liserre M Teodorescu R 2009IEEE Transactions on Power Electronics2009,24,3:1
7Overview of control and grid synchronization for distributed power generation systems显示文摘Frede Blaabjerg Remus Teodorescu Marco Liserre 2006IEEE Transactions on Industry Electronics2006,53,5:1
8Overview of control and grid synchron systems ization for distributed power generation 显示文摘Frede Blaabjerg Remus Teodorescu Marco Liserre 2006IEEE Transactions on Industrial Electronics2006,53,5:1
9Body mass index and phenotype in subjects with mild-to-moderate persistent asthma显示文摘Sutherland ER Lehman EB Teodorescu M 0,,:1
10Proportional-resonant controllers and filters for grid-connected voltage-source converters显示文摘Teodorescu R Blaabjerg F Liserre M 2006IET Electric Power Applications2006,153,5:1
11Overview of control and grid synchronization for distributed power generation systems显示文摘Blaabjerg F Teodorescu R Liserre M 2006IEEE Transactions on Industrial Electronics2006,53,5:1
12Evaluation of three-phase transformerless photovoltaic inverter topologies显示文摘Kerekes T Liserre M Teodorescu R 2009IEEE Transactions on Power Electronics2009,24,9:1
13A New Control Structure for Grid-connected LCL PV Inverters with Zero Steady-state Error and Selective Harmonic Compensation显示文摘TEODORESCU R BLAABJERG F BORUP U 2004Applied Power Electronics Conference and Exposition APEC''04 19th Annual IEEE2004,2004,1:1
14Deposition of hydroxyapatite thin films by Nd:YAG laser ablation:a microstructural study显示文摘Nistor L C Ghica C Teodorescu V S 2004Materials Research Bulletin2004,39,20:1
15Flexible active power control of distributed power generation systems during grid faults显示文摘RODRIGUEZ P TIMBUS A TEODORESCU R 2007IEEE Trans on Industrial Electronics2007,54,5:1
16Hemodialysis access placement with preoperative noninvasive vascular mapping:comparison between patients with and without diabetes显示文摘Sedlacek M Teodorescu V Falk A 0,,:1
17Accurate and less-disturbing active antiislanding method based on PLL for grid-connected converters显示文摘CIOBOTARU M AGELIDIS V G TEODORESCU R 2010IEEE Transactions on Power Electronics2010,25,6:1
18Association of ob- structive sleep apnea risk with athma control in adults显示文摘Teodorescu M Polomis DA Hall SV 2010Chest2010,138,3:1
19Reactive power control for improving wind turbine system behavior under grid faults显示文摘RODRIGUEZ P TIMBUS A TEODORESCU R 2009IEEE Trans on Power Electronics2009,24,7:1
20A digital controlled PV-inverter with grid impedance estimation for ENS detection显示文摘ASIMINOAEI L TEODORESCU R BLAABJERG F 0,,6:1
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