With the wide application of microgrid system, fluctuation and randomness are the characteristics of distributed generation output. The traditional energy management system can’t meet the requirements to ensure the security and stability of the grid. The microgrid energy management is of great significance to the stable operation of power grid. In order to obtain higher economic benefits and pay less environmental costs, reasonable scheduling of various distributed power sources is able to achieve this goal. In this article, microgrid energy management including distributed generation is studied. The objective function includes the economic objective and the environmental objective. The model of energy management is considered as a multi-objectives and multi-parametric optimization problem. The multi-parameter dynamic programming is used to optimize the energy management of microgrid. Finally, the efficiency of the proposed method is examined by the simulation studies.

中文翻译：

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基于多参数动态规划的微电网能量优化管理

随着微电网系统的广泛应用，波动性和随机性是分布式发电出力的特点。传统的能源管理系统无法满足保障电网安全稳定的要求。微电网能量管理对电网的稳定运行具有重要意义。为了获得更高的经济效益和付出更少的环境成本，对各种分布式电源进行合理调度才能够实现这一目标。在本文中，研究了包括分布式发电在内的微电网能源管理。目标函数包括经济目标和环境目标。能源管理模型被认为是一个多目标、多参数的优化问题。采用多参数动态规划优化微电网能量管理。最后，通过仿真研究检验了所提出方法的效率。