Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Zhanchao Ma"'
Publikováno v:
Energies, Vol 12, Iss 20, p 4009 (2019)
Power quality problem, because of its various forms and occurrence frequency, has become one of the most critical challenges confronted by a power system. Meanwhile, the development of renewable energy has led to more demands for an integrated system
Externí odkaz:
https://doaj.org/article/385eba83a6514379bc33b5842ddccd06
Publikováno v:
IEEE Transactions on Transportation Electrification. 8:2374-2383
Publikováno v:
IEEE Transactions on Industrial Electronics. 68:9822-9831
In this article, a state-constraints adaptive backstepping control (ABC) strategy is proposed and presented to accomplish precise rotor displacement control for a kind of nonlinear active magnetic bearing (AMB) system considering the presence of para
Publikováno v:
IEEE Transactions on Industry Applications. 54:3170-3178
Voltage sags triggered by a thunder-strike and a short-circuit fault could result in false tripping of ac contactor, a type of highly sensitive electrical equipment applied extensively. Serious consequences, such as unintended shutdown in consecutive
A Novel VSG-Based Accurate Voltage Control and Reactive Power Sharing Method for Islanded Microgrids
Publikováno v:
Sustainability
Volume 11
Issue 23
Volume 11
Issue 23
Islanded microgrids (IMGs) are more likely to be perturbed by renewable generation and load demand fluctuation, thus leading to system instability. The virtual synchronous generator (VSG) control has become a promising method in the microgrids stabil
Publikováno v:
Journal of Materials Engineering and Performance. 24:4543-4550
Elliptical cross-sectioned spiral equal-channel extrusion (ECSEE), one of the severe plastic deformation techniques, is of great efficiency in producing bulk ultrafine or nanostructured materials. In this paper, the simulation and experimental resear
Publikováno v:
Journal of Materials Engineering and Performance. 24:2944-2956
Simple shear (SS) has been considered an optimal deformation method of severe plastic deformation (SPD). To achieve SS, a particular SPD method known as mutative channel torsion extrusion (MCTE) was designed based on the geometric equivalence of SS,
Publikováno v:
IAS
Voltage sag triggered by thunderstrike or short circuit could result in false tripping of AC contactor. Serious consequences, such as unintended shutdown in consecutive industrial manufacturing, would be caused subsequently. Thus, an uninterrupted sw
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 74:403-411
Recently, rolling technique used to manufacture rings with various dimensions, shapes, and materials is innovated to a revolutionary technique for the fabrication of large disks. In this paper, in order to study the forming capability of this novel m