基于风光互补的直流电网规划模型研究

Research onDC Power Grid Planning Model Based on Wind and Solar Complementation

摘要:

社会工业化发展造成了能源短缺问题,目前,新能源的开发及利用已经成为能源战略的重要组成和发展方向。提出基于风光互补的直流电网规划模型,明确风光互补的直流电网规划指标,建立基于风光互补的直流电网规划模型;根据直流电网的二次规划,寻优风光发电收益指标,并给出电芯过热问题的实际解决方案。通过实验证明,与传统方法相比,基于风光互补的直流电网规划更合理。

Abstract:

The development of social industrialization causes the problems of energy shortage. At present,the development and utilization of new energy has become an important component and the development direction of energy strategies. A DC power grid planning model based on wind and solar complementation is proposed. The DC power grid planning indicators with wind and solar complementation are defined,and a model based on the wind and solar hybrid grid planning is established. According to the secondary planning of DC power grid,the income index of wind and solar power generation is optimized,and the practical solution for the overheating problem of the cell is given. Experiment results show that compared with the traditional method,the DC power grid planning based on wind and solar complementation is more reasonable.