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传统双极高压直流输电系统对无源交流电网黑启动的循环功率方法（英文）

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南方电网技术 2015年第6期9卷 6-14页

作者： mats andersson 蔡蓉杨超 ABB(中国)有限公司集团研究院北京100016

提出了一种应用双极LCC HVDC输电系统对无源交流系统进行黑启动的新方法。该方法的核心原则是通过一极向无源交流系统注入电流,同时另一极从该交流系统吸收电流,即在两个换流站间通过两极进行功率循环传输,并因此在无源交流系统中建立... 详细信息

提出了一种应用双极LCC HVDC输电系统对无源交流系统进行黑启动的新方法。该方法的核心原则是通过一极向无源交流系统注入电流,同时另一极从该交流系统吸收电流,即在两个换流站间通过两极进行功率循环传输,并因此在无源交流系统中建立可控的电压与频率。所提方法在一个±800 k V特高压直流输电系统中得到了验证,结果表明该黑启动方法解决了以前基于晶闸管的HVDC黑启动方法中的主要问题:低功率下阀上的高电压,对换流站间的通讯依赖和额外的高昂设备需求。除了在HVDC换流站需要一个小的辅助发电机外,该黑启动方法无需额外的设备,可以成功地对无源交流电网实施黑启动并将大约45%的双极额定功率传输至无源交流电网。

关键词：双向潮流 HVDC传输电力系统恢复电压控制

A Lesion-Mimic Syntaxin Double Mutant in Arabidopsis Reveals Novel Complexity of Pathogen Defense Signaling

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Molecular Plant 2008年第3期1卷 510-527页

作者： Ziguo Zhang Andrea Lenk mats X. andersson Torben Gjetting Carsten Pedersen Mads E. Nielsen Mari-Anne Newman Bi-Huei Hou Shauna C. Somerville Hans Thordal-Christensen Plant and Soil Science Dept of Agricultural Sciences Faculty of Life Sciences University of Copenhagen Thorvaldsensvej 40 DK-1871 Frederiksberg CDenmark Dept of Plant Bioloqy Carneqie Institution Stanford CA 94305 USA Plant Pathology Dept of Plant Biology Faculty of Life Sciences University of Copenhagen Thorvaldsensvej 40 DK-1871 Frederiksberg C Denmark Research Laboratory Carlsberg Research Center GL Carlsbergvej 10 DK-2500 Valby Copenhagen Denmark

The lesion-mimic Arabidopsis mutant, syp121 syp122, constitutively expresses the salicylic acid （SA） signaling pathway and has low penetration resistance to powdery mildew fungi. Genetic analyses of the lesion-mimic phenotype have expanded our understanding of programmed cell death （PCD） in plants. Inactivation of SA signaling genes in syp121 syp122 only partially rescues the lesion-mimic phenotype, indicating that additional defenses contribute to the PCD. Whole genome transcriptome analysis confirmed that SA-induced transcripts, as well as numerous other known pathogenresponse transcripts, are up-regulated after inactivation of the syntaxin genes. A suppressor mutant analysis of syp121 syp122 revealed that FMO1, ALD1, and PAD4 are important for lesion development Mutant alleles of EDS1, NDR1, RAR1, and SGTlb also partially rescued the lesion-mimic phenotype, suggesting that mutating syntaxin genes stimulates TIR-NB-LRR and CC-NB-LRR-type resistances. The syntaxin double knockout potentiated a powdery mildew- induced HR-like response. This required functional PAD4 but not functional SA signaling. However, SA signaling potentiated the PAD4-dependent HR-like response. Analyses of quadruple mutants suggest that EDS5 and SID2 confer separate SA-independent signaling functions, and that FMO1 and ALD1 mediate SA-independent signals that are NPRl-dependent. These studies highlight the contribution of multiple pathways to defense and point to the complexity of their interactions.

关键词： SYSTEMIC ACQUIRED-RESISTANCE HYPERSENSITIVE CELL-DEATH FLAVIN-CONTAINING MONOOXYGENASE SALICYLIC-ACID DISEASE RESISTANCE

Investigation of Thermal Losses in a Soft Magnetic Composite Using Multiphysics Modelling and Coupled Material Properties in an Induction Heating Cell

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Journal of Electromagnetic Analysis and Applications 2016年第9期8卷 182-196页

作者： Leif Siesing Kenneth Frogner Tord Cedell mats andersson Division of Production and Materials Engineering Lund University Lund Sweden

The complex interaction between material properties in an induction heating circuit was studied by multi physics simulation and by experimental verification in a full-scale laboratory heater. The work aims to illustrate the complexity of the system of interacting materials, but also to propose a method to verify properties of soft magnetic composite materials in an integrated system and to identify which properties are the most critical under different circumstances and load cases. Heat losses at different loads were primarily studied, from DC currents to AC currents at 15, 20 and 25 kHz, respectively. A FE model for magnetic simulation was correlated with a corresponding model for heat simulation. The numerical model, as well as the established input material data, could be verified through the experimental measurements. In this particular study, the current loss in the litz wire was the dominant heat source, thus making the thermal conductivity of the SMC the most important property in this material.

关键词： Soft Magnetic Moldable Composite Multiphysics Litz Induction Heating Thermal Losses Coupled Material Properties

Asymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells

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npj Flexible Electronics 2018年第1期2卷 21-28页

作者： Jonas Bergqvist Thomas Osterberg Armantas Melianas Luis Ever Aguirre Zheng Tang Wanzhu Cai Zaifei Ma Martijn Kemerink Desta Gedefaw mats R.andersson Olle InganAs Biomolecular and Organic Electronics IFMLinköping UniversityLinkoping SE-58183Sweden Dresden Integrated Center for Applied Physics and Photonic Materials(IAPP)and Institute for Applied Physics Technische Universität DresdenNöthnitzer Str.61Dresden 01187Germany Complex Materials and Devices IFMLinköping UniversityLinkoping SE-58183Sweden Flinders Centre for Nanoscale Science and Technology Flinders UniversitySturt RoadBedford ParkAdelaide 5042Australia Department of Chemistry and Chemical Engineering Polymer TechnologyChalmersUniversity of TechnologyGoteborg SE-41296Sweden

Scalable production methods and low-cost materials with low embodied energy are key to success for organic solar ***(PSS)electrodes meet these criteria and allow for low-cost and all solution-processed solar ***,such devices are prone to *** this work we introduce a roll-to-roll lamination method to construct semitransparent solar cells with a PEDOT(PSS)anode and an polyethyleneimine(PEI)modified PEDOT(PSS)*** use the polymer:PCBM active layer coated on the electrodes as the lamination *** lamination method efficiently eliminates any *** exposure to ambient degrades the laminated devices,which manifests in a significantly reduced photocurrent extraction when the device is illuminated through the anode,despite the fact that the PEDOT(PSS)electrodes are optically *** show that degradation-induced electron traps lead to increased trap-assisted recombination at the anode side of the *** limiting the exposure time to ambient during production,degradation is significantly *** show that lamination using the active layer as the adhesive can result in device performance equal to that of conventional sequential coating.

关键词： laminated ambient eliminate

Luminescent line art by direct-write patterning

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Light(Science & Applications) 2016年第1期5卷 518-521页

作者： Erik Mattias Lindh Andreas Sandström mats Roland andersson Ludvig Edman The Organic Photonics and Electronics Group UmeaUniversityUmeaSweden LunaLEC AB UmeaSweden Future Industries Institute University of South AustraliaMawson LakesSA 5095Australia

We present a direct-write patterning method for the realization of electroluminescent(EL)line art using a surface-emissive light-emitting electrochemical cell with its electrolyte and EL material separated into a bilayer *** line-art emission is achieved through subtractive patterning of the electrolyte layer with a stylus,and the single-step patterning can be either manual for personalization and uniqueness or automated for high throughput and *** demonstrate that the light emission is effectuated by cation-assisted electron injection in the patterned regions and that the resulting emissive lines can be as narrow as a few *** versatility of the method is demonstrated through the attainment of a wide range of light-emission patterns and colors using a variety of different *** that this low-voltage-driven and easy-to-modify luminescent line-art technology could be of interest for emerging applications,such as active packaging and personalized gadgets.

关键词： direct-write patterning light-emitting electrochemical cell luminescent line art organic electronics

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自由钨团簇与氮分子反应性的尺寸相关性

原子核物理评论 2002年第2期19卷 238-241页

作者：金明星丁大军 mats andersson ArneRosén 吉林大学原子与分子物理研究所吉林长春130023 Department of Experimental Physics Chalmers University of Technoloyg And Goteborg UniversitySE-412 96GoteborgSweden

利用激光蒸发团簇源产生Wn团簇束 ,团簇通过一个充有N2 气体分子的低压反应池 ,利用飞行时间质谱探测反应产物 ,在单次碰撞条件下研究了W+ 10 —W+ 50 和N2 分子的反应性 ,在室温条件下测量了N2 分子与W+ n 团簇反应的反应几率 .n =10—... 详细信息

利用激光蒸发团簇源产生Wn团簇束 ,团簇通过一个充有N2 气体分子的低压反应池 ,利用飞行时间质谱探测反应产物 ,在单次碰撞条件下研究了W+ 10 —W+ 50 和N2 分子的反应性 ,在室温条件下测量了N2 分子与W+ n 团簇反应的反应几率 .n =10— 2 6的团簇与N2 分子的反应几率与团簇尺寸有很强的相关性 ,n =16 ,2 2 ,2 3的团簇有较高的反应性 .W+ n 与N2 分子的反应性与Wn与N2 分子的反应性显示出相似的规律性 .

关键词：尺寸相关性钨团簇氮分子反应性自由气相团簇

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钨离子团簇与N_2分子的反应性

原子与分子物理学报 2000年第4期17卷 737-740页

作者：金明星丁大军 mats andersson Arne RON 吉林大学原子与分子物理研究所 Department of Experimental Physics Chalmers University of Technology and Gteborg University SE41296 GteborgSweden Department of Experimental Physics Chalmers University of Technology and Gteborg University SE41296GteborgSweden

利用激光蒸发团簇源产生Wn 团簇束 ,团簇束通过一个充有N2 气体分子的低压反应池 ,利用飞行时间质谱探测反应产物 ,在类单次碰撞条件下研究了W+10 -W+50 和N2 分子的反应性 ,在室温条件下测量了N2 分子与W+n 团簇反应的反应几率。团簇... 详细信息

利用激光蒸发团簇源产生Wn 团簇束 ,团簇束通过一个充有N2 气体分子的低压反应池 ,利用飞行时间质谱探测反应产物 ,在类单次碰撞条件下研究了W+10 -W+50 和N2 分子的反应性 ,在室温条件下测量了N2 分子与W+n 团簇反应的反应几率。团簇尺寸在 10～ 2 6原子的团簇与N2 分子的反应几率与团簇尺寸有很强的相关性 ,对n =16,2 2 ,2 3的团簇具有比较高的反应性。W+n 与N2 分子的反应性与Wn 与N2 分子的反应性显示出相似的规律性。

关键词：氮分子反应性钨离子团簇

Reverberation Chamber技术应用于手机OTA量测

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电子质量 2009年第11期 67-70页

作者： mats andersson 郑忠岳 Bluetest AB 瑞典se41755 快特电波科技苏州有限公司江苏苏州215006

一般混响室多用于EMC测试中,文章针对手机的OTA全辐射功率与全性灵敏度在混响室中测试方法提出说明,并针对小型的多输入多输出天线于多重路径环境测试测试方式说明。

关键词：混响室多重输入多重输出手机无线天线全辐射功率全向灵敏度

Lateral Phase Separation Gradients in Spin-Coated Thin Films of High-Performance Polymer:Fullerene Photovoltaic Blends

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Lateral Phase Separation Gradients in Spin-Coated Thin Films...