摘要
提出风力、水力双驱动发电概念,建立相应的的理论结构。设计了不依赖风力机参数的最大风能追踪算法,根据双磁场发电机转子转矩平衡方程,建立以风力过剩时充分利用风能并尽可能多的蓄存水的势能;风力资源不足时,在利用有限的风力资源的基础上尽量节约用水为目标的控制策略。进行了由风力机出力与发电机消耗功率之差为基础的计算仿真,仿真结果为设计上方蓄水池的容量、上方蓄水池的日最小蓄水量及水泵水轮机的技术参数提供了理论依据。
The paper proposes an idea of windpower and waterpower double-drive generation sets up appropriate theory constructure. The maximum wind energy tracing algorithm which does not depend on the windpower generator parameters has been designed. According to the torque balance equation of double field generator amature, set up to make full use of wind energy and as much as potentid energy of store water when wind is excess. When wind force is not enough, try to save water as control tractics on the basis of making use of wind force source availabie.
出处
《电气开关》
2009年第3期61-64,共4页
Electric Switchgear
关键词
风力、水力双驱动
最大风能追踪
最优运行
计算仿真
wind power and waterpower double drive
maximum wind energy trace
optimum operation
calcaleeting simulation
