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AC-DC-pulse width modulation (PWM) converter 1

DC-DC converter 1

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analysis and assessment 1

compatibility of cement 1

condiction for unballasted track laying 1

control 1

converter 1

dedicated 1

dedicated outdoor air system (DOAS) 1

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direct control of the torque (DTC) 1

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permanent magnet synchronous generator (PMSG) 1

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Indoor thermal comfort research on the hybrid system of radiant cooling and dedicated outdoor air system

Weiliang WANG, Zhe TIAN

Frontiers in Energy 2013, Volume 7, Issue 2,   Pages 155-160 doi: 10.1007/s11708-013-0244-z

Abstract: The radiant cooling system generally operates with the dedicated outdoor air system (DOAS).

Keywords: radiant cooling system     dedicated outdoor air system (DOAS)     thermal comfort     Taguchi method     variance analysis    

A glance of excellence in chemical science and engineering at Tianjin University: A special issue dedicated

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 3,   Pages 259-261 doi: 10.1007/s11705-015-1537-z

Sinopec Engineering Construction Company Dedicated to Innovation and Development

null

Strategic Study of CAE 1999, Volume 1, Issue 2,   Pages 97-98

Toward a nonlinear control of an AC-DC-PWM converter dedicated to induction heating

Amel HADRI-HAMIDA, S. ZEROUALI, A. ALLAG

Frontiers in Energy 2013, Volume 7, Issue 2,   Pages 140-145 doi: 10.1007/s11708-013-0243-0

Abstract: In this paper, a nonlinear control strategy applied to an AC-DC-pulse width modulation (PWM) converter is developed and simulated. First a nonlinear system modeling is derived with state variables of the input current and the output voltage by using power balance of the input and output. The system is linearized and decoupled, and then a state feedback law is obtained. For robust control of parameter perturbation, integrators are added to the exact feedback control law. The simulation is provided to verify the validity of the control algorithm.

Keywords: DC-DC converter     AC-DC-pulse width modulation (PWM) converter     induction heating     nonlinear control    

Chinese Academy of Engineering Physics Dedicated to National Prosperity

Strategic Study of CAE 2001, Volume 3, Issue 8,   Pages 91-92

Modeling and control of a permanent magnet synchronous generator dedicated to standalone wind energy

Louar FATEH,Ouari AHMED,Omeiri AMAR,Djellad ABDELHAK,Bouras LAKHDAR

Frontiers in Energy 2016, Volume 10, Issue 2,   Pages 155-163 doi: 10.1007/s11708-016-0410-1

Abstract: The interest for the use of renewable energies has increased, because of the increasing concerns of the environmental problems. Among renewable energies, wind energy is now widely used. Wind turbines based on an asynchronous generator with a wound rotor present the inconvenience of requiring a system of rings and brooms and a multiplier, inferring significant costs of maintenance. To limit these inconveniences, certain manufacturers developed wind turbines based on synchronous machines with large number of pairs of poles coupled directly with the turbine, avoiding using the multiplier. If the generator is equipped with permanent magnets, the system of rings and brooms is eliminated. The control of the permanent magnet synchronous generator (PMSG) can be affected with the implementation of various techniques of control. This paper presented a new approach mainly based on the control strategy of power production system based on the PMSG. In fact, a mathematical model that simulates the Matlab chain was established with the introduction of control techniques, such as direct control of the torque (DTC) to control the load side converter (LSC), the control of the speed of the turbine and the DC-bus voltage ensured by PI regulators. To show the performance of the correctors used, some simulation results of the system were presented and analyzed.

Keywords: wind turbine     permanent magnet synchronous generator (PMSG)     converter     proportional-integral (PI)     control     direct control of the torque (DTC)     regulation    

Life cycle analysis and choice of natural gas-based automotive alternative fuels in Chongqing Municipality, China

WU Rui, LI Guangyi, ZHANG Zongyi, REN Yulong, HAN Weijian

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 3,   Pages 292-298 doi: 10.1007/s11783-007-0049-6

Abstract: electric and hydrogen fuel cell vehicles into commercial vehicles on a large scale, direct use of CNG in a dedicated

Keywords: dedicated     primary     economic     alternative     abundant    

Deformation monitoring and assessment technology for substructure of unballasted track on railway passenger dedicated

Li Mingling

Strategic Study of CAE 2009, Volume 11, Issue 1,   Pages 48-59

Abstract: ;">The criterion for residual deformation of Substructure of unballasted track on railway passenger dedicatedBased on new Wuhan(Guangzhou railway passenger dedicated line engineering practice,this paper introuducesSome advice provide reference for the ongoing unballasted track on railway passenger dedicated line construction

Keywords: unballasted track     deformation monitoring     analysis and assessment     condiction for unballasted track laying    

The application of polycarboxylates water-reducing admixture to passenger dedicated line engineering

Huang Zhijiu

Strategic Study of CAE 2009, Volume 11, Issue 1,   Pages 75-80

Abstract: could meat with the comprehensive performance of high performance concrete using in field of passenger dedicated

Keywords: polycarboxylate water-reducing admixtures     compatibility of cement     quality retention     high performance concrete    

Title Author Date Type Operation

Indoor thermal comfort research on the hybrid system of radiant cooling and dedicated outdoor air system

Weiliang WANG, Zhe TIAN

Journal Article

A glance of excellence in chemical science and engineering at Tianjin University: A special issue dedicated

Journal Article

Sinopec Engineering Construction Company Dedicated to Innovation and Development

null

Journal Article

Toward a nonlinear control of an AC-DC-PWM converter dedicated to induction heating

Amel HADRI-HAMIDA, S. ZEROUALI, A. ALLAG

Journal Article

Chinese Academy of Engineering Physics Dedicated to National Prosperity

Journal Article

Modeling and control of a permanent magnet synchronous generator dedicated to standalone wind energy

Louar FATEH,Ouari AHMED,Omeiri AMAR,Djellad ABDELHAK,Bouras LAKHDAR

Journal Article

Life cycle analysis and choice of natural gas-based automotive alternative fuels in Chongqing Municipality, China

WU Rui, LI Guangyi, ZHANG Zongyi, REN Yulong, HAN Weijian

Journal Article

Deformation monitoring and assessment technology for substructure of unballasted track on railway passenger dedicated

Li Mingling

Journal Article

The application of polycarboxylates water-reducing admixture to passenger dedicated line engineering

Huang Zhijiu

Journal Article