학술논문

Examination of under frequency load shedding in smart grids
Document Type
Conference
Source
Proceedings of the 2011 3rd International Youth Conference on Energetics (IYCE) Energetics (IYCE), Proceedings of the 2011 3rd International Youth Conference on. :1-8 Jul, 2011
Subject
Power, Energy and Industry Applications
Signal Processing and Analysis
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Load modeling
Frequency control
Steady-state
Wind power generation
Smart grids
Load flow
Monitoring
island operation
smart grid
power- and frequency control
re-synchronization
UFLS (Under Frequency Load Shedding)
Language
Abstract
This paper has presented the analysis of smart grids' power and frequency control. The spreading of the continuously increasing integration of the intelligent energy distribution networks is unavoidable. The regulatory options must be tested to the safe and long-term reliable operation. In the paper the model used for simulating the smart grid is introduced, and it is also shown, how to apply for examination of island operation. The results of the simulations are presented on a model network and the conclusions, that can also be drawn, are evaluated.