Maximum generation power evaluation of variable frequency offshore wind farms when connected to a single power converter

被引：45

作者：

Gomis-Bellmunt, Oriol ^{[1
,2
]}

Junyent-Ferre, Adria ^{[1
]}

Sumper, Andreas ^{[1
,2
]}

Galceran-Arellano, Samuel ^{[1
]}

机构：

[1] UPC, CITCEA, Barcelona 08028, Spain

[2] IREC, Barcelona, Spain

来源：

APPLIED ENERGY | 2010年 / 87卷 / 10期

关键词：

Wind power generation; High voltage direct current (HVDC); Variable frequency wind farm; Offshore wind power; FED INDUCTION GENERATOR; HVDC LINK; DFIG; TURBINES;

D O I：

10.1016/j.apenergy.2010.04.025

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The paper deals with the evaluation of power generated by variable and constant frequency offshore wind farms connected to a single large power converter. A methodology to analyze different wind speed scenarios and system electrical frequencies is presented and applied to a case study, where it is shown that he variable frequency wind farm concept (VF) with a single power converter obtains 92% of the total available power, obtained with individual power converters in each wind turbine (PC). The PC scheme needs multiple power converters implying drawbacks in terms of cost, maintenance and reliability. The VF scheme is also compared to a constant frequency scheme CF, and it is shown that a significant power increase of more than 20% can be obtained with VF. The case study considers a wind farm composed of four wind turbines based on synchronous generators. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：3103 / 3109

页数：7

共 21 条

[1]

Ackermann T., 2002, IEEE Power Engineering Review, V22, P23, DOI 10.1109/MPER.2002.1098040

[2]

[Anonymous], 1986, P 8 BWEA C CAMBR

[3]

[Anonymous], 2014, Grid Integration of Wind Energy

[4] Reliability analysis of grid connected small wind turbine power electronics [J].