风力发电接入系统对电网潮流与线损影响分析

Influence of Wind Power Generation Access System on Power Flow and Line Loss

风电能够减少发电对环境的破坏,减少不可再生能源浪费,但是同时也改变了电网结构。为量化风电接入产生的影响,分析了风力发电接入系统对电网潮流与线损的影响。利用相关原理,从定量的角度确定了风电对电网潮流和线损的影响。并通过实例验证了的电网潮流与线损影响分析方法的可行性与准确性,能够为风电接入后的电网管理提供参考。

Wind power can reduce the damage of power generation to the environment and reduce the waste of non renewable energy,but it also changes the power grid structure.In order to quantify the impact of wind power access,the impact of wind power access system on power flow and line loss is analyzed.Based on the relevant principles,the influence of wind power on power flow and line loss is determined quantitatively.An example is given to verify the feasibility and accuracy of the method to analyze the impact of power flow and line loss,which can provide a reference for power grid management after wind power access.