Variable Frequency Operation of DFIG based Wind Farms connected to the Grid through VSC-HVDC Link
作者： C. Feltes , I. Erlich
关键词:
摘要: High voltage DC transmission using source converters is a quite new technology for the interconnection of offshore wind farms. It facilitates variable frequency operation in farm grid, which can be used improving performance turbines. In this paper approach coordinated control converter based HVDC and turbines equipped with doubly-fed induction generators introduced. Variable to reduce machine slip. Thus lower rated sufficient same speed range. Alternatively, slip-limiting extending range while keeping rating at level. The basics are discussed, evaluated by simulation model MATLAB/Simulink.
sci-hub.se 参考文章(7)
Zhou Ming, Yin Ming, Li Gengyin, Li Guangkai, Liang Haifeng, Modeling of VSC-HVDC and its active power control scheme ieee international conference on power system technology. ,vol. 2, pp. 1351- 1355 ,(2004) , 10.1109/ICPST.2004.1460211
Istvan Erlich, JÖrg Kretschmann, Jens Fortmann, Stephan Mueller-Engelhardt, Holger Wrede, Modeling of Wind Turbines Based on Doubly-Fed Induction Generators for Power System Stability Studies IEEE Transactions on Power Systems. ,vol. 22, pp. 909- 919 ,(2007) , 10.1109/TPWRS.2007.901607
D. Xiang, L. Ran, J.R. Bumby, P.J. Tavner, S. Yang, Coordinated Control of an HVDC Link and Doubly Fed Induction Generators in a Large Offshore Wind Farm IEEE Transactions on Power Delivery. ,vol. 21, pp. 463- 471 ,(2006) , 10.1109/TPWRD.2005.858785
Zheng Chao, Li Ruomei, Zhou Xiaoxin, Song Ruihua, VSCs based HVDC and its control strategy ieee/pes transmission and distribution conference and exposition. pp. 1- 6 ,(2005) , 10.1109/TDC.2005.1546800
Y.H. Liu, R.H. Zhang, J. Arrillaga, N.R. Watson, An Overview of Self-Commutating Converters and Their Application in Transmission and Distribution ieee/pes transmission and distribution conference and exposition. pp. 1- 7 ,(2005) , 10.1109/TDC.2005.1546792
R Pena, J.C. Clare, G.M. Asher, Doubly fed induction generator using back-to-back PWM converters and its application to variable-speed wind-energy generation IEE Proceedings - Electric Power Applications. ,vol. 143, pp. 231- 241 ,(1996) , 10.1049/IP-EPA:19960288
F. Iov, P. Sorensen, A.-D. Hansen, F. Blaabjerg, Grid connection of active stall wind farms using a VSC based DC transmission system european conference on power electronics and applications. ,(2005) , 10.1109/EPE.2005.219360