The proposed control strategy is developed through analyzing the mathematical model of the inverter output terminal under two-phase synchronous rotary coordinates.
在分析两相同步旋转坐标系下逆变器输出侧数学模型的基础上，提出一种新型闭环控制策略。
2
In this paper, the breaking transient formulas of terminal voltage and field current of synchronous machine with three phase symmetric load have been derived.
本文导出了同步电机三相对称负载突然拉开，电机端电压与励磁电流在瞬态过程中的解析表达式。
3
The invention can carry out the synchronization for the malicious number of data service terminal and the the malicious number of telephone terminal database by a number synchronous service.