基于一体化监控平台的风电场智能维护系统

针对风电场监控与运行维护需求,对风电场智能维护技术的现状、发展和应用趋势进行分析,提出一个具有电网接入控制功能,集风电场电气量监控和风电机组智能维护于一体的监控平台架构,在使风电场与变电站监控系统的数据信息共享和融合的同时,实现对风电机组状态的多维度监测和预警。分析结果表明:该系统兼顾风电场接入控制和电网调度控制,实现了对风电场电气量监控和对风电机组的智能维护,从而在保障风电场可靠运行的同时,使电网安全稳定水平得到提升,电网与风电场的效益获得双贏。

Smart maintenance system for wind farm based on integration monitoring platform

Aiming at the demands of supervisory control and operation maintenance for wind farm ,analyzes the status, development and application trend of smart maintenance technology for windfarm, and puts forward a integrated monitoring platform structure with function of grid accesscontrol, and the monitoring of electrical parameters for wind farm and intelligent maintenance forwind turbines, in the data information of monitoring system sharing and fusion between wind farmand substation, as the same time to realize multi -dimensional monitoring and early -warning forconditions of wind turbines. The result shows that: this system gives consideration to wind farmaccess control and power grid dispatching control, realizes the electrical parameters monitoring forwind farm and intelligent maintenance for wind turbines, ensures the wind farm reliable operation ,improves the safe and steady level of power grid, makes both power grid and wind farm to obtainthe benefits.