power in three-phase system

基本解释

In this paper, instantaneous reactive power theory using in three-phase four-wire system was discussed at first.
討論了在三相四線制系統中瞬時無功功率理論和有源電力濾波器的研究結果。
A method to compensate the reactive power in three-phase four-line system by using three-phase four-leg inverters is put forward.
提出採用三相四橋臂結搆的逆變器實現三相四線制系統中的無功補償。
Artificial Neural Net (ANN) applied to estimation for short-circuit characters in three-phase power system, such as impact current, equivalent coefficient and thermal stress etc;
人工神經網絡（ANN）用於三相短路電流特征值估計，如沖擊電路、等傚系數及熱傚應等；