检索范围:
排序: 展示方式:
Power sources and electrical recharging strategies for implantable medical devices
WEI Xiaojuan, LIU Jing
《能源前沿(英文)》 2008年 第2卷 第1期 页码 1-13 doi: 10.1007/s11708-008-0016-3
关键词: generation bio-fuel ultrasonic piezoelectric conventional
Transition towards carbon-neutral electrical systems for China: Challenges and perspectives
《工程管理前沿(英文)》 2022年 第9卷 第3期 页码 504-508 doi: 10.1007/s42524-022-0220-6
关键词: carbon neutrality power systems electrification renewable energy
Development of an experimental platform for research in energy and electrical machine control
Ali HMIDET, Rachid DHIFAOUI, Driss SAIDANI, Othman HASNAOUI,
《能源前沿(英文)》 2010年 第4卷 第3期 页码 366-375 doi: 10.1007/s11708-010-0106-x
关键词: test bench induction motor solar energy wind energy AC/DC/AC converter sensors and power measurements
Investigation on available wind energy at Tungku beach
M. G. YAZDANI, M. A. SALAM
《能源前沿(英文)》 2012年 第6卷 第3期 页码 275-279 doi: 10.1007/s11708-012-0194-x
关键词: wind velocity temperature tower height power density Raleigh distribution electrical power
马伟明
《中国工程科学》 2002年 第4卷 第12期 页码 53-59
建立了新型电机的数学模型,为解决关键技术问题提供了理论基础。查明了发电机整流系统特有的低频功率振荡的机理,得出了稳定判据及解决稳定问题的技术措施;通过合理设计,可控制直流电压的浮动范围;综合治理整流过程引起的交流谐波和直流脉动,提高了系统的EMC性能;巧妙地处理了系统的强非线性,从而得出了直流短路和交直流同时短路的冲击电流解析式;提出了根据整流装置输入、输出电压波形进行实时在线故障诊断的原理和方法。在此基础上,将定子3相绕组、12相绕组、整流装置、励磁系统、励磁调节器等集于一体,功研制出性能优良的交直流发电机,能同时提供高品质交直流电源,为独立电力系统的集成化奠定了基础。
Recycling Materials from Waste Electrical and Electronic Equipment
Jinhui Li
《环境科学与工程前沿(英文)》 2017年 第11卷 第5期 doi: 10.1007/s11783-017-1001-z
《医学前沿(英文)》 2021年 第15卷 第5期 页码 740-749 doi: 10.1007/s11684-020-0794-5
关键词: brain–computer interface functional electrical stimulation electroencephalogram laterality coefficient chronic stroke
CHARACTERISTICS OF HERBIVORY/WOUND-ELICITED ELECTRICAL SIGNAL TRANSDUCTION IN TOMATO
《农业科学与工程前沿(英文)》 2021年 第8卷 第2期
Electrical signals commonly occur in plants in response to various environmental changes and have a dominant function in plant acclimation. The transduction of wound-elicited electrical signals in the model plant species Arabidopsis has been characterized but the characteristics of electrical signal transduction in response to herbivory or wounding in crop species remain unknown. Here, the features of electrical signals elicited by insect herbivory and wounding in tomato were investigated. Unlike those in Arabidopsis, wounding tomato leaves did not cause leaf-to-leaf electrical signal transduction. In contrast, electrical signals elicited in response to petiole wounding were stronger and more strongly transduced. Leaflet wounding also activated electrical signal transduction and jasmonic acid (JA) signaling within the whole compound leaf. It was also demonstrated that tomato glutamate receptor-like 3.3 (GLR3.3) and GLR3.5 mediated leaflet-to-leaflet electrical signal transduction. Herbivory-induced JA accumulation and Helicoverpa armigera resistance were reduced in glr3.3/3.5 plants. This work reveals the nature of electrical signal transduction in tomato and emphasizes the key roles of GLR3.3 and GLR3.5 in electrical signal transduction and JA signaling activation.
关键词: electrical signal / glutamate receptor-like / herbivory / jasmonic acid / tomato
Engineering Fronts in fields of Energy and Electrical Science and Technologies in the report of
《能源前沿(英文)》 2023年 第17卷 第1期 页码 5-8 doi: 10.1007/s11708-023-0868-6
唐跃进,李敬东,段献忠,程时杰,潘垣
《中国工程科学》 2000年 第2卷 第4期 页码 1-7
随着人们对环境与资源保护意识的增强,对生活方式的改善以及信息化社会的发展,对电力系统的经济性、供电可靠性、供电质量、供电容量和密度将提出更高的要求。对于这些要求,仅用常规技术是很难适应社会的进步对电力系统的需求的。在21世纪,迫切希望电力工业开展重大的技术革新,超导技术的应用,将是电力工业在21世纪的重要发展方向。文章系统地分析了未来电力工业所面临的困难和课题,论述了超导应用技术在未来电力系统中的地位,并简要地介绍了超导电力技术的发展现状。
Combination of steam-enhanced extraction and electrical resistance heating for efficient remediation
《环境科学与工程前沿(英文)》 2022年 第16卷 第11期 doi: 10.1007/s11783-022-1582-z
● Coupling merits of SEE and ERH were explored by a laboratory-scale device.
关键词: Steam-enhanced extraction Electrical resistance heating Dense nonaqueous phase liquid Soil remediation Energy consumption
《机械工程前沿(英文)》 2023年 第18卷 第2期 doi: 10.1007/s11465-023-0747-1
关键词: micro-electro-mechanical system capacitive sensor bionics operation instability mechanical and electrical decoupling biomedical force measurement
Aswathy Vasudevan, Vasyl Shvalya, Aleksander Zidanšek, Uroš Cvelbar
《化学科学与工程前沿(英文)》 2019年 第13卷 第3期 页码 427-443 doi: 10.1007/s11705-019-1805-4
关键词: graphene edge electronics 2D nanomaterials plasma electrical conductivity
标题 作者 时间 类型 操作
Power sources and electrical recharging strategies for implantable medical devices
WEI Xiaojuan, LIU Jing
期刊论文
Development of an experimental platform for research in energy and electrical machine control
Ali HMIDET, Rachid DHIFAOUI, Driss SAIDANI, Othman HASNAOUI,
期刊论文
EEG-controlled functional electrical stimulation rehabilitation for chronic stroke: system design and
期刊论文
Engineering Fronts in fields of Energy and Electrical Science and Technologies in the report of
期刊论文
Combination of steam-enhanced extraction and electrical resistance heating for efficient remediation
期刊论文
A bionic approach for the mechanical and electrical decoupling of an MEMS capacitive sensor in ultralow
期刊论文