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Detail publikace
MÁSLO, K. KOLCUN, M.
Originální název
Load frequency control management in island operation
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
This paper analyzes particular cases of active power and frequency control strategies in island operation when a part of the system is electrically separated from the main interconnected system. This operation condition occurs rarely on a transmission system level; however, the control systems on all levels should be adjusted accordingly and transmission system operators should have a plan prepared to manage such an extraordinary situation. A number of possibilities for the cooperation of turbine control modes and supervisory control of frequency and active power are investigated and evaluated in the paper. A new mode for LFC suitable for island operation is proposed and tested as well. All of the examined possibilities are simulated by a dynamic power system model. The results prove correctness of the proposed solution for operating turbine control in a decentralised way in the island operation. Following the successful transition to island operation, the new LFC mode can be used for centralised automatic frequency control during the island resynchronisation phase
Klíčová slova
Island operation Load frequency control (LFC) Primary frequency control Speed control Load control
Autoři
MÁSLO, K.; KOLCUN, M.;
Vydáno
30. 9. 2014
ISSN
0378-7796
Periodikum
ELECTRIC POWER SYSTEMS RESEARCH
Ročník
114
Stát
Švýcarská konfederace
Strany od
10
Strany do
20
Strany počet
11
BibTex
@article{BUT140541, author="Karel {Máslo} and Michal {Kolcun}", title="Load frequency control management in island operation", journal="ELECTRIC POWER SYSTEMS RESEARCH", year="2014", volume="114", pages="10--20", issn="0378-7796" }