一种新型控制器在风电机组在线监测实现方案

A New Type Controller for Online Monitoring of Wind Turbine Units

提出了风电机组新型控制器在线监测实现方法;新型控制器以ZYNQ为核心,在硬件上设计了CPU模块,CMS模块,高速背板通信总线模块及开关量扩展模块;在软件上,介绍了CPU模块软件底层操作系统、应用程序实现方案,CMS模块软件实现方案及背板总线实现方案。经风电机组进行在线监测实验,验证了风电机组新型主控系统架构可行性。今后应进一步提升在线监测控制系统的环境适应能力与可靠性,并为风电机组一体化控制应用做准备。

A new type controller is proposed for online monitoring of wind turbine units.The new controller adopts the ZYNQ platform as the core.In terms of hardware,CPU module,CMS module,high speed backplane communication bus module and switching value expansion module are designed.In terms of software,the underlying operation system of the CPU module,realization scheme of applications,software realization schemes of the CMS module and the backplane bus are introduced.The feasibility of the new major controller system architecture for wind turbine units is verified with online monitoring tests.In the future,the environmental adaptability and reliability of the online monitoring and controlling system should be further improved,and preparations should be made for the application of the integrated control of wind turbine units.