风力发电的配电网动态无功优化探究

Research on Dynamic Reactive Power Optimization of Distribution Network for Wind Power Generation

近些年来,随着社会进步以及经济发展,人们的能源危机以及环保意识愈发强化,新能源的优化发展备受广泛关注。在电力行业发展中,风力发电以自身环保以及清洁、安全等优势,逐步实现全面推广应用,可谓是一项颇具商业开发前景的分布式发电技术。然而,随着配电网中大规模实现风电场的优化接入,对应的输出功率不甚稳定,导致电力系统无功备受消极影响。值得注意的是,电力系统无功优化可谓是实现电力网络安全经济运行及电能质量水平提升的关键性手段。因此,针对风力发电的配电网动态无功优化进行探索显得十分必要。

In recent years,with social progress and economic development,people’s awareness of energy crisis and environmental protection has been strengthened,and the optimization and development of new energy has been widely concerned.In the development of the electric power industry,wind power generation has been gradually popularized and applied with its advantages of environmental protection,cleanliness and safety.It can be said that it is a distributed generation technology with great commercial development prospects.However,with the large-scale optimization of wind farms in the distribution network,the reactive power of power system is negatively affected due to the unstable output power.It should be noted that reactive power optimization of power system can be described as a key means to realize the safe and economic operation of power network and improve the level of power quality.Therefore,it is necessary to explore the dynamic reactive power optimization of wind power distribution network.