论文部分内容阅读
研究了新安江水电厂无功控制特点,设计了AVC子站系统。介绍了AVC系统结构,并提出自适应的无功需求计算方式、适用于多种运行方式的水电无功分配策略、适用于新安江特殊接线方式的无功控制方式和小步长无功变动的处理办法。
The characteristics of reactive power control of Xin’anjiang hydropower plant are studied, and the AVC substation system is designed. The structure of AVC system is introduced and the reactive demand calculation method is put forward. It is suitable for the distribution of reactive power and reactive power in a variety of operating modes. It is suitable for the reactive power control of Xin’anjiang Special Wiring and the small step reactive power Approach.