风电备用决策系统设计与开发

Design and development of wind power reserve decision system

为解决风电备用容量确定方法运算效率低、难以用于到工程实践的问题,基于一种简洁可行的风功率预测误差估计方法,建立新的风电备用容量计算模型,提出基于风功率预测误差的风电备用决策算法。以该算法为基础,Linux操作系统为平台,Oracle和Kingbase为数据库,QT为开发工具,C++为开发语言,设计开发了风电备用决策系统。实践验证,该系统不仅能提高运算效率,而且能在线确定风电备用容量。

Aiming at the problems in determining reserve capacity,including the low efficiency of calculation and the difficulty of application in the project,this paper established a new calculation model of wind power reserve capacity based on a relatively concise and feasible error estimations method of wind power forecast,and proposed the wind power reserve decision system. It is a system that operates on Linux system,with Oracle and Kingbase as the databases,being developed by QT software and C ＋ ＋ language. The practice proves that it can not only enhance the calculation efficiency,but determine the wind power reserve capacity online as well..