省级电力系统全清洁能源供电潜力评估

Assessment of the power supply potential of fully clean energy for provincial power systems

中文关键词: 清洁能源  供电潜力  运行模拟  评估指标

英文关键词: clean energy  supply potential  operation simulation  evaluation index

中文摘要:

      促进电力能源结构绿色化、低碳化、环保化是未来能源建设与解决全球性环境问题的关键。针对清洁能源供电潜力评估问题，首先分析了清洁能源对电力系统运行的影响以及制约清洁能源发展的核心因素。然后研究了广域时空尺度下多类型电源协调互动的电力系统运行模拟方法，并针对清洁能源供电潜力构建特定的评估指标体系。在此基础上，以改进的我国某省实际电力系统为例，对比分析了不同评估维度下清洁能源供电潜力。算例结果表明，所提方法可以有效地应用于省级电力系统清洁能源供电潜力的评估。

英文摘要:

      Promoting green, low carbon and environmental protection of power and energy is the key to future energy construction and solving a series of global environmental problems. Firstly,aiming at the problem of clean energy supply potential assessment,the impact of clean energy on power system operation and the core factors that restrict the development of clean energy are analyzed.Then, based on the assessment of clean energy supply potential, a power system operation simulation method for multi type power supply coordination and interaction in wide area spare time scales is stuided, and a specific evaluation index system for clean energy supply potential is constructed. On this basis, taking the actual power system of a province in China as an example, the potential of clean energy supply under different evaluation dimensions is compared and analyzed. The analysis results show that the method can be effectively applied to the assessment of the power supply potential of clean energy in the provincial power system.