Frequency control and wind turbine technologies

被引:489
作者
Lalor, G [1 ]
Mullane, A [1 ]
O'Malley, M [1 ]
机构
[1] Natl Univ Ireland Univ Coll Dublin, Elect Res Ctr, Dublin 4, Ireland
关键词
frequency control; power system control; power system security; wind energy; wind power generation;
D O I
10.1109/TPWRS.2005.857393
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Increasing levels of wind generation has resulted in an urgent need for the assessment of their impact on frequency control of power systems. Whereas increased system inertia is intrinsically linked to the addition of synchronous generation to power systems, due to differing electromechanical characteristics, this inherent link is not present in wind turbine generators. Regardless of wind turbine technology, the displacement of conventional generation with wind will result in increased rates of change of system frequency. The magnitude of the frequency excursion following a loss of generation may also increase. Amendment of reserve policies or modification of wind turbine inertial response characteristics may be necessary to facilitate increased levels of wind generation. This is particularly true in small isolated power systems.
引用
收藏
页码:1905 / 1913
页数:9
相关论文
共 27 条
[1]  
[Anonymous], 2004, P IEEE POW ENG SOC G
[2]  
BEDDOES A, 2005, P CIRED INT C EL DIS
[3]  
*CER, 2004, WIND FARM TRANSM GRI
[4]  
*CER, 2004, WIND GEN DISTR COD P
[5]  
*EBS NAT GRID TRAN, 2003, GEN AD REP 2004 2010
[6]   Comparison of the response of doubly fed and fixed-speed induction generator wind turbines to changes in network frequency [J].
Ekanayake, J ;
Jenkins, N .
IEEE TRANSACTIONS ON ENERGY CONVERSION, 2004, 19 (04) :800-802
[7]   Dynamic modeling of doubly fed induction generator wind turbines [J].
Ekanayake, JB ;
Holdsworth, L ;
Wu, XG ;
Jenkins, N .
IEEE TRANSACTIONS ON POWER SYSTEMS, 2003, 18 (02) :803-809
[8]  
Elgerd OI., 1982, ELECT ENERGY SYSTEMS
[9]  
ELTRA, 2000, SPEC CONN WIND FARMS
[10]  
*ESB NAT GRID, 2002, GRID COD