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Unified power quality conditioner based on a three-level NPC inverter using fuzzy control techniques
Salim CHENNAI,M-T BENCHOUIA
《能源前沿(英文)》 2014年 第8卷 第2期 页码 221-239 doi: 10.1007/s11708-014-0317-7
关键词: three-level neutral point clamped (NPC) inverter unified power quality conditioner (UPQC) current harmonics mitigation fuzzy logic controller voltage disturbance compensation shunt active filter series active filter power quality energy improvement
Huali HAN
《工程管理前沿(英文)》 2020年 第7卷 第4期 页码 618-621 doi: 10.1007/s42524-020-0142-0
关键词: renewable energy megawatt offshore wind turbine technology-driven quality improvement
Amar BENAISSA,Boualaga RABHI,Ammar MOUSSI
《能源前沿(英文)》 2014年 第8卷 第2期 页码 212-220 doi: 10.1007/s11708-013-0284-4
关键词: active power filter (APF) harmonics isolator distorted voltage conditions self-tuning filters (STF) fuzzy logic control
Exploring differentiated improvement strategies of cultivated land quality in China
《农业科学与工程前沿(英文)》 doi: 10.15302/J-FASE-2023523
● Cultivated land quality can be considered in four dimensions: suitability, contiguity, resistance, and ecological stress.
关键词: China cultivated land quality differentiated improvement food security
Decoupling optimization of integrated energy system based on energy quality character
Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG
《能源前沿(英文)》 2018年 第12卷 第4期 页码 540-549 doi: 10.1007/s11708-018-0597-4
Connections among multi-energy systems become increasingly closer with the extensive application of various energy equipment such as gas-fired power plants and electricity-driven gas compressor. Therefore, the integrated energy system has attracted much attention. This paper establishes a gas-electricity joint operation model, proposes a system evaluation index based on the energy quality character after considering the grade difference of the energy loss of the subsystem, and finds an optimal scheduling method for integrated energy systems. Besides, according to the typical load characteristics of commercial and residential users, the optimal scheduling analysis is applied to the integrated energy system composed of an IEEE 39 nodes power system and a 10 nodes natural gas system. The results prove the feasibility and effectiveness of the proposed method.
关键词: integrated energy system energy quality character optimization electric power system natural gas system
Honglun YANG, Qiliang WANG, Jingyu CAO, Gang PEI, Jing LI
《能源前沿(英文)》 2020年 第14卷 第4期 页码 867-881 doi: 10.1007/s11708-020-0707-y
关键词: concentrated solar power parabolic trough receiver heat loss solar energy annual performance
Genetic improvement of wheat grain quality at CIMMYT
Carlos GUZMÁN, Karim AMMAR, Velu GOVINDAN, Ravi SINGH
《农业科学与工程前沿(英文)》 2019年 第6卷 第3期 页码 265-272 doi: 10.15302/J-FASE-2019260
The International Maize and Wheat Improvement Center (CIMMYT) is the global leader in publicly-funded maize and wheat research and in farming systems based on these crops. CIMMYT leads the Global Wheat Program (GWP), which includes some of the largest wheat breeding programs in the world. The GWP has been successful in developing wheat germplasm that is used extensively worldwide. Wheat quality improvement is a central component of all the breeding efforts at CIMMYT and the Wheat Chemistry and Quality Laboratory represents an integral part of the breeding programs. Wheat quality is addressed at CIMMYT over the full range of this very wide and variable concept with milling, processing, end-use and nutritional quality targeted. Wheat progenitors and advanced lines developed by the breeders are assessed for diverse quality attributes, with the aim of identifying those that fulfill the requirements in terms of milling, processing, end-use and nutritional quality in different target regions. Significant research is conducted to make more efficient the integration of wheat quality traits in the breeding programs. The main topics being addressed are (1) methodologies to analyze grain quality traits, (2) genetic control and environmental effects on quality traits, (3) characterization of genetic resources for quality improvement, and (4) diversifying grain properties for novel uses.
Air quality improvement in Los Angeles—Perspectives for developing cities
David D. Parrish,Jin Xu,Bart Croes,Min Shao
《环境科学与工程前沿(英文)》 2016年 第10卷 第5期 doi: 10.1007/s11783-016-0859-5
关键词: Air pollution Ozone Particulate matter Control technology
《医学前沿(英文)》 doi: 10.1007/s11684-023-1014-x
关键词: veno-venous extracorporeal membrane oxygenation in-hospital mortality high-volume centers quality control intensive care unit capacity parameters
Subbaraman SRINATH, Chandan KUMAR, M. P. SELVAN
《能源前沿(英文)》 2014年 第8卷 第1期 页码 119-128 doi: 10.1007/s11708-013-0288-0
关键词: shunt active filter (SAF) power quality voltage source inverter (VSI) digital signal processor (DSP) total harmonic distortion (THD) power factor improvement
Target the neglected VOCs emission from iron and steel industry in China for air quality improvement
《环境科学与工程前沿(英文)》 2023年 第17卷 第8期 doi: 10.1007/s11783-023-1695-z
● Haze formation in China is highly correlated with iron and steel industry.
关键词: Volatile organic compounds Iron and steel industry Air quality Sinter flue gas emission
Effect of harmonic distortion on electric energy meters of different metrological principles
Illia DIAHOVCHENKO, Vitalii VOLOKHIN, Victoria KUROCHKINA, Michal ŠPES, Michal KOSTEREC
《能源前沿(英文)》 2019年 第13卷 第2期 页码 377-385 doi: 10.1007/s11708-018-0571-1
关键词: current distortion electric energy meter harmonics power quality
张豪,张纲,蒋家东,宗习均
《中国工程科学》 2022年 第24卷 第2期 页码 38-47 doi: 10.15302/J-SSCAE-2022.02.002
我国制造业产品质量参差不齐且与发达国家存在一定差距,提升制造业产品质量水平对推动我国制造业转型升级、强化制造业竞争内核、促进制造业高质量发展具有重要意义。本文以制造业高质量发展为出发点,在分析制造业质量发展特征的基础上,深入研究了我国制造业产品质量发展的态势以及面临的突出问题;结合制造业产品质量提升的国际经验,形成了制造业产品质量提升的若干发展建议。明确产品质量发展的战略定位,加强国家质量政策连贯性;聚焦未来产业发展需求,实施制造业质量提升率先行动计划;以数字化转型为牵引,加快推进质量管理理论、技术和工具创新;融合发展产业质量基础设施,筑牢制造业产品质量提升基础;推动质量生态环境再造,增强企业提高产品质量的意愿;发挥体制机制优势,实施制造业产品质量提高基础工程。
Impact of energy structure adjustment on air quality: a case study in Beijing, China
Bin ZHAO, Jiayu XU, Jiming HAO
《环境科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 378-390 doi: 10.1007/s11783-011-0357-8
关键词: Beijing energy structure adjustment air quality Community Multiscale Air Quality Model (CMAQ) scenario
标题 作者 时间 类型 操作
Unified power quality conditioner based on a three-level NPC inverter using fuzzy control techniques
Salim CHENNAI,M-T BENCHOUIA
期刊论文
Quality and efficiency improvement technology for five megawatt offshore wind turbines and its application
Huali HAN
期刊论文
Power quality improvement using fuzzy logic controller for five-level shunt active power filter under
Amar BENAISSA,Boualaga RABHI,Ammar MOUSSI
期刊论文
Decoupling optimization of integrated energy system based on energy quality character
Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG
期刊论文
Potential of performance improvement of concentrated solar power plants by optimizing the parabolic trough
Honglun YANG, Qiliang WANG, Jingyu CAO, Gang PEI, Jing LI
期刊论文
Genetic improvement of wheat grain quality at CIMMYT
Carlos GUZMÁN, Karim AMMAR, Velu GOVINDAN, Ravi SINGH
期刊论文
Air quality improvement in Los Angeles—Perspectives for developing cities
David D. Parrish,Jin Xu,Bart Croes,Min Shao
期刊论文
Association between ICU quality and in-hospital mortality of V-V ECMO-supported patients—the ECMO qualityimprovement action (EQIA) study: a national cohort study in China from 2017 to 2019
期刊论文
A simple digital control algorithm for three phase shunt active filter: simulation and experimentation
Subbaraman SRINATH, Chandan KUMAR, M. P. SELVAN
期刊论文
Target the neglected VOCs emission from iron and steel industry in China for air quality improvement
期刊论文
Effect of harmonic distortion on electric energy meters of different metrological principles
Illia DIAHOVCHENKO, Vitalii VOLOKHIN, Victoria KUROCHKINA, Michal ŠPES, Michal KOSTEREC
期刊论文