分布式发电及其在电力系统中的应用研究综述

分布式发电以其投资省、发电方式灵活、与环境兼容等特点与大电网日益联合运行，给现代电力系统运行与控制带来巨大的变化。它既可以满足电力系统和用户的特定要求，如削峰；又可以提供传统的电力系统无可比拟的可靠性和和经济性。因此，研究分布式发电具有重要的理论意义和重大的应用价值。文章简要介绍了新型分布式发电技术，综述了分布式发电在电力系统的应用研究现状，并探讨了分布式发电的未来研究方向。

A SURVEY OF DISTRIBUTED GENERATION AND ITS APPLICATION IN POWER SYSTEM

Distributed generation (DG) possesses following advantages: saving investment, flexibility and compatibility. The joint operation of DG with power grid brings tremendous variation in control and operation for modern power system. DG can meet the special need of both power system and consumers such as peak clipping, on the other hand, it possesses incomparable reliability and economy which the traditional power systems can not provide. So, it is important and significant both in theory and practice to study DG. In this paper the new type of DG is described in brief and based on the relevant references the present situation of applying DG to power system is surveyed, finally, the trend of DG study is researched.