基于DCS的风电场AGC与AVC系统开发与利用

Development and Utilization of Wind Farm AGC and AVC Systems Based on DCS

现有的风电场AGC与AVC系统大多采用专用装置的编程语句开发,难以应对电网后续的升级需求或者电站自身的改造需求。因此,本文提出了一个基于DCS的风电场AGC与AVC系统,其采用模块化设计思路,控制逻辑可通过可视化的组态软件实现。本文所提的系统灵活性高,可以应对风电场复杂多变的状况。

The existing AGC and AVC systems in wind farms are mostly developed by specialized programming language.The specialized programming language makes it difficult to meet the subsequent upgrade needs of the power grid or the transformation needs of the power station itself.In response to this,this article proposes a DCS based wind farm AGC and AVC system,which adopts a modular design approach and control logic can be achieved through visual configuration software.The system proposed in this article has high flexibility and can cope with the complex and ever-changing conditions of wind farms.