Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

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基于小型风力发电机组的AT所配电技术研究

来源:电工电气发布时间:2016-04-05 16:05 浏览次数:758

基于小型风力发电机组的AT所配电技术研究 

李昂,金钧,赵雨生,柳宇,王聪 
大连交通大学 电气信息学院,辽宁 大连 116028 
 

摘 要:介绍了牵引网自耦变压器(AT) 所及其配电系统工作原理,结合AT 所特性给出了一套以小型风力发电机组作备用电源的配电设计方案,并分析研究了风电机组最大功率运行的控制策略及并网控制策略,改善了牵引网AT 所配电电能质量及其稳定性。
关键词:自耦变压器所;风力发电;并网逆变器;控制策略
中图分类号:TM614; U223.5+12 文献标识码:A 文章编号:1007-3175(2013)10-0019-03


Research on Power Distribution Technology of Auto-Transformer Substation Based on Minitype Wind Power Generating Set 

LI Ang, JIN Jun, ZHAO Yu-sheng, LIU Yu, WANG Cong 
School of Electronics and Information Engineering, Dalian Jiaotong University, Dalian 116 028, China 
 

Abstract: Introduction was made to the auto-transformer(AT) substation of traction electric network and its power distribution system’s working principle. Combined with the characteristic of AT substation, this paper gave a set of power distribution design plan to use minitype wind power generating set as the backup power supply and analysis investigation was made to the control strategy of maximum power operation of wind power generating set and the grid-connected control strategy. The quality and stability of power distribution in AT substation of traction electric network was improved.
      Key words: auto-transformer substation; wind power generation; grid-connected inverter; control strategy


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