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A discussion of objective function representation methods in global optimization
Panos M. PARDALOS, Mahdi FATHI
《工程管理前沿(英文)》 2018年 第5卷 第4期 页码 515-523 doi: 10.15302/J-FEM-2018044
Non-convex optimization can be found in several smart manufacturing systems. This paper presents a short review on global optimization (GO) methods. We examine decomposition techniques and classify GO problems on the basis of objective function representation and decomposition techniques. We then explain Kolmogorov’s superposition and its application in GO. Finally, we conclude the paper by exploring the importance of objective function representation in integrated artificial intelligence, optimization, and decision support systems in smart manufacturing and Industry 4.0.
关键词: global optimization decomposition techniques multi-objective DC programming Kolmogorov’s superposition space-filling curve smart manufacturing and Industry 4.0
王萍,孙栩,宋良瑜
《中国工程科学》 2005年 第7卷 第4期 页码 59-63
通过n个倍流整流结构交错并联方式用以进一步减小纹波电流。给出了电路的开关信号波形和仿真模型,并使用Pspice仿真软件对该模型进行仿真,取得满意效果。最后通过实验验证。这种结构特别适用于通信设备、计算机、宇航等领域的电源。
关键词: 低压大电流DC-DC变换器 倍流整流 交错并联
Toward a nonlinear control of an AC-DC-PWM converter dedicated to induction heating
Amel HADRI-HAMIDA, S. ZEROUALI, A. ALLAG
《能源前沿(英文)》 2013年 第7卷 第2期 页码 140-145 doi: 10.1007/s11708-013-0243-0
关键词: DC-DC converter AC-DC-pulse width modulation (PWM) converter induction heating nonlinear control
Shagufta KHAN,Suman BHOWMICK
《能源前沿(英文)》 2015年 第9卷 第4期 页码 399-412 doi: 10.1007/s11708-015-0374-6
关键词: AC-DC power-flow Newton-Raphson method high voltage direct current (HVDC) control strategy
Implementation of photovoltaic water pumping system with MPPT controls
Najet REBEI,Ali HMIDET,Rabiaa GAMMOUDI,Othman HASNAOUI
《能源前沿(英文)》 2015年 第9卷 第2期 页码 187-198 doi: 10.1007/s11708-015-0359-5
关键词: photovoltaic generator (PVG) maximum power point tracking (MPPT) boost DC/DC converter DC/AC inverter moto-pump
A linear quadratic regulator control of a stand-alone PEM fuel cell power plant
Amar BENAISSA, Boualaga RABHI, Ammar MOUSSI, Dahmani AISSA
《能源前沿(英文)》 2014年 第8卷 第1期 页码 62-72 doi: 10.1007/s11708-013-0291-5
关键词: modeling of proton exchange membrane fuel cell (PEMFC) controlling of PEMFC linear quadratic regulator (LQR) DC/DC converter DC/AC inverter
Youcef BEKAKRA,Djilani BEN ATTOUS
《能源前沿(英文)》 2014年 第8卷 第3期 页码 345-354 doi: 10.1007/s11708-014-0330-x
关键词: doubly fed induction generator (DFIG) wind turbine back-to-back pulse width modulation (PWM) DC-link voltage sliding mode control
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。
Smoothing ramp events in wind farm based on dynamic programming in energy internet
Jiang LI, Guodong LIU, Shuo ZHANG
《能源前沿(英文)》 2018年 第12卷 第4期 页码 550-559 doi: 10.1007/s11708-018-0593-8
The concept of energy internet has been gradually accepted, which can optimize the consumption of fossil energy and renewable energy resources. When wind power is integrated into the main grid, ramp events caused by stochastic wind power fluctuation may threaten the security of power systems. This paper proposes a dynamic programming method in smoothing ramp events. First, the energy internet model of wind power, pumped storage power station, and gas power station is established. Then, the optimization problem in the energy internet is transformed into a multi-stage dynamic programming problem, and the dynamic programming method proposed is applied to solve the optimization problem. Finally, the evaluation functions are introduced to evaluate pollutant emissions. The results show that the dynamic programming method proposed is effective for smoothing wind power and reducing ramp events in energy internet.
关键词: energy internet wind power ramp events dynamic programming
Nabil KAHOUL,Mourad HOUABES,Ammar NEÇAIBIA
《能源前沿(英文)》 2015年 第9卷 第2期 页码 170-179 doi: 10.1007/s11708-015-0353-y
关键词: photovoltaic module DC-DC converter design maximum power point tracking (MPPT) card microprocessor
Shengwen ZHANG, Guicheng WANG, Liang ZHANG, Xifeng FANG
《机械工程前沿(英文)》 2009年 第4卷 第1期 页码 97-102 doi: 10.1007/s11465-009-0007-z
Technology and system of constraint programming for industry production scheduling
Yarong CHEN, Zailin GUAN, Yunfang PENG, Xinyu SHAO, Muhammad HASSEB
《机械工程前沿(英文)》 2010年 第5卷 第4期 页码 455-464 doi: 10.1007/s11465-010-0106-x
关键词: constraint programming production scheduling constraint propagation search consistency optimization
Rapid transaction to load variations of active filter supplied by PV system
M. BENADJA,S. SAAD,A. BELHAMRA
《能源前沿(英文)》 2014年 第8卷 第3期 页码 335-344 doi: 10.1007/s11708-014-0325-7
关键词: solar panels maximum power point tracking (MPPT) DC/DC converter (Boost) shunt active filter instantaneous power control power quality harmonics imbalances reactive energy
Corrigendum to “Research on DC protection strategy in multi-terminal hybrid HVDC System” [Engineering Corrigendum
Yuping Zheng, Jiawei He, Bin Li, Tonghua Wu, Wei Dai, Ye Li
《工程(英文)》 2022年 第10卷 第3期 页码 183-183 doi: 10.1016/j.eng.2022.02.006
《工程管理前沿(英文)》 页码 67-81 doi: 10.1007/s42524-022-0240-2
关键词: logistics network design post-disruption response strategy two-stage stochastic programming conditional value at risk robust constraint
标题 作者 时间 类型 操作
A discussion of objective function representation methods in global optimization
Panos M. PARDALOS, Mahdi FATHI
期刊论文
Toward a nonlinear control of an AC-DC-PWM converter dedicated to induction heating
Amel HADRI-HAMIDA, S. ZEROUALI, A. ALLAG
期刊论文
Impact of selection of DC base values and DC link control strategies on sequential AC-DC power-flow convergence
Shagufta KHAN,Suman BHOWMICK
期刊论文
Implementation of photovoltaic water pumping system with MPPT controls
Najet REBEI,Ali HMIDET,Rabiaa GAMMOUDI,Othman HASNAOUI
期刊论文
A linear quadratic regulator control of a stand-alone PEM fuel cell power plant
Amar BENAISSA, Boualaga RABHI, Ammar MOUSSI, Dahmani AISSA
期刊论文
DFIG sliding mode control fed by back-to-back PWM converter with DC-link voltage control for variable
Youcef BEKAKRA,Djilani BEN ATTOUS
期刊论文
Smoothing ramp events in wind farm based on dynamic programming in energy internet
Jiang LI, Guodong LIU, Shuo ZHANG
期刊论文
A comprehensive simulator for assessing the reliability of a photovoltaic panel peak power tracking system
Nabil KAHOUL,Mourad HOUABES,Ammar NEÇAIBIA
期刊论文
CNC programming system for complex components based on KBE within integrated environment of CAD/CAPP/
Shengwen ZHANG, Guicheng WANG, Liang ZHANG, Xifeng FANG
期刊论文
Technology and system of constraint programming for industry production scheduling
Yarong CHEN, Zailin GUAN, Yunfang PENG, Xinyu SHAO, Muhammad HASSEB
期刊论文
Rapid transaction to load variations of active filter supplied by PV system
M. BENADJA,S. SAAD,A. BELHAMRA
期刊论文
Corrigendum to “Research on DC protection strategy in multi-terminal hybrid HVDC System” [Engineering
Yuping Zheng, Jiawei He, Bin Li, Tonghua Wu, Wei Dai, Ye Li
期刊论文