适应新型电力系统构建的配电网规划设计标准优化研究

Research on Optimization of Distribution Network Planning and Design Standards for New Power System Construction

随着新型电力系统的发展,配电网规划设计的标准规范也需与时俱进,发挥标准对实际规划设计工作的指导作用。梳理了现有配电网规划设计主要标准,结合新型电力系统的四大特征,指出了相关规划标准的不足之处。从升级标准、完善源荷接入、补充微电网标准、优化数据交互及计算等方面提出建议,以指导未来配电网规划设计标准化工作,并推荐了适应新型电力系统的配电网规划设计流程及规划方案评估指标,为能源主管部门统筹编制配电网规划设计类标准提供新的思路。

With the development of new power systems,the standards and specifications of distribution network planning and design also need to keep pace with the times,and give play to the guiding role of standards in actual planning and design work.The main standards of the existing distribution network planning and design are summarized,and the shortcomings of the relevant planning standards are pointed out in combination with the four characteristics of the new power system.Suggestions are put forward from the aspects of standard upgrading,improving source load access,supplementing microgrid standards,optimizing data interaction and calculation to guide the standardization of distribution network planning and design in the future.The process of distribution network planning and design and the evaluation index of planning scheme are recommended to adapt to the new power system,so as to provide a new idea for the competent department of energy to prepare the standards of distribution network planning and design.