摘要
对风电场静态运行下的无功补偿容量进行分析,并确定风电场无功补偿裕度。首先,对风电场的模型及风电场中无功损耗源进行了理论分析。其次,分析了风电场中的无功补偿设备有一台跳开(N-1)或者两台跳开(N-2)时无功补偿裕度的变化。最后,分析了风电场电压和变压器变比在容许范围内变化时,N-1、N-2情况下的风电场无功补偿裕度。
In this paper, the reactive power compensation capacity of the wind farm is analyzed, and the reactive power compensation margin is determined. Firstly, the model of wind farm and the reactive power loss in wind farm are analyzed theoretically. Secondly, the analysis of reactive power compensation equipment in the wind farm has a jump （N-1） or two feet （N-2） when no change in compensation margin. Finally, the analysis of wind farm voltage and transformer ratio in the allowable range change, wind farm N-1, N-2 case of reactive power compensation margin.
出处
《云南电力技术》
2016年第2期118-122,共5页
Yunnan Electric Power
关键词
风电场
静态运行
无功补偿裕度
N-1
N-2
wind farm
static operation
reactive power compensation margin
N-1
N-2
