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

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南通沿海风电对电网电能质量影响的研究

来源:电工电气发布时间:2016-03-15 10:15 浏览次数:540

南通沿海风电对电网电能质量影响的研究 

张彦1,刘彬彬2 
1 江苏省电力公司检修分公司,江苏 南通 226006; 2 南通供电公司,江苏 南通 226006 
 

摘 要:以南通沿海风电场对电网的影响为例,分析了因风电导致电能质量问题的产生机理,并利用现场测试数据进行了考核。结果显示,风电出力的随机性和波动性给电网的运行控制带来了不确定性,且造成各种电能质量问题。提出了若干应时措施,以期降低风电接入系统后对电能质量的影响,保证沿海风电大规模接入后电网的安全、稳定、经济运行。

关键词:沿海风电;电能质量;影响

中图分类号:TM614 文献标识码:A 文章编号:1007-3175(2013)02-0013-03


Study of Impacts of Nantong Coastal Wind Power on Grid Power Quality 

ZHANG Yan1, LIU Bin-bin2 
1 Jiangsu Power Company Maintenance Branch, Nantong 226006, China; 2 Nantong Power Supply Company, Nantong 226006, China 
 

Abstract: Taking impacts of Nantong coastal wind power on grid for example, this paper analyzed generation mechanism of power quality problems due to wind power and carried out examination by using site test data. The result shows that the randomness and uncontrollability of wind power output causes uncertainty and various kinds of power quality problems. Some counterpart measures are raised, so as to reduce the impacts on power quality after wind power is connected in the system, to ensure safe, stable and economic operation of grid after coastal wind power connected in large scale.
Key words: coastal wind power; power quality; impact


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