风电出力特性对地区电网供电能力影响分析

Influence of Wind Power Characteristics on Power Supply Capacity of Regional Power Grid

对地区风电典型出力特性进行了分析,通过电力电量平衡计算,分析了风电不同出力取值对电力平衡、电网供电能力、电网潮流的影响。对风电出力合理取值提出建议,为电网规划及电力工程、风电接入系统工程可行性研究工作提供科学依据。

This paper studied wind power output characteristics of Dongchuan region, and calculated electric power balance. The effects of wind power output on power balance, power supply capacity and power flow are analyzed. Suggestions on reasonable value of wind power output. And provide scientific basis for power grid planning and power engineering, wind power access system engineering.