Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Hao-jing Wang"'
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
In order to solve the unstable or economical shortages of power grids and realize the coordinated optimization of distributed energy supply systems in different regions of virtual power plant (VPP), a coordinated optimization scheduling model for mul
Publikováno v:
Applied Mechanics and Materials. 733:253-256
The development trend of all solid state lithium ion battery and the importance of lithium ion solid electrolyte in all solid state lithium ion batteries is introduced in this paper. The application of rare earth doping in solid electrolyte of lithiu
Publikováno v:
IET Generation, Transmission & Distribution. 7:973-981
The application of power system stabiliser (PSS) since 1960s has exerted a great effect on improving power system dynamic stability and has become a very important auxiliary excitation control measure to deal with low frequency oscillation. The commo
Publikováno v:
2016 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC).
Power synchronization control is a new control strategy of VSC-HVDC for connecting a weak power system. This paper reveals that VSC station used power synchronization control normally is dynamically “coupled” with the power system so that the par
Publikováno v:
Applied Mechanics and Materials. :4912-4916
The method to analysis the strength of planetary trains’ carriers of EPB(earth pressure balance) shield machine is presented in this paper. The structure of the shield machine trains is analyzed and the 3-D solid model of the carrier is built with
Publikováno v:
Science China Technological Sciences. 54:2687-2693
Power System Stabilizer (PSS) was proposed during 1960s to solve the low frequency oscillation problem raised by the wide application of the high-gain fast-response exciters. The fundamentals of PSS design lie in the angle compensation to increase th
Publikováno v:
Journal of Materials Science. 42:4642-4649
The changes of microstructure and Young’s modulus of PAN-based carbon fibers during the high temperature treatment (2400–3000 °C, stretching 0%) and hot stretching graphitization (0–5%, 2400 °C) were compared. It was observed that although th
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 199:012047
Publikováno v:
Applied Biochemistry and Biotechnology. 76:183-192
Aminoacylase (EC 3.5.1.14) was immobilized into DEAE-Sephadex A-25 by ion-exchange absorption for optical resolution of N-acyl-DL-alanine. The effects of pH, temperature, and Co2+ concentration on the activity of free and immobilized enzymes were inv
Publikováno v:
International Journal of Biological Macromolecules. 23:127-133
The alkaline-induced unfolding and the salt-induced folding of pig heart lactate dehydrogenase under high pH conditions have been followed by fluorescence emission spectra and circular dichroism spectra. The results for alkaline-induced denaturation