| 引用本文: | 艾斯卡尔,朱永利,王海龙.永磁直驱风电机组HVRT功能开发及其检验[J].电力自动化设备,2016,36(12): |
| Aisikaer,ZHU Yongli,WANG Hailong.Development and test of HVRT function for PMSG[J].Electric Power Automation Equipment,2016,36(12): |
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| 摘要: |
| 风电机组的高电压穿越(HVRT)技术已被公认为最具挑战性的技术之一，逐渐成为行业内讨论和研究的热点。在研究风电机组HVRT功能必要性的基础上，结合永磁直驱风电机组(PMSG)在电网电压骤升时的暂态特性，提出了一种基于直流回路Chopper电路的永磁直驱风电机组的HVRT功能的低成本技术方法。软件的仿真结果和现场的实际测试数据表明，所提方法可以有效提高永磁直驱风电机组的HVRT能力。 |
| 关键词: 风电并网标准 高电压穿越 永磁直驱风电机组 PSCAD 现场测试 |
| DOI：10.16081/j.issn.1006-6047.2016.12.003 |
| 分类号: |
| 基金项目:国家能源应用技术研究及工程示范项目(NY2011-0405-1) |
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| Development and test of HVRT function for PMSG |
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Aisikaer1,2, ZHU Yongli1, WANG Hailong2
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1.State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Baoding 071003, China;2.Xinjiang Goldwind Science & Technology Co.,Ltd.,Urumqi 830026, China
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| Abstract: |
| HVRT(High-Voltage Ride-Through) function for wind turbine generator has been recognized as one of the most challenging technologies and has gradually become the discussion and research hotspot in this industry. The necessity of HVRT function for wind turbine generators is researched and a low-cost technical method based on the DC-link Chopper circuit is proposed for the HVRT function of PMSG (Permanent Magnet Synchronous wind turbine Generator) according to its transient characteristics during the sudden increase of grid voltage. The simulative results of software and the actual data of site test show that, the proposed method can improve the HVRT performance of PMSG effectively. |
| Key words: grid-connection codes for wind farm high-voltage ride-through permanent magnet synchronous wind turbine generator PSCAD site test |
