配电网分布式电源承载力评估探析

Analysis on the assessment of the carrying capacity of distributed power sources in distribution networks

以风电、光伏等为代表的能源事业迅猛发展,规模化接入已是大势所趋。需要对其在配电网络中的可接入能力进行评价,合理确定其接入网络的容量和建设规模,从而引导其良性、有序发展。如何有效地使用配电网络中的代表性调节装置和手段,以提升配电网络的新能源消纳能力具有重要的意义。因此,亟需分析适应未来配电网分布式新能源发展的承载力评估策略,为后续分布式电源接入提供相关支撑依据。

With the rapid development of energy industry represented by wind power and photovoltaic,large-scale access has been the trend of the times.It is necessary to evaluate its access ability in the distribution network,reasonably determine its access network capacity and construction scale,so as to guide its benign and orderly development.How to effectively use the representative regulation devices and means in the distribution network to enhance the new energy consumption capacity of the distribution network is also of great significance.Therefore,it is urgent to analyze the bearing capacity evaluation strategy that adapts to the development of distributed new energy in the future distribution network,so as to provide relevant supporting basis for subsequent distributed power supply access.