Without precise control of generation and frequency, undesired tie-line flows will result.
若没有发电和频率的精确控制，就会引起不希望出现的联络线潮流。
2
Tie-line and level-law calculations show that low-carbon ferrite nucleates and grows, leaving the remaining austenite richer in carbon.
由截线及杠杆定律分析可知，低碳铁素体成核并长大，剩下含碳量高的奥氏体。
3
In the voltage correction the voltage variation of tie-line nodes is considered and is added into the traditional secondary voltage control as the feedback.