自动电压控制系统影响的分布式风电场线损优化方法
A Line Loss Optimization Method for Distributed Wind Farms Considering the Influence of Automatic Voltage Control Systems
朱建华 1吴标 2许立长 1马建胜 1余方令 1卢炳均1
作者信息
- 1. 润电能源科学技术有限公司,河南 郑州 450018
- 2. 华润新能源投资有限公司湖北分公司,湖北 武汉 430060
- 折叠
摘要
根据风电场的内部结构,建立风电场电气模型,给出其最低线损目标函数,以风电场自动电压控制的无功为控制变量,实现了风电场线损最优控制的目标,可以适应电压、有功变化,直接应用到风电场的运行中,能有效降低风电场在站内传输过程中的线损,提升风电场的经济效益,具有较好的推广价值.
Abstract
Based on the internal structure of a wind farm,an electrical model of the wind farm is established.Then,an optimization model is constructed with the minimum line loss as the objective function and the reactive power of the auto-matic voltage control system as the control variable.Thus,the optimal control of the line loss in the wind farm is real-ized,which can adapt to the variations of the voltage and the active power.It can effectively reduce the line loss during the transmission in the wind farm and improve the economic efficiency when directly applied in the operation of the wind farm,showing good promotion value.
关键词
自动电压控制/风电场/无功/线损Key words
automatic voltage control/wind farm/reactive power/line loss引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据