Results 81 to 90 of about 50,552 (208)

Comparative analysis of existing models for power-grid synchronization

open access: yes, 2015
The dynamics of power-grid networks is becoming an increasingly active area of research within the physics and network science communities. The results from such studies are typically insightful and illustrative, but are often based on simplifying ...
Motter, Adilson E., Nishikawa, Takashi
core   +1 more source

Development of a renewable hybrid power plant with extended utilization of pumped storage unit equipment [PDF]

open access: yes, 2019
The scheme of a renewable hybrid power plant with the extended use of the installed equipment of the pumped storage unit for the conversion of the photovoltaic and wind generators direct current to the alternating one is proposed.
Chervonenko, I.   +2 more
core  

Self-Organized Synchronization and Voltage Stability in Networks of Synchronous Machines

open access: yes, 2013
The integration of renewable energy sources in the course of the energy transition is accompanied by grid decentralization and fluctuating power feed-in characteristics. This raises new challenges for power system stability and design.
Friedrich, Rudolf   +3 more
core   +1 more source

Dynamic Characteristic Analysis and Experimental Verification of Rotor Systems in Large Synchronous Motors

open access: yesMachines
Large synchronous motors are typically used to drive various load equipment, such as reciprocating compressors. Due to the continuous oscillation of the load, the pulsating torque acting on the main shaft of the synchronous motor will continuously vary ...
Yushuai Liu   +3 more
doaj   +1 more source

Calculating the interior permanent-magnet motor [PDF]

open access: yes, 2003
This paper describes the calculation of torque in a brushless permanent-magnet line-start AC motor by means of the flux-MMF diagram in combination with the finite-element method.
Cossar, C.   +4 more
core  

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